柔性直流换流站顺序控制方案研究  

Study on the Sequence Control Scheme of Flexible DC Converter Station

作　　者：林泽源[1] 韩本帅[1] 张凡[1] 王乐天[1] 周志勇[1] LIN Zeyuan;HAN Benshuai;ZHANG Fan;WANG Letian;ZHOU Zhiyong(Shandong Electric Power Engineering Consulting Institute Co.,Ltd.,Jinan 250013,China)

机构地区：[1]山东电力工程咨询院有限公司,山东济南250013

出　　处：《电工技术》2022年第14期158-159,163,共3页Electric Engineering

摘　　要：提出了柔性直流换流站顺序控制功能实施方案:直流系统顺序控制由直流控制系统实现,不配置独立设备;交流系统顺序控制由站控层设备、控制层设备及一次设备传感器共同实施,具体由一键顺控主机实现相关功能。还提出了断路器与隔离开关双确认防误逻辑方案。The implementation scheme of sequence control function of Flexible DC converter station is proposed.DC system sequence control is realized by DC control system without independent equipment.The sequential control of the AC system is jointly implemented by the station control layer equipment,the control layer equipment and the primary equipment sensor.The specific functions are realized by the one-button down-control host.A double-confirmation logic scheme of circuit breaker and disconnecting switch is proposed.

关 键 词：柔性直流换流站 顺序控制 双校核 双确认 

分 类 号：TM721[电气工程—电力系统及自动化]