International Conference on Mechanical and Electrical Technology, 3rd, (ICMET-China 2011), Volumes 1–3
327 Multifunctional Generator Relay for Power System Protection Using MATLAB
Download citation file:
- Ris (Zotero)
- Reference Manager
Modern power system is in the process of continuous development which has led it to complex interconnected networks. In today's environment, modeling the power system has become necessary in order for utilities to make the right decision when it embarks on any form of asset expansion. Modeling allows the proposed system to be checked for any potential problems, such as maloperation and incompatibility.
The recent trend in protection has been a shift to Numerical protection techniques, thanks to the development using the single chip digital signal processors with high crunching capability, which has made it possible to design digital filters in real time. In the protection field, numerical techniques have got first application to line protection, and other complementary functions like fault locator, disturbance recorder & auto-reclosing. The present work describes latest salient features of the numerical protection technology, different multifunctional relays going to be installed in modern power system protection and their methods of protection.