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浙江省温岭县沙山潮汐电站,位于乐清湾江厦港东岸,是一座采用蓄水式单向发电的潮汐电站,装机容量40KW,至今已正常发电二十五年。一九五八年底,沙山群众在废弃的盐滩老塘上围堤造库,筑了一条长800米、高5米的堤坝,围成70亩水面、库容5万多立方米的水库,并且土法上马,用樟木制了一台简易的水碓式水轮机,利用潮汐进行发电。一九六四年底,电站购买了一台DJ70─LM─80旋桨式水轮机代替水碓式的木制水轮后,大大提高了发电能力,日平均发电12～13小时,年平均发电量达9.3万度,一九八○年后,沙山潮汐电站并入了大电网。
Shashan Tidal Power Station in Wenling County of Zhejiang Province, located on the east bank of Jiangxia Harbor in Yueqing Bay, is a tidal power station with one-way storage of water, with an installed capacity of 40KW. It has been generating 25 years of normal power generation. At the end of 1958, the people of Shashan built embankments on the abandoned Laotang Yanchang and built a dam 800 meters long and 5 meters high, enclosing a reservoir of 70 mu of water with a storage capacity of more than 50,000 cubic meters. In addition, with the introduction of indigenous law, a simple hydropower turbine made from camphor was used to generate electricity using tides. By the end of 1964, the power plant purchased a DJ70 ─ LM ─ 80 propeller-type turbine instead of Shuimu type of wooden water wheel, greatly increased power generation capacity, the average daily power generation 12 to 13 hours, the average annual generating capacity of 9.3 Wan degrees, after 1980, Shashan tidal power station into a large power grid.