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苏联曾在第二次世界大战前、第一次大战后的时期掀起了建设小型水电站的热潮,至1952年已建成小水电站约7000座。这些小水电站在发展农业电气化,使当时处于发展进程中但无燃料基地的各加盟共和国在保证能源方面起了重大作用。随着中心电力系统的发展和大型水电动力工程的建设,小型水电站建设曾暂时中止,供农用的大部分小型水电站项目被撤销或缓建,技术上较为完善的或部分实现自动化的小水电站则保留运行。现今苏联动力和电气化工业部系统中有单站容量小于3万千瓦的小型水电站228座仍
Before the Second World War, the Soviet Union set off a wave of building small-scale hydropower plants during the post-World War I period. By 1952, about 7,000 small hydropower stations were completed. The development of electrification of agriculture in these small hydropower plants made the participating republics, which were in the process of development but had no fuel base, played a significant role in ensuring energy. With the development of the central power system and the construction of large hydropower projects, the construction of small-scale hydropower plants has been temporarily suspended. Most of the small-scale hydropower projects for agriculture have been withdrawn or slowed down. The technologically perfect or partially automated small hydropower plants are retained run. In the system of the Soviet Union’s Ministry of Power and Electrification today, there are still 228 small hydropower stations with a single station capacity of less than 30,000 kilowatts