tengfei,li xuxin.a control strategy for smooth switching between island operation mode and grid-connection...3078.liang jiangang,jin xinmin,jing long,et al.an improved control strategy for quasi-synonous grid-connection
nec认为,本次签约是对nec在海底电缆领域的丰富实绩、先进的技术能力和项目执行能力的高度认可。...nec与rti connectivity(以下简称rtic 注1)签署合同,承建连接中国香港与关岛的长达3,900km的大容量海底光缆系统"hk-g(hong kong guam cable system