水力发电2012，Vol.38Issue(5)：16-20,5.
蒲石河抽水蓄能电站工程设计
Design of Pushihe Pumped-storage Power Station Project
郑光伟 1张泽明 2王广福 1崔金铁1
作者信息
- 1. 中水东北勘测设计研究有限责任公司,吉林 长春130021
- 2. 辽宁蒲石河抽水蓄能有限公司,辽宁 丹东118216
- 折叠
摘要
Abstract
The 1 200 MW-Pushihe Pumped-storage Power Station undertakes the functions of hump modulation, frequency regulation and emergency reserve of the power grid of Northeast China and Liaoning Province. In the design of upper reservoir CFRD, the mix proportion for CjgFmWig concrete which can compensate the shrinkage cracks is proposed, and the completed concrete plinth and slab has no harmful cracks so far. The hollow anchor block pre-stressed piers with a better stress state are adopted for the installation of spillway radial gates in lower reservoir, the tri-arm structure improves effectively the dynamic characteristics of gates and the patented ice melting equipment is used in a gate to guarantee the safe discharge operation. The lower reservoir will lower water level in flood season to reduce reservoir sedimentation. The design of water conveyance system is optimized, and the underground powerhouse and mechanical and electrical engineering are also specially designed and improved.关键词
工程/设计/蒲石河抽水蓄能电站Key words
engineering/ design/ Pushihe Pumped-storage Power Station分类
建筑与水利引用本文复制引用
郑光伟,张泽明,王广福,崔金铁..蒲石河抽水蓄能电站工程设计[J].水力发电,2012,38(5):16-20,5.
