EQUIPMENT OVERLOAD SUCCESSIVE APPROXIMATION ADAPTIVE CONTROL METHOD BASED ON CENTRALIZED REAL-TIME DECISION

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United States of America Patent

APP PUB NO 20150081129A1
SERIAL NO

14365661

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An equipment overload successive approximation adaptive control method based on centralized real-time decisions is provided. The method estimates in real time permissible current for long-term running of equipment and continuous running time according to current and temperature actual measurement information of the equipment. Control modes are decided according to the continuous running time of the equipment instead of current. On the basis of mixed integer nonlinear programming algorithm, a target function which aims to control the total cost and minimize comprehensive indexes of proportions of load control quantities of different regions is adopted, discreteness and cost of a control measure are taken into consideration, flow restraint of an electric system is measured, a centralized optimization decision and successive approximation control strategy are adopted, coordination to real-time scheduling operation control and emergency control for overload of equipment of the electric system is realized.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID ELECTRIC POWER RESEARCH INSTITUTENAN SHUI ROAD GULOU DISTRICT OF NANJING CITY OF JIANGSU PROVINCE NO 8 210003 NANJING CITY JIANGSU PROVINCE 210003
SHANGHAI MUNICIPAL ELECTRIC POWER COMPANYNO 1122 YUANSHEN ROAD PUDONG NEW AREA SHANGHAI 200122
NANJING NANRUI GROUP8 NANRUI ROAD NANJING JIANGSU 210003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Yanhong Jiangsu, CN 1 3
Jin, Minjie Jiangsu, CN 1 3
Li, Bijun Jiangsu, CN 5 3
Mao, Jun Jiangsu, CN 36 528
Wang, Maxiang Jiangsu, CN 1 3
Wang, Wei Jiangsu, CN 2815 17926
Xie, Chuanzhi Jiangsu, CN 1 3
Xu, Chuanpu Jiangsu, CN 1 3
Xu, Taishan Jiangsu, CN 2 3

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