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| EXPLORATION ON CLOSE-OPEN CAPACITY OF DISCONNECT- ING SWITCH ON OVER-HEAD CONTACT LINE |
| Lü Bo |
| Electrification Survey and Design Institute of Chinese Railway |
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Abstract It is discussed and gets clear what capacities of close-open loop current and idle charge current are to the dis- connecting switch for contact line and what measures should be taken for improving close-open capacity based on the fea- Bible analysis of the current attribute at location of disconnecting switch on contact line and carrying on direct operation without switching.
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Received: 01 April 2004
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GB 1985.高压隔离开关[S].1989.
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IEC129.高压隔离开关和接地开关[J].1985.
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2004, Vol. 21 
