Analysis of the investment composition proportion of two pumped storage power stations in the Central China region. According to Table 6, the total investment required to construct a pumped storage power station is approximately 9 billion yuan. The static total investment of the project accounts for about 82 % of the total investment.
During the “Twelfth Five-Year Plan” and “Thirteenth Five-Year Plan” periods, to adapt to the rapid development of new energy and UHV power grids, pumped storage power stations such as Fengning in Hebei Province and Jixi in Anhui Province ushered in a new peak.
The development of pumped storage and new energy storage in Central China shows a trend of coexistence and complementarity, which is mainly due to the great importance of energy structure optimization and power system regulation capacity in the region.
The geographical location selection for pumped storage power stations should adhere to the principle of decentralized distribution, focusing on areas near the grid load centers and regions with a high concentration of new energy sources.
China in the 1960s and 1970s, the pilot development of the construction of Hebei Gangnan, Beijing Miyun pumped storage power stations; In the 1980s and 1990s, the development of large-scale pumped storage power stations began, and Guangzhou, Ming Tombs and other large-scale pumped storage power stations were built .
Currently, there are also certain measures to address environmental issues that arise during the construction of pumped storage power stations. For example, the main construction wastewater can be treated using an efficient sewage purifier with the addition of chemicals.
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