摘要
介绍小电流接地系统中发生电网谐振的原理,分析造成电网谐振的原因以及谐振产生的电压、电流异常对电力系统的危害,并提出具体防范措施。
The principle of grid resonance of small current grounding system is introduced. The reasons caused the grid resonance and hazards of abnormal resonance generated voltage and current on the power system are analyzed. Specific pre- ventive measures are proposed.
出处
《自动化应用》
2013年第5期84-85,88,共3页
Automation Application
关键词
小电流接地系统
谐振
防范
small current grounding system
resonance
prevention
