Optimal Distributed Generation (DG) performance in the event of faults and abnormal power system conditions

Today, the use of distributed generation resources is increasing due to numerous benefits and can play an important role in the future of energy production. The use of local products as distributed generation sources (DGS), given the current complex networks and the expansion of different loads, will certainly have its own effects, both in terms of quality and potential damage to the network. This paper first introduces the dispersed production and abnormal conditions of the power system. Then the occurrence of short circuit, which includes fault detection and ground fault, as well as reopening is expressed. Unwanted island function detection is another part of the article, which includes telecommunication methods, reactive or inactive methods, and active methods. In the other part, the transient stability of DG is given. The critical time to troubleshoot is the maximum time between occurrence and troubleshooting so that the power system remains transiently stable. The conclusion is stated at the end

کلیدواژه ها:

Distributed Generation (DG) ، short circuit ، island performance ، transient stability