摘要
巴西直流技术起步较早,有自身建设运行经验。在对巴西直流输电发展现状分析的基础上,结合巴西规划于2018年建成的美丽山水电站送出特高压直流工程的特许经营权招标文件技术要求,对巴西直流输电工程在可靠性、过负荷能力、系统损耗和无功补偿配置等方面的设计要求进行分析。通过与中国特高压直流输电工程技术方案对比,总结电力私有化体制下巴西直流输电工程的设计特点,从特许经营方角度对美丽山水电站送出特高压直流工程技术规范的制定提出建议,为中国直流工程的设计工作提供参考。
Brazil has developed HVDC technology for a long time and accumulated rich experience in construction and operation of HVDC transmission project. Based on the HVDC development status quo in Brazil and the technical requirements in the concession auction document of the Belo Monte 800 kV UHVDC transmission project which is planned to be put into operation in 2018, an analysis is made for the project in terms of reliability, overload capacity, system losses and reactive power compensation allocation. Through comparison of the technical requirements of HVDC project in Brazil and in China, the design characteristics of HVDC project in Brazil are summarized under the private mode of power industry. Some suggestions are given for formulating the technical specification of the Belo Monte 800 kV project, which can also be a reference for design of HVDC project in China.
出处
《中国电力》
CSCD
北大核心
2015年第7期22-26,30,共6页
Electric Power
关键词
巴西
直流
技术要求
可靠性
过负荷能力
损耗
无功配置
对比
Brazil
HVDC
technical requirements
reliability
overload capacity
loss
reactive power compensation
comparison
