新疆巴州开都河流域水电送出线路降损方案研究

Ｒesearch on Loss Ｒeduction Scheme of Hydropower Transmission Line in Kaidu Ｒiver Basin of Bazhou in Xinjiang

摘要:

针对巴州开都河流域水电送出线路长期高损问题，根据巴州电网规划并结合巴州地区电网网架情况，以降低 水电送出线路线损电量为目标，采用电力系统综合分析程序对开都河流域水电送出情况进行计算分析，所提出送出 线路降损方案。应用结果表明，所提出的方案有效解决了开都河流域水电送出线路高损问题，同时降低了巴州电网 主网线损率，达到了节能降损的目的，提高了公司的经济效益。

Abstract:

Aiming at the long － term high loss problem of hydropower transmission lines in Kaidu river basin of Bazhou and according to the planning of Bazhou power grid and the grid structure of Bazhou area，the hydropower delivery situation in Kaidu river basin is calculated and analyzed with power system analysis software package (PSASP) taking reducing line loss of hydropower transmission lines as the target，and loss reduction scheme for transmission line is proposed． The application results show that the proposed scheme effectively solves the problem of high loss of hydropower transmission lines in Kaidu river basin and reduces the line loss rate of main network of Bazhou power grid，which achieves the purpose of energy saving and loss reduction，and improves the economic benefits of the company．