电力系统保护与控制2018，Vol.46Issue(3)：138-144,7.DOI:10.7667/PSPC201789
特高压交流变压器的工程应用及创新发展
Engineering application and innovative development of UHV AC transformer
摘要
Abstract
UHV AC transformer is one of the core equipment of UHV AC power transmission project, this paper analyzes the main characteristics of transformers used in 1000 kV UHV AC transmission project in terms of design, manufacturing, testing and transportation, etc. This paper introduces the engineering application of UHV transformer in China, the breakthrough in the key raw materials and components, and the achievements obtained in the standardization of UHV transformer. With the continuous development of China's UHV power grid, UHV transformer technology has made considerable progress. This paper analyzes the characteristics and applicability of a series of innovative products such as the UHV step-up transformer, 1000 kV step-down 220 kV transformer, UHV large capacity transformer, and the Advanced Site Assembly (ASA) UHV transformers. Engineering application indicates that UHV transformer in China has advanced technology and reliable operation. Finally, it makes a prospect of the development of UHV transformer in the aspects of performance improvement, domestic level and operation and maintenance.关键词
特高压/变压器/国产化/工程应用/创新发展Key words
UHV/transformer/localization/engineering application/innovative development引用本文复制引用
蔡胜伟,郭慧浩,伍志荣,杨军,李辉,陈江波,蔺山高..特高压交流变压器的工程应用及创新发展[J].电力系统保护与控制,2018,46(3):138-144,7.基金项目
国家电网公司科技项目(SGTYHT15-JS-191)This work is supported by Science and Technology Project of State Grid Corporation of China (No. SGTYHT15-JS-191). （SGTYHT15-JS-191）
