摘要
通过分析10/0.4 kV配电变压器保护的规程要求和计算实例,说明配置的一般原则和方法,并以计算示例说明了单相接地保护的配套方法,希望能提高配电变压器保护的实用性和经济性,做到安全、有效、合理。
Through the analysis of regulations requirements and calculation example of 10/0.4 kV distribution transformer protection,the general principle and methods of configuration were introduced.The method of configuration of single phase grounding protection was introduced through one calculation example.It was hoped that practicability and economy could be increased,and it should be safe,effective and reasonable.
出处
《低压电器》
北大核心
2010年第17期48-51,62,共5页
Low Voltage Apparatus
关键词
配电变压器
低压侧
单相接地保护
distribution transformer
low voltage side
single phase grounding protection
