摘要
With the rapid development of national economy in China, pumped-storage power plant(PSPP) has developed very fast for its special stable and dynamic benefits in recent years.Because of the ever-increasing power load and its peak-to-valley ratio, customers have higherexpectation for the securityand quality ofpower supply. PSPPs are playing a role in load regulation,energy saving and reliable operation of power girds with its unique peak-shifting character.
With the rapid development of national economy in China, pumped-storage power plant (PSPP) has developed very fast for its special stable and dynamic benefits in recent years. Because of the ever-increasing power load and its peak-to-valley ratio, customers have higher expectation for the security and quality of power supply. PSPPs are playing a role in load regulation, energy saving and reliable operation of power girds with its unique peak-shifting character.
