When the equipment failure or abnormal, timely elimination of faults

KV grid substation as an important part of their equipment safe, stable and reliable operation, for the entire 500 kV EHV power grid stability has played a crucial role. Therefore, when equipment failure or abnormal, timely elimination of fault, for grid security, stability, reliable operation is particularly important. This article focuses on the LAN to rely on existing lines, combined with a variety of  power transformers network technologies, you must complete 500 kV substation site wireless network base station design and implementation, while building support substation air circuit breaker of remote video command system, up to 500 kV substation fault fast elimination purposes. The system is designed and implemented as an electrical maintenance work provides a new way of maintenance. The establishment and application of this system can effectively solve the 500 kV substation due to distance, can not be done quickly eliminating defects caused by forced outages and other effects.