A circuit for preventing regenerative brake,申请号KR19990012155U-传众专利搜索

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发明名称	A circuit for preventing regenerative brake
摘要	<p>본 고안은, 25KV 인통선 차단스위치 오픈시에 회생제동을 저항제동모드로 전환할 수 있는 회로를 제공한다. 이를 위해, 주변압기(MTr) 1차측에서 과전압, 과전류가 감지되어 25KV 인통선 차단스위치(1)가 오픈(OPEN)되면, 25KV 센싱변압기(2)에서 감지된 25KV 센싱전원이 모터블록에 전달되는 것을 차단할 수 있도록 25KV 가선 검지전압 차단계전기(R7)의 접점을 연결하여 회생제동 대신 저항제동이 되도록 한다.</p>
申请公布号	KR20010001672(U)	申请公布日期	2001.01.26
申请号	KR19990012155U	申请日期	1999.06.30
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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