在世界海洋中,潮汐能的理论蕴藏量约30亿千瓦,年发电量可达12000亿千瓦时。我国潮汐能蕴藏量丰富,经勘测理论蕴藏量达1.1亿千瓦,年发电量达900亿千瓦时。 人类为了开发利用潮汐能,进行了长期的探索和研究。早期只是把潮汐能转换成机械能,用于推磨、提水、锯木等,而利用潮汐能发电 In the world’s oceans, the theoretical reserves of tidal energy are about 3 billion kilowatts, and annual power generation can reach 1.2 trillion kilowatt-hours. The tidal energy reserves in our country are abundant. According to the surveyed theoretical reserves of 110 million kilowatts, the annual generating capacity reaches 90 billion kilowatt hours. In order to develop and utilize tidal energy, mankind has conducted long-term exploration and research. Early tidal energy was converted to mechanical energy, used to push the mill, water, sawn timber, etc., and the use of tidal power