摘要
针对现有变电站运行数据越来越准确、及时和全面的情况,基于电力系统功率方程,提出通用的变压器经济运行分析数学模型,并以计算机潮流计算算法求解该模型,不仅有效提高了变压器经济运行的灵活性和精确性,而且给出在线变压器经济运行分析的流程。实际的算例表明了所研究成果的正确性和有效性。
In view of the operation data of the existing substation is more accurate, timely and comprehensive, a mathematic analysis model of common economic operation of the transformer is put forward based on the power equation of power system, and then solves by computer flow calculation algorithm. The study not only effectively improves the flexibility and accuracy of transformer economic operation, but also gives the process of online economic operation analysis of transformer. Practical examples verified the accuracy and effectiveness of the study.
出处
《煤矿机电》
2008年第6期59-62,共4页
Colliery Mechanical & Electrical Technology
关键词
经济运行
潮流计算
在线计算
economic operation
flow calculation
online calculation
作者简介
徐育军（1970-），男，工程师。毕业于四川大学电力系统自动化专业（硕士学位），现主要从事煤矿电网监控、保护及自动化的研究工作，发表论文3篇。
