西北与华中电网多点联网有关问题探讨

结合西北电网与华中电网内资源、负荷和电网的具体特点，对两大区域电网间多点联网后的联网效益、影响因素、合理联网规模、联合电网运行方式及电网安全经济这行等问题进进探讨，分析合适的联网规模，对多点联网后联合电网运行方式提出优化建议，为西北与华中联网工程决策提供参考，并对今后跨大区联网工程研究提供借鉴。

Study on multiple-point interconnecting between Northwest China Power System and Central China Power System

According to the characteristics of natural resources, power demand and power network composition in each power system, the main benefits and effects, the reasonable interconnection scales, power system operation modes, safety and economic operation of the new power system were studied for multiple-point interconnecting between Northwest China power system and Cetral China power system. The reasonable interconnection scales and project selections were presented, and the optimal operation mode of the multiple-point interconnecting power system was put forward, which provi.ded the reference for decision making of interconnecting project between Northwest China Power System and Cetral China Power System and other interconnection projects.