大功率单节潜油电机的研制与应用  

Development and Application of High-power Single-node Oil Submersible Motor

作　　者：杭化歌[1] 王宇[1] 

机构地区：[1]中原油田分公司采油工程技术研究院,河南濮阳457001

出　　处：《西部探矿工程》2005年第9期143-144,共2页West-China Exploration Engineering

摘　　要：大功率单节潜油电机的特点是细长、功率大,单节潜油电机的长度6～10m,外径为107～116mm,可应用于大排量、高扬程的油井.该电机是单节的而不是两节或两节以上串接的,杜绝了潜油电机在现场应用时由于电机对接处密封问题而导致机组出现故障,使用H级绝缘材料,能在150℃的条件下长期可靠运行.The high-power single-node oil submersible motor is characterized by long and thin, and high power. This motor is 6~10m in length, and 107~116mm in external diameter, which could be applied to oil wells with large discharge capacity and high-lift. This motor is single, but not series connection with two nodes or above, so the troubles resulting from the sealing mishap in the butted places have been stopped. Using H-grade insulating materials, it can reliably move at 150℃ for a long time.

关 键 词：潜油电机 功率 研制 H级绝缘材料 密封问题 现场应用 可靠运行 大排量 高扬程 机组 

分 类 号：TM215.505[一般工业技术—材料科学与工程] TE933.3[电气工程—电工理论与新技术]