| Title |
A Study on Implementation of Multi-Function Prototype IED H/W for Generator Protection |
| Authors |
Yoon-Sang Kim ; Tae-Pung An ; Chul-Won Park |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2013.27.12.074 |
| Keywords |
Generator Faults ; Generator Protection and Control System ; Generator Relay ; Implementation of a Prototype ; Large Power Plant ; Localization ; Multi-Function IED |
| Abstract |
Generator faults does not happen more often than the transmission and substation facility faults. However, impacts on the power system by generator faults are very large. In order to minimize the impact of generator faults, generator protection and control system with high reliability is required. Most of the generator relay in generator protection and control system of large power plant of Korea is operated by imports from abroad. Accordingly, in order to accumulate source technology and increase the import substitution effect, localization of multi-function generator protection IED is being developed. This paper deals with the implementation of a multi-function prototype IED H/W, which can be command and data exchange through communication for measuring, monitoring, protection and control. And the IED specification, various relay elements, measurement elements, communication functions, module function, and test system for the prototype IED H/W are described. |