会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • DC switchgear provided with a commutation-type DC circuit breaker
    • 直流开关设有换向型直流断路器
    • US07813090B2
    • 2010-10-12
    • US12019337
    • 2008-01-24
    • Masato SuzukiYoshihiko MatsudaNaoki KawamuraMasaru Haga
    • Masato SuzukiYoshihiko MatsudaNaoki KawamuraMasaru Haga
    • H02H7/04H02H7/85
    • H02B13/02H01H33/596
    • A DC switchgear is provided with a commutation-type DC circuit breaker having a main circuit provided with a main switch for interconnecting a DC power supply and a load, and a commutating circuit provided with a commutating capacitor and a commutating switch, which is connected electrically parallel to the main switch. The switchgear further has a DC circuit breaker accommodating box that includes the main circuit provided with the main switch, and the commutation-type DC circuit breaker; a front accommodating box disposed on the front of the DC circuit breaker accommodating box, which accommodates devices having functions for controlling the switchgear and indicating a status, such as a failure status thereof; and a rear accommodating box disposed on the back of the DC circuit breaker accommodating box. The front and rear accommodating boxes are connected to the DC circuit breaker accommodating box to form an integrated DC switchgear.
    • 直流开关装置具有换向型直流断路器,该换向型直流断路器具有主电路,该主电路设置有用于互连直流电源和负载的主开关,以及具有换向电容器和换向开关的换向电路,该换向电路电连接 平行于主开关。 开关装置还具有包括设置有主开关的主电路和整流型直流断路器的直流断路器容纳箱; 配置在直流断路器容纳箱的前部的前容纳箱,其容纳具有用于控制开关装置的功能的装置,并指示其故障状态等状态。 以及设置在DC断路器容纳箱的背面的后部容纳盒。 前后收纳箱与直流断路器容纳盒连接形成集成的直流开关装置。
    • 6. 发明申请
    • DC SWITCHGEAR PROVIDED WITH A COMMUTATION-TYPE DC CIRCUIT BREAKER
    • 直流开关提供一个直流断路器
    • US20080259531A1
    • 2008-10-23
    • US12019337
    • 2008-01-24
    • Masato SUZUKIYoshihiko MATSUDANaoki KAWAMURAMasaru HAGA
    • Masato SUZUKIYoshihiko MATSUDANaoki KAWAMURAMasaru HAGA
    • H02B7/00
    • H02B13/02H01H33/596
    • A DC switchgear provided with a commutation-type DC circuit breaker having a main circuit provided with a main switch for interconnecting a DC power supply and a load and for enabling and disabling a main circuit current flow, and a commutating circuit provided with a commutating capacitor and a commutating switch, which is connected electrically parallel to the main switch, comprising: a DC circuit breaker accommodating box includes, as a standard arrangement, the main circuit provided with the main switch, and the commutation-type DC circuit breaker having the commutating circuit provided with the commutating capacitor and the commutating switch, which are connected electrically parallel to the main switch; a front accommodating box disposed on the front of the DC circuit breaker accommodating box, which accommodates devices having functions for controlling the switchgear and indicating a status of the switchgear including a failure status thereof; and a rear accommodating box disposed on the back of the DC circuit breaker accommodating box, which accommodates a device for monitoring a status of the main circuit and protecting the main circuit; wherein the front accommodating box and the rear accommodating box are connected to the DC circuit breaker accommodating box to form an integrated DC switchgear.
    • 一种具有换向型直流断路器的直流开关装置,其具有主电路,该主电路设置有用于互连直流电源和负载的主开关,以及用于启用和禁用主电路电流;以及整流电路,其具有整流电容器 以及与主开关电并联连接的换向开关,包括:直流断路器容纳盒,作为标准配置,包括设置有主开关的主电路和具有整流的换向型直流断路器 电路设置有与主开关电并联的整流电容器和换向开关; 设置在DC断路器容纳箱的前部的前容纳盒,其容纳具有用于控制开关装置的功能的装置,并指示包括其故障状态的开关装置的状态; 以及设置在直流断路器容纳盒的背面的后部容纳盒,其容纳用于监视主电路的状态并保护主电路的装置; 其中,所述前容纳箱和所述后容纳箱连接到所述直流断路器容纳箱以形成集成的直流开关装置。