电力工程技术2017，Vol.36Issue(1)：25-29,5.
基于稳控技术的源网荷友好互动精准负荷控制系统
Source Network Load Friendly Interactive and Precise Load Control System based on Stability Control Technology
摘要
Abstract
Emergency load shedding when serious HVDC transmission fault happens are necessary measures to prevent frequency drop of receiving-side power network. Combined with the characteristics of the stability control and marketing load control, it proposes a load control system using the load which can be interrupted as the object of precise control. It compares advantages and disadvantages of the load control by stability control device and load control by the marketing system and then introduces the overall architecture of precise load control system. It focus on the functional position of the system, load control principle and prevention for system malfunction and rejection. The precise load control system proposed in this paper has been completed and put into operation in Jiangsu Power Grid, which realizes accurate control of 3. 5 million kilowatt per second and emergency control capability of 1 million kilowatt per millisecond.关键词
大受端电网/可中断负荷/系统保护/切负荷控制系统/稳控装置Key words
large receiving power network/interruptible load/system protection/load shedding control system/stability control device/prevention for system malfunction and rejection分类
信息技术与安全科学引用本文复制引用
罗建裕,李海峰,江叶峰,罗凯明,刘林..基于稳控技术的源网荷友好互动精准负荷控制系统[J].电力工程技术,2017,36(1):25-29,5.基金项目
国家重点研发计划智能电网技术与装备专项项目 （）
