INTERNATIONAL PATENT: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID, 南方电网科学研究院有限责任公司, GSG GUANGXI POWER GRID CO., LTD, 广西电网有限责任公司 FILES APPLICATION FOR "SIMULATION METHOD, APPARATUS AND TERMINAL FOR LONG-TIME-SCALE HIERARCHICAL OPERATION OF POWER GRID AND MEDIUM"

GENEVA, Nov. 9 -- ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID (No. 11 Kexiang Road, Science Park, Huangpu DistrictGuangzhou, Guangdong 510663), 南方电网科学研究院有限责任公司 (中国广东省广州市黄埔区科学城科翔路11号), GSG GUANGXI POWER GRID CO., LTD (NO.6 Minzhu Road, Xingning DistrictNanning, Guangxi 530023), 广西电网有限责任公司 (中国广西壮族自治区南宁市兴宁区民主ั...