全功率变频抽水蓄能机组技术应用浅析

Preliminary Research for Pump Storage Power Station Full Size Converter Technology

对全功率变频抽水蓄能机组技术的基本原理、性能优势、产品特点进行了综合论述;通过工程案例阐述了该技术的应用和发展,以及所解决的欧洲局部电力系统需求问题;提出在中国大力发展新能源的新形势下全功率变频蓄能技术应用的特性匹配、产品元器件和集成系统的优选、工程技术方案的可行性和经济性。

This article describes the basic principle,performance advantages,product characteristics of the full-size converter used for pump-storage machine.Based on the experienced projects,the FSC technical application and development,and the fine effect to the updated requiement of Europe partly power grid were introduced.Under the new situation of vigorously developing the new energy in China,the following key research directions were put forward,including the FSC properties matching to the power grid,optimization of the FSC product components and system integration,feasibility and economy of engineering technology.