变压器差动保护BCH系列计算软件

Calculation software of BCH series transformer differential protection

变压器BCH系列差动保护整定计算,边界条件最少,易于程式化、标准化。通过归纳汇总,设计独特的算法,对BCH-1、2型继电器的变压器保护计算编程,特别适用于110 kV及以下电压等级的发电厂、地区供电电网的升、降压变压器,BCH系列差动保护的整定计算。

The setting calculation of BCH series transformer differential protection has some features such as minimum marginal condition, easily programming and standardized. The special calculation method was designed for programming for BCH - 1 and BCH -2 type transformer differential protection through inductive and assembling method, which is very suitable for the setting calculation of BCH series transformer differential protection to the step - up and step - down transformer of an electric power plant and region power supply network, the voltage up to 110 kV.