INTERNATIONAL PATENT: YUNNAN POWER GRID CO., LTD, 云南电网有限责任公司, NUJIANG POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD, 云南电网有限责任公司怒江供电局 FILES APPLICATION FOR "VIRTUAL IMPEDANCE ANGLE ADAPTIVE CONTROL METHOD AND SYSTEM FOR PARALLEL OPERATION OF CONVERTERS"

GENEVA, April 17 -- YUNNAN POWER GRID CO., LTD (No.73 Tuodong RoadKunming, Yunnan 650041), 云南电网有限责任公司 (中国云南省昆明市拓东路73号), NUJIANG POWER SUPPLY BUREAU OF YUNNAN POWER GRID CO., LTD (Nujiang Avenue, Laimao New City District, Liuku Town, Lushui CityNujiang, Yunnan 673200), 云南电网有限责任公司怒江供电局 (中国云南省怒江傈僳族自治州泸水市六库镇赖茂新城区怒ĕ...