“采区低压电网”的计算机辅助分析

本文论述了采区低压电网计算机辅助分析的必要性,给出了符合实际的采区低压电网的物理模型,编出了计算采区低压电网各短路点的短路电流、短路电压、短路功率因数的程序。此程序具有较强的实用性、通用性、和较强的计算功能,且输出结果格式化。为便于分析、对比,本文还将计算结果绘成曲线。

AUXILIARY ANALYSIS OF COAL FACE LOW-VOLTAGE NETWORK WITH COMPUTER

This paper discussed the necessity of an auxiliary analysis of coal face low voltage net work with computer,and gave out the physical model of coal face low voltage net work coincided with the actual situation.This paper also gave out the programme for the calaculation of the short-cnrrent,the short voltage and the short power factors of all short points in the net work.The programme possessed more practical,more popular and powerful calculating function,and its out put can be formatized(?) In order to analyse and compare easily,the paper also provided a curve graphically showing the calalated results.