THE COORDINATED CONTROL SYSTEM AND METHOD OF ENERGY STORAGE DEVICE
摘要
PURPOSE: A coordinate control system and method of an energy storage device for microgrid are provided to implement stable operation by constantly maintaining system power. CONSTITUTION: A first energy storage device(200) has an SOC function. A second energy storage device(300) does not have the SOC function. A central control device(400) receives a current output value of the first and second storage devices. The central control device receives a current output value of each distributed power(100). A load amount calculator calculates a load amount of a microgrid system by adding the current output values. [Reference numerals] (100) Distributed power 1-n; (200) First energy storage device; (300) Second energy storage device; (400) Central control device; (600) Stationary switchgear; (800) Load; (AA) Transformer for power distribution
申请公布号
KR101219883(B1)
申请公布日期
2013.01.09
申请号
KR20110066233
申请日期
2011.07.05
申请人
KOREA ELECTRIC POWER CORPORATION
发明人
LEE, HAK JU;CHAE, WOO KYU;PARK, JUNG SUNG;WON, DONG JUN;GANG, GI HYUK