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848 / 2022-05-27 18:39:55
Hydrodynamics and thermal characteristics of power transformer with natural ester oil on offshore platform
Power transformers,Offshore platform,Natural ester oil,Thermo-fluid dynamics simulations
8. Insulation of High Voltage Transformer and Machine
终稿
ZHANG LEI / Electric Power Research Institute of Guangxi Power Grid Co. 6-2 Minzhu Road, Nanning, Guangxi,530000,China
ma yuan / Electric Power Research Institute of Guangxi Power Grid Co.
In view of the green and environmentally-friendly properties of natural ester oil, it is suitable for offshore platform transformers. Thermo-fluid dynamics simulations for the 220kV power transformer cooled by natural ester oil working in ONAN mode are carried out in 2D model. The effects of disks washer structure for oil flowing in the form of the unidirectional flow in the groups of horizontal channels have been revealed. The computation temperature rises of natural ester oils and mineral oils were analyzed and compared with the measurements. The simplification of the model is also explained，this provides a reference for thermal compact design of offshore platform transformer cooled by natural ester oil .
重要日期

  • 会议日期

    09月25日

    2022

    至

    09月29日

    2022

  • 08月15日 2022

    提前注册日期

  • 09月10日 2022

    报告提交截止日期

  • 11月10日 2022

    注册截止日期

  • 11月30日 2022

    初稿截稿日期

  • 11月30日 2022

    终稿截稿日期

主办单位
IEEE DEIS
承办单位
Chongqing University
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