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    • 2. 发明申请
    • Wireless gateway and controller for network protector relays
    • 网络保护继电器的无线网关和控制器
    • US20060165023A1
    • 2006-07-27
    • US11041607
    • 2005-01-24
    • Mark FaulknerMichael HowardJohn MoffatJames LagreeThomas Kenny
    • Mark FaulknerMichael HowardJohn MoffatJames LagreeThomas Kenny
    • H04B7/00
    • H02H3/04H02H3/006H02H7/261
    • A power distribution monitoring system includes a wireless gateway/controller, a network protector subnetwork including a plurality of network protectors and a portable electronic device having wireless communication functionality. Each of the network protectors is in electronic communication with the wireless gateway/controller. The wireless gateway/controller receives data from one or more of the network protectors, and wirelessly transmits at least a portion of the data to the portable electronic device. Also, a method of monitoring a power distribution system including receiving data at a first location from a network protector subnetwork that includes a plurality of network protectors, wirelessly transmitting at least a portion of the data from the first location, and wirelessly receiving the at least a portion of the data at a second location separate from the first location.
    • 配电监控系统包括无线网关/控制器,包括多个网络保护器的网络保护器子网以及具有无线通信功能的便携式电子设备。 每个网络保护器与无线网关/控制器进行电子通信。 无线网关/控制器从一个或多个网络保护器接收数据,并将数据的至少一部分无线传输到便携式电子设备。 此外,监视配电系统的方法包括从包括多个网络保护器的网络保护器子网在第一位置接收数据,从第一位置无线地发送数据的至少一部分,以及至少无线地接收至少 在与第一位置分离的第二位置处的数据的一部分。
    • 6. 发明申请
    • Electrical switching apparatus, power distribution system, and method employing breakpoint trip
    • 电气开关装置,配电系统和采用断路跳闸的方法
    • US20070183111A1
    • 2007-08-09
    • US11348109
    • 2006-02-06
    • Harry CarlinoTodd ShaakLeonard ScheuringJames LagreeWilliam Beatty
    • Harry CarlinoTodd ShaakLeonard ScheuringJames LagreeWilliam Beatty
    • H01H73/00
    • H02H3/093H02H7/26
    • An electrical switching apparatus includes a housing, separable contacts within said housing, an operating mechanism structured to open and close said separable contacts, and a trip assembly cooperating with said operating mechanism to trip open said separable contacts in response to a trip signal. The trip assembly includes a sensor structured to sense current flowing through said separable contacts, a number of breakpoint trip mechanisms providing a number of breakpoint trips in response to a number of time-current functions of said sensed current over a number of ranges of predetermined values of said sensed current, and a mechanism structured to provide said trip signal responsive to said number of breakpoint trips. A method of operating the electrical switching apparatus and a power distribution system incorporating the electrical switching apparatus are also provided.
    • 电气开关装置包括壳体,所述壳体内的可分离触点,构造成打开和关闭所述可分离触点的操作机构,以及与所述操作机构配合的跳闸组件,以响应于跳闸信号而使所述可分离触点断开。 跳闸组件包括构造成感测流过所述可分离触点的电流的传感器,多个断点跳闸机构,响应于在多个预定值的范围内的所述感测电流的多个时间 - 电流功能提供多个断点跳闸 的所述感测电流,以及结构化以响应于所述数量的断点跳闸来提供所述跳闸信号的机构。 还提供了一种操作电气开关装置的方法和并入电气开关装置的配电系统。