专利名称：DC blocking device
发明人：玉田 俊介，長谷川 隆太，安藤 正将申请号：JP2015054493
申请日：20150318
公开号：JP6382757B2n是什么意思
公开日：瑜伽进修培训
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摘要：PROBLEM TO BE SOLVED: To provide a DC shut-off device capable of shutting off a fault point at a low cost.SOLUTION: The DC shut-off device is a device for shutting off a fault point in DC current power transmission systems D1 and D2 which are connected to each other by two power transmission lines W1 and W2. The DC shut-off device includes: an electric reactor L1 which is rially connected to the power transmission line W1; a mechanical shut-off device M1 which has a mechanical contact; a miconductor shut-off device S1 which is connected in parallel to the electric reactor L1 and the mechanical shut-off device M1; and a miconductor shut-off device S2 which is connected to a node between the electric reactor L1 and a mechanical shut-off device M1 and the power transmission line W2.SELECTED DRAWING: Figure 1
申请人：株式会社東芝，東芝エネルギーシステムズ株式会社
地址：東京都港区芝浦一丁目１番１号，神奈川県川崎市幸区堀川町７２番地３４
天津设计学院国籍：JP,JP
phone是什么意思代理人：木内 光春
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