摘要
电力系统中性点采用何种运行方式,与电网电压等级、电网结构、绝缘水平、供电可靠性、继电保护、电磁干扰、人身安全有着密切的关联。针对中压配电网中性点接地运行方式的选择进行研究,提出作者的一些建议。
What kinds of operation modes shall be used in power system closely depends on electric network voltage class, electric network composition, insulation level, power supply reliability, relaying protection, electromagnetic interference and personal safety. The author carries researches on grounding operation mode selection and puts forward some suggestions.
出处
《建筑电气》
2011年第12期34-36,共3页
Building Electricity
关键词
中压配电网
中性点运行方式
接地
容性电流
Medium voltage distribution network Neutral point operation mode Grounding Capacitive current
