摘要
平衡系数作为变压器差动保护中的一个重要数据,在保护差流计算、保护装置校验过程中起着关键的作用。所以,对于平衡系数的准确理解和计算,关系到差流计算和保护校验的准确性。文中采用矢量分析的方法直观简明,方便了一线员工的计算分析。
As an important data in the transformer differential protection, the balance coefficient plays a key role in the process of protection differential current calculation and protection device verfieation process. Accurately understanding and calculating the equilibrium coefficient relate to the accuracy of differential current calculation and protection verfication. In this paper, the method of vector analysis is more intuitive and concise, which is convenient to first-line workers to calculation and analysis.
出处
《通信电源技术》
2013年第1期29-30,共2页
Telecom Power Technology
关键词
变压器
差动保护
平衡系数
矢量分析
transformer
differential protection
equilibrium coefficient
vector analysis
