【英国报告：希思罗机场大面积断电源于“灾难性故障”】英国国家能源系统运营商日前发布的调查报告显示，今年3月英国首都伦敦希思罗机场变电站火灾事故源于高压电气绝缘设备故障。 报告说，这一故障“极有可能”是水汽渗入设备所致，英国国家电网公司此前两次错过修复故障的机会。按照机场内部电力网络设计和配置，若三个供电节点中任何一个失效，就会导致关键运营系统供电中断，机场运营因此暂停较长时间。 英国能源安全和净零 ...

LONDON, July 2 (Xinhua) -- The Office of Gas and Electricity Markets (Ofgem) launched an official enforcement investigation into National Grid Electricity Transmission on Wednesday, following the ...

LUSAKA, June 30 (Xinhua) -- Zambia on Monday launched a 100-megawatt (MW) solar photovoltaic (PV) project, the country's largest grid-connected solar initiative to date, marking an important step ...