Ptw power tools for windows download free
SinceSKM has been the software of choice downlowd over 45, engineers worldwide. SKM is the leader in power systems analysis and design software for fault opwer, load flow, coordination, arc flash hazards, motor starting, transient stability, reliability, нажмите для продолжения, grounding, cable pulling, and more.
Flr software has been здесь in commercial, light and heavy industrial, institutional, utility, and petrochemical sites and facilities worldwide. We pride ourselves on being the best in the industry with top-notch products, unparalleled customer support, and hands-on practical training.
Arc Flash Evaluation calculates the incident energy and ptw power tools for windows download free flash boundary for each location in a power system. Arc Flash saves time by automatically determining trip times from the protective device settings and arcing fault current values.
See how fre products can help you save time, ensure, compliance, ptw power tools for windows download free save lives. Fault analysis, coordination, and Arc Flash are just a few features in подробнее на этой странице software suite. Our products are backed by a world class technical support staff that is comprised entirely of electrical engineers.
SKM is committed to providing unprecedented training quality and hands-on applications to real-world situations. Securely access software downloads, purchase new studies, renew maintenance, and more at the new My SKM portal!
Read our latest Newsletter! New Auto Design software! Interface with Autodesk Revit! Follow our new Facebook page!
Ptw power tools for windows download free.Install PowerToys
Benefits: Calculate cable ampacity given its maximum conductor temperature. Calculate cable maximum conductor temperature given its ampacity. Fix coordination issues and instantly see updated results. Features: Accurate calculation of cable ampacity and temperature rise in various power cable installations. Over prebuilt underground cable raceways, with ability to add user custom models.
Integrated with Equipment Evaluation study module to view greater equipment details, load flow, and short circuit study results. Software program and applicable libraries.
Hardware key protection for each license. Software Maintenance and Support Service, including technical support as needed. Maintenance is annually renewable in following years. Major updates as released for one year. Expedited shipping available. Competitive Upgrades Call about our competitive upgrade pricing.
On-Site Training Training more than 5 engineers? Review the data and make necessary corrections. When you have corrected the errors, rerun the Study. If necessary, repeat the process until all errors have been resolved. You may decide that transformer taps must be adjusted in order to meet acceptable voltage drop limits at the branch circuits. This is because PTW runs through the entire Study. If you opt not to fix the error, you should at least be aware of what the error is.
Report button To open a Report, click the Report button to display a list of reports. In the Report Name box, select the sc. The Report will appear in the Report viewport, as shown in Fig. Since the Report file is a generic text file, it can be easily be saved as a text document choose the Save As command from the Document menu and opened in a word processing program; and printed choose the Print command from the Document menu.
If you do open the Report in a word processing program, you should use a non-proportional font such as Courier as opposed to a proportional font such as Times New Roman in order to maintain column widths. To do this, make the One-Line Diagram the active document. Select the Datablock Format command from the Run menu. The Datablock Format dialog box appears, as shown in Fig. The Datablock Format dialog box. This applies the datablock format to the active One-Line Diagram.
To close the Datablock Format dialog box, choose the Close button. The selected datablocks should appear on the One-Line Diagram, as shown in Fig. When you move a component, its datablock moves too, so if any datablock text overlaps a component symbol, you can move the component symbol up or down its connection line until the datablocks appears legibly.
You can also move a datablock independently; just drag it where you want. The One-Line Diagram displaying load flow datablocks. To toggle the datablocks on or off, select the Datablocks command from the View menu. But what if we want to see more or different data in the datablocks? Because datablocks are fully customizable, you can add any Study or input data you want.
To begin creating a custom datablock format, choose the Datablock Format command from the Run menu. This opens the Datablock Format dialog box once again. Choose the Edit button. The Format Editor dialog box will appear, as shown in Fig. Notice that in the title bar of the Format Editor, the name of the format you are currently editing is also displayed.
The Format Editor dialog box. We will create a datablock format for induction motors and add two component attributes to it. To begin, select Induction Motor in the Component box. The available attribute list changes to reflect the currently selected component.
In the Available Attributes box, select RatedSize. To add the attribute to the datablock, choose the Add button, and it will appear in the Displayed Attributes box. Click the OK button to save the updated format and return to the Datablock Format dialog box. Choose the Close button to close the Datablock Format dialog box.
The One-Line Diagram now displays rated size for the induction motors, in addition to the previously displayed branch flows and bus data.
For instance, you could write a query that retrieves all induction motors over hp. First we will run a Query from the One-Line Diagram. Query button 1. Make the One-Line Diagram the active window. Next, click the Query button on the toolbar. The Query dialog box appears, as shown in Fig. The Query dialog box. To create a new query, choose the New button.
The Query Editor dialog box appears, as shown in Fig. The Query Editor dialog box. Our query will search for all buses where the bus voltage drop is greater than whatever number we choose. The prompt option button means that every time we run the query, PTW prompts us for the percent voltage drop value. Choose the Insert button to display the Query Definition.
Click the OK button to return to the Query dialog box. Choose the Run button to run the query. The Query Prompt dialog box appears, as shown in Fig. Respond to the query prompt to set criteria for the query. This query now searches for all buses where the voltage drop is greater than five percent.
To complete the query, click the OK button. The focus returns to the One-Line Diagram, and all of the buses that meet the conditions of the query are selected. The Status Bar reports the total number of components that met the query criteria and are selected on the One-Line Diagram. The One-Line Diagram offers several advanced layout features.
The Diagram Layout dialog box appears, as shown in Fig. Set the print layout options for the One-Line Diagram. The One-Line Diagram can be tiled on multiple pages, or sized to fit a single page.
The page size and margin can also be customized. Click the OK button to save the layout settings. Using this method you can generate different One- Line Diagrams to represent various industrial processes, different buildings, and so on. This opens the One-Line Diagram dialog box. Choose the New button to create a new One-Line Diagram.
From the Component menu, choose the Existing command. The Existing Components dialog box, shown in Fig. The Existing Components dialog box lists all of the Project components. In the Components box, select B1 and click the OK button.
Existing component B1 once it has been added to the One-Line Diagram. Now, with the click of a button, you can begin expanding the One-Line Diagram. On the toolbar, click the Expand button. Expand button All of the components that are electrically connected to bus B1 are automatically added to the One-Line Diagram, as shown in Fig. The Expand button will be disabled if no component is selected; be sure that BUS is selected so the Expand button will be available.
The expanded One-Line Diagram. You could continue expanding the One-Line Diagram by selecting only those components you wanted to expand, and then clicking the Expand button again. Using this technique, you can build a complete One-Line Diagram in just minutes.
In this example we will select the relay R T2 settings in order to properly protect the main transformer T2 from thermal and mechanical damage.
We will also coordinate this relay with breaker CB-M2 and the hp induction motor M2 starting characteristics. Y [ 3 The header bar displays the Library data attributed to the active component. This opens the TCC name dialog box. An empty TCC Drawing will appear. Now we can add devices for coordination. Choose Existing from the Component menu. The Insert Component dialog box will appear listing all the components in the Project. Select transformer T2. Add induction motor M2 using the same method.
Its data will appear in the tab pages. DRW from the Window menu. Remember that you select components on a One-Line 7.
Choose the Go to TCC button on the toolbar. This opens the TCC dialog box. Select Mtr and Xfmr Coordination from the list box and choose the Open button. The relay will not appear on the TCC Coordination Drawing because we have not yet selected a relay manufacturer or its associated settings. Make the relay the active component. Now we can apply manufacturer data to the relay.
Choose the Library button on the bottom of the tab page. The Select a Device dialog box will appear. Expand the Relay category by clicking the symbol next to it, then select the Electro Mechanical sub-category by clicking on it. Click the symbol. Now click the Electro Mechanical sub-category. Choose the Close button to close the Select a Device dialog box. Select the Setting tab page by clicking on its tab. The relay contains default settings from the Library.
Since the full load current of a kVA transformer is The next standard size current transformer has a A to 5 A current ratio. Therefore, type in the Primary Current box. Note that the Secondary Current is 5 A. Segments can be adjusted one of two ways: 1 changing data in the tab pages, or 2 moving segments in the coordination viewport.
First we will use method one: change the LTPU setting by choosing 3. The relay will pick up at A, which is below the maximum allowable primary current of A.
Adjust the Time Dial setting by placing the mouse pointer over the Inverse Time segment in the coordination viewport. Notice that the pointer changes to the movement pointer when over the Inverse Time segment. This indicates that you can now move the The movement and limit segment up or down.
Press the left mouse button and drag the segment until it lies pointers below and to the left of the transformer damage curve. A Time Dial value of 5 should be acceptable. Select a new segment type. Use one of the two methods to move the instantaneous segment until it equals If you want more approximately The instantaneous setting needs to be positioned to the right of the room on the TCC transformer inrush current marker.
Drawing, you can expand it by dragging Next we need to select a static trip device to model the breaker CB M2. Using the method described earlier, expand the Low-Voltage Breaker category in the Select a Device dialog box, and expand the Static Trip sub-category. Choose the Setting tab page. First we must determine an appropriate frame for the protective device.
The motor full load current is A. Therefore, an A Frame protective device rated at V should be acceptable. Select The filter reduces the impedance at the 5th harmonic to near zero and the remaining impedance values are less than the original case without the capacitor.
The resonance condition from the capacitor is eliminated by creating the filter. Results from the harmonic simulation can also be displayed on the one-line diagram using the datablock feature. Select the Harmonics Datablock Format as shown below, click on the Apply button to apply the datablock and click on the Close button to continue.
Select Harmonics Datablock Format The results from the last harmonic simulation will be displayed and your screen should be similar to the one shown in the figure below.
One-line with Harmonics Datablock. The harmonic simulation also generates detailed reports that can be viewed and printed. Recall Harmonic Report. In the Open dialog window, select the Hiwave. The report will display the total voltage and current distortion throughout the system in different levels of detail. The total voltage distortion summary format is shown the figure below. Summary Report for Voltage Distortion. The primary focus of transient stability is to evaluate the performance and stability of local generation under changing loads, operating configurations, and other system disturbances.
Before we begin the Transient Stability simulation, we need to make sure your tutorial project is in the correct state. Click on the OK button to confirm the component Destroy Delete function. Stretch BUS to make room to add a generator by positioning the cursor just past the right edge of the bus. Enter a Rated Size of kVA as shown in below. For the transient simulation, the kW and kVAR entries are only initial conditions. The actual generator performance will be controlled by detailed models of the generator, governor, and exciter.
This identified that we will be assigning a dynamic model to this motor rather than representing the motor as a constant load in the simulation. In a larger system you select only the buses where you want to store and display bus voltage and frequency. Select the Branch tab and transfer all of the cables and transformers to the Selected Branches column as shown below. In a larger system, select only the branches where you want to report and store current and power flows during the simulation.
Select branches for reporting. When finished selecting components, close the Select Components window by clicking on the Close button. This is primary ISIM interface where we will assign dynamic models and events and display the simulation results.
Click on the Library button to select the machine, exciter and governor models for this generator. Open Generator Model Setup and Event window. After applying the Governor Model, close the selection window by clicking on the Close button. Click on the OK button to continue. A Utility can be represented as a large generator or as an infinite bus. For this simulation select the Infinite Machine entry that is based on the Infinite Bus model. When using an infinite bus model, you do not need an exciter or governor.
After applying the Infinite Machine selection, press the Close button to continue. Press the OK button to continue. For the motor in this tutorial, we are going to create a custom model.
Open the Ptw. Open Ptw. Select Induction Motor Model Category. Click your right mouse button on the right half of the Library window and select the New option from the pop-up menu shown below. Select New from Right-Mouse pop-up menu. Select the Double Cage flux level induction motor model and press OK to continue. A new model with a default name and typical values will appear as shown below.
Select the Motor Parameter Estimation button to calculate custom parameters. Select the Motor Parameter Estimation button. Enter the desired values for motor current, torque and power factor as shown below and press the Calculate button. This estimating tool generates motor model parameters, and calculates current, torque and power factor values from the model.
Weighting factors can be used to help match the desired values. For our example, the estimated model is sufficient without adjusting the weighting factors. Verify that your Actual values are similar to those shown below and press OK to continue. Change the name for your model to HP Motor as shown below. Change the name for your custom motor model. Change the Inertia constant for your motor to 3.
The load damping factor controls the shape of the load torque curve, the Inertia constant defines the inertia of the motor and the load, and the nominal torque defines the rated load torque. For more details, refer to the on-line help or ISIM reference manual. Close the window to continue. Click on the Library button to pick a motor model from the library. Select the HP Motor model we added to the library and click on the Apply button.
Click on the Close button to continue. Click on the Apply Fault radial button and enter 0. Click on the Create Event button to save the event. Apply a Fault condition at BUS Click on the Clear Fault radial button and enter 0. Select the Create Event button to save the event. Select the OK button to close the Setup window and continue. Select the Trip Generator radial button and enter 0.
This will trip the Utility off-line when the fault is cleared simulating isolation from the Utility under fault conditions. Press the Create Event button to save the event. Click on the Off Line radial button under Initial Status. Click on the Start Motor radial button and enter 5. This event will simulate starting or re-starting the motor after losing the Utility. Select Case1 and verify that the 4 events appear as shown below. These selections represent the parameters that will be saved during the ISIM simulation.
Select the Motor tab and add checks to the motor parameters as shown at the bottom of the figure below. Select Motor Parameters to calculate and save. Click the Run button to proceed with the simulation. Bus Parameters to calculate and save. Change the Maximum Simulation Time to 50 Seconds as shown below. Click on the Run button to begin the simulation.
Set the Simulation Time and Run Simulation. Review the Study Messages dialog to confirm there are no errors and close dialog to continue. Review Study Messages. Speed Deviation plot for GEN You can see the voltage drop to near zero when the fault occurs, a voltage drop when the motor starts and a transient over-voltage condition when the motor reaches full speed. You can define any number of graphs and plot any number of different variables on a single plot.
You can also compare plot results from different cases on a single plot. This section demonstrates how to perform single-phase and unbalanced three-phase calculations. Before we begin this section, you need to make sure your tutorial project is in the correct state. If you have not completed the CAPTOR protective coordination tutorial, your one- line will not display the protective device symbols, which is okay.
Check for errors in the Study Dialog Output Window. Review the Output Windows for Errors and Warnings 4. Click on the Close button to close the window. Results from the Unbalanced Load Flow study will be displayed. Since the system is balanced, phase A, B and C are equal and match the results from the balanced study. The load remains constant but power from phase A is lost. Run the Datablock Format Option Check for fatal errors in the Study Dialog Output Window.
This will apply the selected datablock to the one-line and close the selection window. The currents upstream split through the Delta-Wye transformations and are displayed as a complex magnitude and angle. Please note that no assumption is made whether or not the motor or load will continue to operate under this condition.
As with a balanced load flow, the unbalanced load flow represents one instant in time with loads represented as constant kVA, constant current or constant impedance. Similarly, sequence currents can be displayed. The positive, negative and zero sequence currents will be displayed as shown below. Under balanced conditions, the negative and zero sequence currents will be zero, however under this unbalanced condition negative sequence currents exist. Knowing the possible negative sequence current under normal unbalanced operating conditions, abnormal unbalanced conditions and unbalanced fault conditions are needed to set negative sequence relays for proper coordination.
In addition to applications in Rural Utilities, City Distribution, and unbalanced industrial operating conditions, it is useful for single phase distribution in commercial and light industrial applications. For a simple example, we will expand the existing project to include a single-phase transformer where we can evaluate the impact from the single-phase loads and calculate the fault currents.
Double-click on transformer XF from the one-line or scroll through the component list in the Component Editor to edit the transformer data. Click on the Apply button to apply the selection and the Close button to close the library window. Select the kVA Size as shown. Select kVA for the Nominal Size. This will provide V L-N volts on the secondary.
The same mid-tap transformer can be used to provide V L-L volts. Select AB Phase Specification Review the Output dialog window to make sure there are no fatal errors then click the close button. If errors are reported, click the View Error button, correct the errors and re-run the studies before continuing. Review the Output Messages for Errors. Run Datablock Format Option. The phase currents given the unbalanced open-line condition and the new single-phase transformer and load should be displayed.
Repeat the process to display the Unbalanced Single-line to ground fault currents. Use the button to move to the next page, and the following report will appear. The Crystal Reports can be printed directly or saved in a variety of formats. For utility and distribution systems evaluation, you need to know the system configurations, equipment costs, and whether spare equipments are available or not, and most importantly, the costs of power outage.
To predict the system reliability at a future time, the program estimates the failure rate and restoration time at the year of evaluation based on historical data. Enter the historical failure rate and restoration time in the Customer Reliability Data library and Year Installed for the components of interests in the Component Editor, and Evaluation Year in the study setup.
The program will come up with a mathematical representation of failure rate and restoration time as a function of Year Evaluate — Year Installed. The predicted failure rate and restoration time at the evaluation year will be used in the calculation of reliability indices and cost evaluations.
Reliability Analysis Study Scope The reliability analysis is designed to cover distribution and industrial systems. Loop systems with multiple utilities and co-generation sources can be analyzed. Reliability Analysis Module vs.
Other Study Modules in PTW Like all other study modules in PTW, the reliability analysis module uses the same project database and one-lines, and has access to all other study results such as load flow, short circuit and protective device coordination settings, etc. One scenario could be as simple as running the study with the intent to repair a motor at failure, while another scenario could be to keep a spare motor and replace it at failure.
The calculated reliability indices and costs from two different scenarios can be compared and quantitative trade-off can be made. The Concept of a Zone A zone is a portion of the power system within which a fault would cause the first upstream protective device to trip and isolate the entire zone from the system. Basically, any protective device except a fuse and the down stream system that use it as the primary protection make up a zone.
The next steps demonstrate how to enter reliability related data in the component editor. Since a fuse without a switch can not be the primary zone protection, the first step is to add a switch as shown below PD Add switch to define primary protection zone.
The permanent failure rate and restoration time will be displayed from the library. Alternatively, you can type in custom values directly. Alternatively, you can type in the values directly.
Alternatively, you can type in the values instead of using the library data. The permanent failure rate and repair time will be filled in from the library. The cable has another permanent failure rate and restoration time for each termination of each phase. In the following example, the permanent failure rate is 0. For example, if the cable is 3 phase with 5 conductors per phase, the total permanent failure rate of the cable would be 0.
The switching time is used to simulate a disconnect switch. It is assumed that there is a disconnect switch for each branch. When there is a fault somewhere in the zone, the main protection device for the zone will trip, then the disconnect switch will open to isolate the fault. After that, the main protection device will close to restore power for the rest of the zone. The switching time represents the total time it takes for these actions to take place.
For branches where no disconnect mechanism is present, enter a switching time equal to the repair time. A table listing the cost related to each failure duration will be filled in from the CDF library. Enter the Equipment Cost and Year Installed. There are six protective devices in this project. This completes the data entry portion of the tutorial. The next section will outline the study setup options. Start the Reliability Analysis module by selecting the Reliability Analysis from the Run menu, or by pressing the toolbar icon.
You can rename it to a more descriptive name. For example, selecting the root of the tree will show a list all major aspects of study results for all studies in this project, selecting the Study folder will show major results in the current study only, selecting Reliability Analysis under the study will lists all reliability related indices, and selecting Cost Evaluation under the study will lists all cost related evaluation results.
The option assumes that you have a disconnect switch that can isolate each problem area and can re-energize the unaffected areas. Additional control can be achieved by setting the repair and switching times appropriately for each branch. This is a global setting for all transformers in the project for the current study. If you would like to set a few transformers to use the replace time while all other transformers are using the repair time as set in the global setting, you will need to select them in the Custom Setting Components list and make changes from there.
Thus will not affect or cause the disconnection of any other load point. The Failure Probability of fuse is the chance of fuse not being able to operate successfully. If the failure probability is 0. The Isolation Time of fuse is the time it takes for all failures to be isolated. All loads that are lost will be transferred if the probability is 1. A curve fitting program is used to define a mathematical representation for failure rate and restoration time as a function relative to the year installed.
If the Include Age Multiplying Factor is checked, the Evaluation Year field can be entered and the Reliability Analysis program will use the evaluation year and year installed to adjust the failure rates and repair times. See Reliability Data Library for more information.
For example, repair times are used by default for all loads and motors. But you can select LOAD and change it to use the replace time instead. Any input data errors and warnings will be reported in this window for your review. It is highly recommended that you resolve all errors and understand all warnings before proceeding to the indice results. If you made changes on the study setup parameters or custom component settings within each study, it may be useful to setup a few different studies for comparison and run them in one action.
If you make change on the system topology from the one-line or change data from the component editor from one study to another, then you are using different studies just to keep track of output results. In this case, you should run each study right after the changes are made and do not run all studies in one action. Definitions for the indices follow. It can be estimated by dividing the exposure time by the number of failures in that period, provided that a sufficient number of failures have occurred in that period.
Usually exposure time is expressed in years and failure rate is given in failures per year. It can be estimated by dividing the summation of repair times by the number of repairs, and, therefore, it is practically the average repair time. Most of the reasons and justifications are managerial decisions that can only be made based on your business goals. However, the reliability analysis conducted in Part 3 and Part 4 should provide you with one of the most important input parameters in your decision making process.
The basis for the method used in the program for utility and distribution system evaluation comes from IEEE paper No. Propst and Daniel R. Combining the reliability indices with these system evaluation methods bring reliability and cost considerations together in an easy to manage, scenario-based tool to help you make decisions effectively.
There are 7 choices ranging from the simplest least expensive, and least reliable Single Source, Single Transformer, to the most complex most expensive, and most reliable Dual Source, Dual Transformer with Ring Bus configuration.
As you select a different configuration, a sample one-line next to the selection will show its basic design. Refer to John E. The next time you choose the same configuration, you will see your customized equipment list and pricing for the utility portion of the system. Select one of the following 3 types of default weighting factors and press OK. Each type of default weighting factor emphasizes different aspects that affect the decision.
The default weighting factors come from Tables 1, 3 and 7 of John E. The total system value is in the configuration. This is a relative value to be compared with other proposed configurations. The copy and paste functions are available from the Right Mouse menu and also from the Edit menu.
Notice that you are not allowed to paste a study under another study, you must paste with the main Root Reliability Analysis selected. Remember that these are relative numbers to help you compare qualitative factors in a quantitative manner.
For more in-depth discussion on the weighting factors and financial risk using this evaluation model, refer to IEEE paper No. As you select a different configuration, a one-line next to the selection will show its general design. Alternatively, you can build a detailed one-line that includes the entire distribution system.
The following table will appear as the typical single radial distribution system installed cost list. If you choose to let the program automatically synchronize the data, the distribution installed cost list becomes read only. The following distribution system evaluation results will appear. You will get the following distribution system evaluation results. The custom damage function library is part of the PTW library under the Reliability folder.
Al l library related features you have learned from other library types apply here. These include copy, paste with in the same library or between different libraries, etc. Each row in the table represents failure duration and its associated cost per kW for not being able to supply power to the load.
The table shows for longer failure durations, cost may increase. For example, in some process facilities, the costs from a short loss of power may be minimal, but a for longer power losses the lost product costs could be extremely large. The advantage of having such a user definable library allows you to model your plant accurately.
You can select the same library for all loads with the same characteristic. If you need to modify or update your damage function, you can simply change the library without changing any of the loads. A long list of existing library entries is shipped with the program.
Hale and Robert G. The libraries are completely user-definable and should be updated as more historical data pertinent to your own industry becomes available. There are no sub-categories to distinguish them. It is therefore important that you enter a meaningful name and description for each entry. The Failure Rate Units are useful only for cables and transmission lines that have a length in the component.
Pi-equivalents using a single core or pipe type library also have a length in the component to adjust the selected failure rate unit. For all other components, choose no unit, which simply means failures per year for the component.
If no historical data are entered on the 2nd and 3rd pages, these parameters will be enabled for the user to enter. The longer the equipment has been in service, the more likely it is going to fail in most cases. The aging factor can also be used to adjust for different levels of maintenance and environmental factors. Choose a Fitting Model to find a set of equation parameters that would best fit the original data.
In the following example, we choose a 3-Order fitting model, which implies that C5 and C4 are zero. The original data is plotted in blue, the curve fitting result is plotted in red, and the calculated aging factor equation parameters are displayed. The equipment may not necessarily take longer to repair even though it has been in service longer. Choose a Fitting Model to find a set of equation parameters that best fit the original data. In the following example, we chose a 2-Order fitting model, which implies that C5, C4 and C3 are zero.
The original data are plotted in blue, the curve fitting result is plotted in red, and the calculated aging factor equation parameters are displayed. This completes the Reliability section of the Tutorial. This section describes functions that will increase your efficiency with the PTW software. This section provides a simple over-view of several important features and concepts. Project Options 1. The Project menu lets you set project-related options.
There is a function to make a copy of your project. There is another option to make a backup copy of your project. There is also an option to merge two projects together.
Project Options. Scan through the option groups to familiarize yourself with the capabilities. The One-Line group is used to specify fonts for component names and datablocks, select default symbol rotation orientation, bus and connection line thickness and default symbol assignments as shown in the figure below.
Project One-Line Options 3. Each project can reference its own custom libraries or share common libraries. The TCC Option Group is used to specify default colors, time and current axis ranges, reference voltage and current scale, use of fault current, grid density, color and line style as shown in the figure below. Most of these options are default settings that can be over-ridden for each individual TCC drawing. Clothing requirements are specified from a user-defined clothing library.
Clearing times can be automatically reduced based on current-limiting capabilities. Product: SKM Power tools 9.
SKM POWER TOOLS – (Working in Windows 8, 64 Bits) – Page 3 – THE LATEST NEWS
PowerToys poweg. The v1 settings, which supports older Windows versions, will be removed жмите v0. We download bluetooth driver for windows 10 dell ptw power tools for windows download free PowerToys using the Windows executable button linked below, but alternative install methods are also pfw if you prefer using a package manager. Or enter the ver command in Windows Command Prompt. You can update to the latest Windows version in the Settings menu.
These community-driven alternative install methods fref not officially supported and the PowerToys team does not update or manage these packages. After successfully installing PowerToys, an overview window will display with introductory guidance on each of the available utilities.
Skip Submit. Submit and view feedback for This http://replace.me/4479.txt This page. View all page feedback.