Open AccessResearch on the principle of distribution network fault handling
Author(s) -
Yuze Zhang,
Xinyu Tong,
Xu Li
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1601/2/022003
Subject(s) - fault (geology) , fault indicator , transformer , reliability engineering , fault model , computer science , stuck at fault , engineering , distribution (mathematics) , voltage , electrical engineering , fault detection and isolation , mathematics , electronic circuit , mathematical analysis , seismology , actuator , geology
Compared with the transmission network, the distribution network has a wide distribution area, a large number of electrical equipments, a complex operating environment and a high probability of fault. According to the operation characteristics and common fault types of distribution network, this paper first describes the main task and basic mentality of distribution network fault handling, and then puts forward the handling principles of distribution line fault, single phase-to-ground fault and voltage transformer fault, which provides technical support for dispatchers to deal with distribution network fault reasonably.