中国电力 ›› 2017, Vol. 50 ›› Issue (12): 112-117.DOI: 10.11930/j.issn.1004-9649.201608044

• 电网 • 上一篇    下一篇

1 000 kV变压器/高抗主要原材料组部件质量管控

郭锐1, 王晓宁2, 张贺军2, 程涣超1, 张书琦1, 李金忠1, 刘雪丽1, 汤浩1, 仇宇舟1, 吴超1, 遇心如1   

  1. 1. 中国电力科学研究院,北京 100192;
    2. 国家电网公司,北京 100031
  • 收稿日期:2016-12-15 出版日期:2017-12-20 发布日期:2018-01-30
  • 作者简介:郭锐(1981—),男,湖北汉川人,博士,高级工程师,从事特高压输变电技术及变压器技术等研究。E-mail:gr6655@163.com
  • 基金资助:
    国家电网公司科技项目(GYB11201600279)

Quality Control of Materials and Components for 1 000 kV Transformers and Reactors

GUO Rui1, WANG Xiaoning2, ZHANG Hejun2, CHENG Huanchao1, ZHANG Shuqi1, LI Jinzhong1, LIU Xueli1, TANG Hao1, QIU Yuzhou1, WU Chao1, YU Xinru1   

  1. 1. China Electric Power Research Institute, Beijing 100192, China;
    2. State Grid Corporation of China, Beijing 100031, China
  • Received:2016-12-15 Online:2017-12-20 Published:2018-01-30
  • Supported by:
    This work is supported by State Grid Corporation of China (No. GYB11201600279).

摘要: 为控制1 000 kV变压器/高抗主要原材料组部件的质量,概述了特高压交流工程中1 000 kV变压器/高抗主要原材料组部件包括电磁线、硅钢片、绝缘件、套管的使用情况,总结了其在入厂检验、生产制造过程中出现的典型质量问题,提出了针对性的质量管控措施及技术要求,可有效地避免有质量问题的原材料组部件使用在设备中,从而提高设备的质量稳定性。

关键词: 1 000 kV变压器, 高抗, 电磁线, 硅钢片, 绝缘件, 套管, 质量管控

Abstract: In order to control the quality of main materials and components which are used for 1 000 kV transformers and reactors, this paper describes the applications of these materials and components such as electromagnetic wire, silicon steel sheet, insulation material and high-voltage bushing and summarizes the typical quality problems that occur during inspection and manufacturing. The pertinent quality control method and technical requirements are proposed, which will effectively avoid the use of materials and components that have quality problems, thus enhancing the quality stability of transformer and reactor.

Key words: UHVAC transformer, reactor, electromagnetic wire, silicon steel sheet, insulation materials, high-voltage bushing, quality control

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