黑启动过程中的电压与频率校验

The Voltage And Frequency Check During The Process of Black Start

黑启动方案校验是研究黑启动的一个重要方向。首选通过接口程序读取河北电网的数据作为数据来源,通过结合后退欧拉计算法与隐式梯形积分法,构建电力系统黑启动模型,采用C++语言编写厂用负荷启动过程中的电压与频率校验程序,完成了对一个已有黑启动方案的校验。

Black start method check is of significance in black-start research. In this thesis,a data interface to read power system data from Hebei Power Grid database is programmed,a black start model is built,and a program for voltage and frequency check during starting station service power in black-start scheme is written with C ＋ ＋ language. Meanwhile,a black-start method is checked by this program successfully. The research results will be useful for making the black-start schemes.