铁片区电网结构优化方法探索

Exploration on Optimization Methods of Electric Power Network Composition in Ironmaking Area

本文针对水钢公司富余煤气发电和干熄焦发电的发电并网投运以后。水钢电网负荷潮流发生了较大的变化，通过对存在问题进行分析，探索解决问题的方法，通过实施，解决铁片区线路功率因数低及向系统反送电的难题，确保了水钢电网的安全、稳定、经济运行。

As the load flow of electric power network of Shuigang had been largely changed since grid-connected power generation from surplus coal gas and coke dry quenching was put into use, this article analyzed existed problems of the network, explored and implemented countermeasures, solved the difficult problems about lower power factor and electric power return to the network and ensured safe and stable and economic operation of electric power network of Shuigang.