根据国家“十一五”规划,电力工业预计新增装机容量近2.5亿kW,发电方面投资约10000亿元,电网投资规模将达12000亿元。在国家大力发展电网改造及“西电东送”、超高压、特高压交直流输变电等重大工程建设项目带动下,高压开关行业出现了良好的走势,同比增幅约达20%左右。如此巨大的市场,不可避免地 According to the national “Eleventh Five-Year Plan”, the power industry is expected to add nearly 250 million kW installed capacity, investment of about 1,000 billion yuan in power generation, power grid investment will reach 1.2 trillion yuan. Driven by the state’s efforts to develop power grids and major power transmission projects such as “sending power from west to east,” ultra-high voltage and UHV AC / DC power transmission and distribution, the high-voltage switch industry has shown a good trend with an increase of about 20% over the same period of last year. Such a huge market, inevitably