武新宇

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:大连理工大学

学位:博士

所在单位:水利工程系

学科:水文学及水资源. 水利水电工程

联系方式:wuxinyu@dlut.edu.cn

电子邮箱:wuxinyu@dlut.edu.cn

扫描关注

论文成果

当前位置: 中文主页 >> 科学研究 >> 论文成果

Fast-growing china's hydropower systems and operation challenges

点击次数:

论文类型:会议论文

发表时间:2011-05-22

收录刊物:EI

页面范围:20-29

摘要:During the past two decades, in particular the past decade, the construction of hydropower and power grid was under rapid development stage. It is foreseeable that the same rate of development will be maintained in the next decade. The installed generation capacity of hydropower in China has now surpassed 200GW and ranks first in the world.The rate of expansion and scales of construction are very rare in the world history. The operation and management of large-scale hydropower systems have become one of significant factors in constraining the security and economic operation of power grid in China. With the appearance of huge hydropower plants in the southern region of China, the large-scale hydropower transmission with multi-level regulation, the multiple vibration zones for plants with huge capacity and high head, peak regulation for trans-provincial and trans-region multi-power grids, aggravation of influence of extreme climate on operation of hydropower, the solution efficiency and practicality of hydropower system, etc, are fresh difficulties which pose a real challenge to the modelers and have a great impact on hydropower scheduling and operations. There are needs for finding their solutions. This article introduces the current status of construction and development of hydropower in China, analyzes the new challenges that it faces, highlights the key scientific and technological issues that need to be solved, and pinpoints that the solution of these problems will be the key to the realization of energy saving and emission reduction by China in 2020. ? 2011 ASCE.