Method for intelligently adjusting power flow based on Q-learning algorithm

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United States of America

PATENT NO 12149078
APP PUB NO 20210367426A1
SERIAL NO

15734989

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Abstract

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A method for intelligently adjusting a power flow based on a Q-learning algorithm includes: converting a variable, an action, and a goal in a power grid to a state, an action, and a reward in the algorithm, respectively; selecting an action from an action space, giving an immediate reward based on a result of power flow calculation, and correcting a next state; forwardly observing a next exploration action based on a strategy in the Q-learning algorithm; updating a Q value in a corresponding position in a Q-value table based on the obtained reward; if a final state is not reached, going back to step 2; otherwise, increasing the number of iterations by 1; if the number of iterations does not reach predetermined value K, that is, Episode

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Patent Owner(s)

  • STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY; STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xinjian Zhejiang, CN 20 28
Gao, Huiying Zhejiang, CN 2 0
Hong, Chenghuai Zhejiang, CN 4 1
Hong, Daojian Zhejiang, CN 3 3
Wang, Bingren Zhejiang, CN 2 0
Wang, Zhouhong Zhejiang, CN 8 104
Xia, Minyan Zhejiang, CN 2 0
Yang, Jian Zhejiang, CN 606 6431
Ying, Guode Zhejiang, CN 10 6
Yu, Jie Zhejiang, CN 218 4360
Zhang, Dongbo Zhejiang, CN 16 18
Zheng, Zihuai Zhejiang, CN 4 1
Zhu, Yilun Zhejiang, CN 2 0
Zhu, Yizhi Zhejiang, CN 16 47

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