Online Decision-making and Emergency Control Method Based on Super-Real-Time Simulation

被引：0

作者：

Zhang Xing ^{[1
]}

Tian Fang ^{[1
]}

Liu Min ^{[1
]}

Yu Zhihong ^{[1
]}

Zhou Xiaoxin ^{[1
]}

机构：

[1] China Elect Power Res Inst, Beijing 100192, Peoples R China

来源：

2014 INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) | 2014年

关键词：

Decision-making; emergency control; online; super-real-time simulation;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Based on Super-Real-Time Simulation (SRTS), a novel online decision-making and emergency control method of power system is proposed, including two control modes: online pre-decision-making control and real-time control. In this paper, online pre-decision is made by the SRTS and parallel trajectory sensitivity calculation, and real-time decision is made by pure SRTS. A combination of these two decision-making modes is proposed to improve strategy matching degree and to avoid strategy mismatch problem due to changes of operating condition. Finally, an online decision-making and control system is developed based on the proposed method, and closed-loop testing is carried out based on digital real-time simulator to verify the efficiency of the system.

引用

页码：990 / 995

页数：6

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