Method and device for controlling distributed generator in distribution system

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United States of America Patent

PATENT NO 10277033
APP PUB NO 20180034277A1
SERIAL NO

15446097

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Abstract

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The present disclosure provides a method and a device for controlling a distributed generator in a distribution system. The method includes: extracting a first statistic feature of a load at each bus; extracting a second statistic feature of a distributed generator at each bus; establishing a probability distribution set of each first and second statistic feature; determining security constraints of the distribution system; obtaining a bilinear matrix inequality constraint by using a C-VaR approximation algorithm and a duality algorithm based on the probability distribution set and on the security constraints; determining an objective function to maximize a total installed capacity of the distributed generators; solving the objective function according to the bilinear matrix inequality constraint to obtain an installed capacity of each distributed generator; and controlling an access of each distributed generator according to the installed capacity. The method may take full use of statistic features and has higher practicability.

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITY100084 NO 1 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xin Beijing, CN 816 7998
Guo, Qinglai Beijing, CN 68 48
Sun, Hongbin Beijing, CN 87 129
Wang, Bin Beijing, CN 1095 9516
Wu, Wenchuan Beijing, CN 63 61
Zhang, Boming Beijing, CN 39 48

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