专利名称：METHOD AND SYSTEM FOR CONTROLLING
MICRO GRID CONNECTED TO POWER
DISTRIBUTION SYSTEM
发明人：SUN HONGBO,ホンボ・サン,WANG ZHAO,
ツァオ・ワン
申请号：JP2016147074
申请日：20160727
公开号：JP2017060380A
公开日：
settingsun
20170323
专利内容由知识产权出版社提供
专利附图：
摘要：PROBLEM TO BE SOLVED: To provide a control method and system for a micro
grid that supply a substantially constant voltage to a power distribution
system.SOLUTION: A method for controlling a micro grid connected to a power distribution system includes: calculating 150 a parameter 155 for a micro grid dynamics model 145 by using a measurement value 140 of a power tidal current at a point of common coupling (PCC) between the micro grid and the power distribution system, where the model has exponential stability with respect to a voltage setting value at the PCC; calculating 160, using the parameter of the model, an amount of reactive power 165 required for keeping a voltage at the PCC be asymptotically stable with respect to the voltage setting value; and controlling 170 a power generator of the micro grid so as to generate the reactive power. At least some steps of the method are executed by using a processor.SELECTED DRAWING: Figure 1B
申请人：MITSUBISHI ELECTRIC CORP，三菱電機株式会社
地址：東京都千代田区丸の内二丁目７番３号
国籍：JP
代理人：曾我 道治，梶並 順，大宅 一宏，上田 俊一，吉田 潤一郎，飯野 智史
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