磁阀式可控电抗器在地区电网的工程应用及其适用性分析

Application of Magnetic Valve Controlled Reactor at Regional Power Grid and Its Applicability Analysis

本文重点介绍了磁阀式可控电抗器(magnetic controlled reactance,MCR)在电网公司区域电网的实际工程应用情况,并对其在应用过程中所呈现的实用性和适应性进行了归纳与总结。通过梳理MCR在浙江省的实际工程应用情况,介绍了MCR在地区电网应用的典型供区环境、配置模式、技术原理及实际运行控制方式等内容;在此基础上,进一步从电压—无功补偿控制效果和设备运维检修等方面对MCR在区域电网中应用的适应性进行了分析和讨论。最后,对今后应开展的技术工作进行了展望,为MCR等先进FACTS(flexible AC transmission system)柔性交流输变电设备在地区电网的进一步推广应用奠定基础。

In this paper,the application of magnetic controlled reactor（MCR） in the actual project of regional power grid of power company is particularly introduced,and its practicability and applicability during the application is concluded and summarized. Such contents as typical supply area environment,configuration mode,technical principle and control mode of actual operation for the application of MCR in the regional power grid is introduced by way of combing the actual application of MCR in Zhejiang Province and,on the basis of which,the applicability of MCR in the regional power grid is analyzed and discussed further from such aspects as voltage-reactive power compensation control result and operation maintenance of equipment. Finally,the technical work to be developed in the future is prospected,which lays foundation for the promotion and application of FACTS（flexible AC transmission system equipment）in the regional power grid.