摘要
比率制动系数作为变压器差动保护的一个重要数据,其校验的准确度直接关系到变压器纵差保护的灵敏度和可靠性。该文将整个比率制动系数的计算过程做了模块化的设计,不仅方便了一线保护员工对概念和流程的理解,并且根据所做模块流程可以很容易得到现场测试所需要的数据,提高了保护测试效率。
Ratio braking coefficient as transformer differential protection is an important data.Its accuracy is directly related to the sensitivity and reliability of the transformer differential protection.In this paper, the ratio braking coefficient calculation process is modular.This design is not only convenient front--line staff to understand the concepts and processes, and improve the efficiency of the protection test.
出处
《科技创新导报》
2013年第9期241-241,243,共2页
Science and Technology Innovation Herald
关键词
差动保护
比率制动系数
模块化设计
实用计算
differential protection the ratio of braking coefficient, modular design practical calculation
