Elementary Analysis and Treatment of a Case of Dry-Type Iron Core Series Reactor Burned Loss Cause

ZHU Li-hua
（Changzhou Toshiba Shudian Transformer Co., Ltd, Changzhou 213012, China）

    Abstract: This paper took the examination on the disintegrated parts of burned loss series reactors and carried out analysis for problems of fast temperature rise and loud noises during operation. The main reason causing series reactors burned loss and loud noises were the problem of iron core material. The overhaul embodiment was proposed and its effect was verified.
    Key words: reactor; core; temperature rise; noise

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