A Corrective Control Approach Considering Load Fluctuation of the Power System

被引：0
|
作者：
Lu, Guo-jun [1 ]
Li, Hang [2 ]
Deng, Wei-si [2 ]
Bie, Pei [2 ]
Zhang, Bu-han [2 ]
Zhang, Zhe [2 ]
Chen, Guo-yan [1 ]
机构：
[1] Guangzhou Power Supply Co Ltd, Guangzhou, Guangdong, Peoples R China
[2] State Key Lab Adv Electromagnet Engn & Technol, Wuhan, Hubei, Peoples R China
来源：
2016 INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING AND AUTOMATION (ICEEA 2016) | 2016年
基金：
国家高技术研究发展计划(863计划);
关键词：
Corrective control; Probabilistic power flow; Sensitivity method; MANAGEMENT;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
When power system operates in an insecure condition, corrective control measures should be takin in time to eliminate constrains violation. Few of current corrective control approaches take load fluctuation into consideration, which may result in invalid measures. The present paper proposes a novel corrective control approach which takes load fluctuation into consideration. Firstly, the probability distribution of state variables and sensitivity coefficient matrixes are obtained by probabilistic power flow. Then a corrective control model considering worst situation of branch power and bus voltage amplitude is proposed. Case study shows that the approach is valid and effective.
引用
收藏
页数：5
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