凱恩吉6#定子裝配現(xiàn)場安裝工藝
任翔
(哈爾濱電機廠有限責任公司，黑龍江 哈爾濱 150040)
摘 要：凱恩吉電站6# 定子裝配采用VPI 線棒嵌入式無端箍支架結(jié)構(gòu)，由VPI 線棒、軟端箍、連接板、絕緣盒、銅環(huán)引線組成。分析了該水輪發(fā)電機組定子裝配的現(xiàn)場安裝工藝，對現(xiàn)場出現(xiàn)的實際問題進行了研究并提出了解決方案。結(jié)果表明，該方案與常規(guī)硬端箍結(jié)構(gòu)定子裝配的安裝工藝相比較，更簡潔、省時，更不宜產(chǎn)生錯誤。
關(guān)鍵詞：定子裝配；軟端箍；VPI 線棒；嵌入式
中圖分類號：TM312 文獻標識碼：B 文章編號：1007-3175(2015)11-0045-04
Kainji No. 6 Assembly Field Installation Technology
REN Xiang
（Harbin Electric Machinery Company Limited, Harbin 150040, China）
Abstract: The No. 6 stator assembly in Kainji power station, consisting of VPI stator bar, soft support ring, copper connection plate, connection plate and the copper ring, has VPI stator bar embedded structure without the soft support ring. This paper analyzed the field installation technology of the water-turbine generator set stator assembly and carried out research on practical problems on site, proposing the solution. The results show that the installation technology of this scheme is more concise, with less time, not easier to make mistakes than the conventional hard support ring structure stator assembly.
Key words: stator assembling; soft support ring; VPI stator bar; embedded
參考文獻
[1] 於少良. 三峽ALSTOM 發(fā)電機定子繞組安裝[J]. 中國三峽建設(shè)，2003(12)：15-16.
[2] 周厚生. 水輪發(fā)電機組安裝與檢修[ M ] . 鄭州：黃河水利出版社，2009.
