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我国电力工业已经经历了由省级电网到大区电网再到跨大区电网的建设。目前,国家对西电东送、三峡送电的大力推进以及城乡电网建设及改造的突破性进展标志着全国联网进入实质性阶段。而全国联网政策的实施使得长距离输送电力的趋势越来越明显,电力供应安全也提到前所未有的高度,输配电及控制设备制造企业面临着新的更大的发展机遇。
China’s power industry has experienced from the provincial power grid to the regional power grid and then across the regional power grid construction. At present, the breakthroughs made by the state in sending power from the west to the east, the power transmission in the Three Gorges Project and the construction and renovation of urban and rural power grids have marked the substantive phase of the national networking. However, the implementation of the national internet policy has made the trend of power transmission over long distances more and more obvious. The security of power supply has also been mentioned at an unprecedented height. Transmission and distribution and control equipment manufacturers are facing new and greater opportunities for development.