Description: 一个继电模拟测试系统,用VC编写，包括直流测试,UI测试,交流边频,差动测试,阻抗测试等。用拆分视图实现，左边是对话框，右边是图形界面，形象直观，而且程序中还有通过调用WEB页的方式对各模块的简短介绍，在初始界面，可以控制播放GIF动画，实现了两个视图同步播放。-Simulation tests of a relay system, using VC prepared, including the DC testing, UI testing, the exchange of side-frequency, differential test, impedance test. Split view with the realization of the left is the dialog box, and the right is the graphical interface, visual image, but there are procedures by calling on the WEB-page brief description of each module, in the initial interface, players can control GIF animation, achieved two views simultaneously broadcast. Platform: |
Size: 203776 |
Author:站长 |
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Description: PSCAD differential relay simulation, can be used for educational and for real substation simulation Platform: |
Size: 3072 |
Author:bubo |
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Description: This paper describes important steps when
developing relays models inside a real time simulator. These
relays models, as the differential element inside real time
simulators, can improve the dependability of the tests. In the
present paper a commercial transformer differential element
model is described. In order to compare the model response to the
real relay, the last was connected to the real time simulator. Also
to enhance the range of the tests it was tested a built-in
differential model existent in the simulator library. All kind of
daily situations for a protection relay was tested including inrush
and internal faults to the power transformer. The simulations
were performed with RTDS. - This paper describes important steps when
developing relays models inside a real time simulator. These
relays models, as the differential element inside real time
simulators, can improve the dependability of the tests. In the
present paper a commercial transformer differential element
model is described. In order to compare the model response to the
real relay, the last was connected to the real time simulator. Also
to enhance the range of the tests it was tested a built-in
differential model existent in the simulator library. All kind of
daily situations for a protection relay was tested including inrush
and internal faults to the power transformer. The simulations
were performed with RTDS. Platform: |
Size: 556032 |
Author:fouzirock |
Hits:
Search - differential relay