公开(公告)号：US5994790A

公开(公告)日：1999-11-30

申请号：US53764

申请日：1998-04-02

申请人： Yoshikazu Nagashima ,  Kaoru Kurita ,  Yukihiko Umeda

发明人： Yoshikazu Nagashima ,  Kaoru Kurita ,  Yukihiko Umeda

IPC分类号： G01R19/00 ,  B60R16/02 ,  G01R19/165 ,  H02H3/087 ,  H02H3/093 ,  H02H5/04 ,  H02H3/08

CPC分类号： H02H3/087 ,  H02H3/0935 ,  H02H5/041 ,  H02H5/044 ,  Y10T307/406 ,  Y10T307/865

摘要： A method of detecting an abnormal electric current in a vehicle to detect passage of an abnormal electric current through an electric wire for establishing the connection between a load to which electric power is supplied and a power source, the method of detecting an abnormal electric current in a vehicle comprising the steps of: (a) detecting values of electric currents which pass through the electric wire at predetermined sampling intervals; (b) counting the number of times in a unit detection period that a sampled electric current having a value larger than a predetermined value is detected and determining passage of an abnormal electric current through the electric wire when the number of counts is larger than a first number of times; and (c) counting the number of times that a sampled electric current having a value larger than the predetermined value is detected in a unit detection period after the unit detection period in terms of time in a case where the number of counts is smaller than the first number of times and except for zero and determining passage of an abnormal electric current through the electric wire when the number of counts is larger than a second number of times.

摘要翻译： 一种检测车辆中的异常电流的方法，用于检测通过用于建立供给电力的负载与电源之间的连接的电线的异常电流的通过，检测异常电流的方法 一种车辆，包括以下步骤：（a）以预定的采样间隔检测通过电线的电流值; （b）对单位检测期间的次数进行计数，检测出具有大于预定值的值的采样电流，并且当计数数大于第一个时，确定通过电线的异常电流的通过 次数; 以及（c）计数在单位检测期间内的单位检测期间中，在计数次数小于所述单位检测期间的时间内，检测出具有比规定值大的取样电流的次数 第一次，除了零，并且当计数数量大于第二次数时，确定通过电线的异常电流的通过。

公开(公告)号：US5959372A

公开(公告)日：1999-09-28

申请号：US991115

申请日：1997-12-16

申请人： Robert C. Every

发明人： Robert C. Every

IPC分类号： G08C19/02 ,  H01H83/20

CPC分类号： G08C19/02 ,  Y10T307/865

摘要： An improved power management circuit for regulating current on a loop converts a high voltage, low current loop circuit to a low voltage source for devices associated with the loop. Additionally, the improved power manager provides a port for frequency shift key (FSK) transmit and receive signals.

摘要翻译： 用于调节环路上的电流的改进的功率管理电路将高电压，低电流环路电路转换成用于与环路相关联的装置的低电压源。 另外，改进的功率管理器提供用于频移键（FSK）发送和接收信号的端口。

公开(公告)号：US5955795A

公开(公告)日：1999-09-21

申请号：US959086

申请日：1997-10-28

申请人： David W. Beer

发明人： David W. Beer

IPC分类号： A47B77/08 ,  F24C15/12 ,  F24C15/30 ,  H05K5/00 ,  H05B3/68 ,  H01H35/00

CPC分类号： F24C15/12 ,  F24C15/30 ,  Y10T307/865 ,  Y10T307/937

摘要： An apparatus for enclosing appliances includes an enclosure having an access member movable between an open configuration and a closed configuration. A power supply mechanism disposed within the enclosure and adapted to supply power to the appliance when the access member is in the open configuration and disconnect power to the appliance when the access member is in the closed configuration is also included. An access member locking mechanism is disposed within the enclosure which is operable between a locked condition to lock the access member in the open configuration in response to the operation of the appliance and a released condition to permit movement of the access member to the closed configuration.

摘要翻译： 用于封闭电器的装置包括具有可在打开构型和闭合构型之间移动的存取构件的外壳。 一种电源机构，其设置在所述外壳内并且适于在所述访问构件处于打开配置时向所述设备供电并且当所述访问构件处于所述关闭配置时断开对所述设备的电力。 存取构件锁定机构设置在外壳内，其可以在锁定状态之间操作，以在响应于设备的操作而将打开构造锁定在存取构件上的锁定状态和释放状态以允许访问构件移动到关闭构型。

公开(公告)号：US5880540A

公开(公告)日：1999-03-09

申请号：US704182

申请日：1996-08-28

申请人： Yoshiyuki Bessho ,  Yuko Iwasaki ,  Norio Sone

发明人： Yoshiyuki Bessho ,  Yuko Iwasaki ,  Norio Sone

IPC分类号： G01R31/26 ,  G01R19/00 ,  G01R31/28

CPC分类号： G01R31/2849 ,  Y10T307/865

摘要： A signal switching apparatus performs precise and high speed measurements that indicate DUT breakdown. Several switching circuits having multiple signal switching apparatus provided in parallel with input terminals and output terminals. Each switching circuit is structured to have; (a) A first switch circuit which inputs the guard signal together with the low current measurement signal; (b) a current limiting circuit connected to a stress signal terminal on the input; (c) a second switch circuit connected on the input to the output of the current limiting circuit, having a guard terminal connected to the output of the first switch circuit; (d) A guarded line, one end of which is connected to the output terminals, and the other end of which is connected to the first switch circuit and the output of second switch circuit.

摘要翻译： 信号切换装置执行指示DUT击穿的精确和高速测量。 具有与输入端子和输出端子并联设置的多个信号切换装置的多个开关电路。 每个开关电路的结构是： （a）第一开关电路，其与低电流测量信号一起输入保护信号; （b）连接到输入端的应力信号端子的限流电路; （c）连接到所述限流电路的输出的输入端的第二开关电路，具有连接到所述第一开关电路的输出的保护端子; （d）保护线路，其一端连接到输出端子，另一端连接到第一开关电路和第二开关电路的输出端。

公开(公告)号：US5670936A

公开(公告)日：1997-09-23

申请号：US430804

申请日：1995-04-26

申请人： Wayne S. Estes ,  Carl D. Russell

发明人： Wayne S. Estes ,  Carl D. Russell

IPC分类号： H02M5/00 ,  H02M5/257 ,  G08B23/00

CPC分类号： H02M5/257 ,  H02M5/00 ,  Y10T307/469 ,  Y10T307/865 ,  Y10T307/944

摘要： A power controller (10) for supplying power to a power distribution network (N) in which power from a polyphase source (G) is routed to using equipment (E) connected to the network through the power controller. A plurality of solid-state power devices (82) switch each separate phase of the polyphase power to the equipment. A firing circuit (14) controls gating of the switches to route the power. Fuses (F) are connected between the switches and the using equipment to interrupt power flow to the equipment if excessive current begins to be drawn. A con, roller (20) controls a shutdown sequence employed by the controller to eliminate current spiking at shutdown. The various components are housed in an enclosure (22) which includes a mounting structure (56) for mounting the aforesaid components. A cooling system (26) employs a fan (88) for directing air flow through the mounting structure to cool the components. The circuit breaker and fuse mounting configurations are such as to allow the enclosure to be more compact than previous, similar enclosures so to provide a smaller, cheaper, more versatile power controller installation.

摘要翻译： 一种用于向配电网络（N）供电的电力控制器（10），其中来自多相电源（G）的电力通过电力控制器被路由到使用连接到网络的设备（E）。 多个固态功率器件（82）将多相电源的每个单独的相切换到设备。 点火电路（14）控制开关的门控来路由电力。 保险丝（F）连接在开关和使用设备之间，以便在过度的电流开始时中断设备的电力流动。 控制器（20）控制控制器采用的停机顺序，以消除关机时的电流尖峰。 各种部件容纳在包括用于安装上述部件的安装结构（56）的外壳（22）中。 冷却系统（26）使用风扇（88）来​​引导空气流过安装结构以冷却部件。 断路器和保险丝安装配置使得外壳比以前类似的外壳更紧凑，以便提供更小，更便宜，更通用的电源控制器安装。

公开(公告)号：US5621397A

公开(公告)日：1997-04-15

申请号：US437231

申请日：1995-05-08

申请人： Alan J. Mutch ,  Raymond Sheldon

发明人： Alan J. Mutch ,  Raymond Sheldon

IPC分类号： G01R11/24 ,  G08B23/00

CPC分类号： G01R22/066 ,  Y10T307/865

摘要： An apparatus for detecting illegal tampering with an electricity meter which is adapted to record the amount of electricity supplied to the meter through cables has a first signal generating sensing coil situated externally of, and upstream of, the meter which generates a first signal representative of the current flowing through one of the supply cables and a second signal generating second sensing coil, located within the meter, which generates a second signal representative of the amount of electricity to be recorded by the meter. A Monitoring device monitors the first and second signals and produces a third actuation signal when one of the first and second signals differs from its correct value as a result of tampering.

摘要翻译： 一种用于检测非法篡改电表的装置，其适于通过电缆记录供应给仪表的电量，其具有位于仪表的外部和上游的第一信号产生感测线圈，其产生代表 电流流过供电电缆之一，第二信号产生位于仪表内的第二感测线圈，产生表示由仪表记录的电量的第二信号。 当第一和第二信号中的一个与其正确的值作为篡改的结果不同时，监视装置监视第一和第二信号并产生第三致动信号。

公开(公告)号：US5514223A

公开(公告)日：1996-05-07

申请号：US389949

申请日：1995-02-17

申请人： Craig N. Vogeli

发明人： Craig N. Vogeli

IPC分类号： H01L31/042 ,  H01L31/05

CPC分类号： H01L31/02021 ,  H01L31/044 ,  Y02E10/50 ,  Y10S136/293 ,  Y10S323/906 ,  Y10T307/549 ,  Y10T307/609 ,  Y10T307/658 ,  Y10T307/718 ,  Y10T307/729 ,  Y10T307/735 ,  Y10T307/766 ,  Y10T307/832 ,  Y10T307/865

摘要： A dual discharge photovoltaic module responsive to high and low loads. The module includes a first plurality of series connected, high short circuit current cells, and a second plurality of series connected, low short circuit current cells connected in series with the first plurality. A diode is connected in parallel with the second plurality of cells such that current flow through the module when the module is under low load reverse biases the diode so that the module discharges at a low current. When the module is under high load, current flow through the module forward biases the diode and bypasses the second plurality of cells so that the module discharges at a high rate. The module is particularly useful for starting and running an electric motor.

摘要翻译： 双重放电光伏模块，可响应高负载。 该模块包括与第一多个串联连接的第一多个串联连接的高短路电流单元和与串联连接的第二多个串联连接的低短路电流单元。 二极管与第二多个单元并联连接，使得当模块处于低负载反向时的电流流过模块偏置二极管，使得模块以低电流放电。 当模块处于高负载状态时，电流通过模块向前偏置二极管并绕过第二个多个单元，使得模块以高速率放电。 该模块对于启动和运行电动马达特别有用。

公开(公告)号：US5463261A

公开(公告)日：1995-10-31

申请号：US325578

申请日：1994-10-19

申请人： Louis J. Skarda ,  Stanley H. Miller ,  Timothy L. McCullough

发明人： Louis J. Skarda ,  Stanley H. Miller ,  Timothy L. McCullough

IPC分类号： G06F1/26 ,  G06F1/32 ,  G06F3/00 ,  G06K17/00 ,  H01R13/00 ,  H02H5/00

CPC分类号： G06F1/3215 ,  G06F1/325 ,  Y10S439/946 ,  Y10S439/955 ,  Y10T307/865

摘要： A power conservation device for a peripheral interface module configured for use in an electronic device includes a sensing means that senses whether the module is in use, and a switching means that connects power from the electronic device to the module when the module is in use, and disconnects power from the electronic device to the module when the module is not in use. The peripheral interface module is designed for use with a peripheral device that is coupled to the module via a peripheral device plug. The peripheral device plug engages a socket provided in the module. The sensing means senses whether the plug engages the socket as an indication of whether the module is actually in use. In response, the switching means disconnects power from the electronic device to the module when the plug does not engage the socket, and connects power from the electronic device to the module when the plug does engage the socket. The power conservation device generally limits power consumption to periods in which the module is in use, thereby improving power efficiency and conserving battery resources in the electronic device.

摘要翻译： 配置用于电子设备的外围接口模块的节能装置包括感测模块是否在使用中的感测装置，以及当模块使用时将来自电子设备的电力连接到模块的切换装置， 并且当模块不使用时，断开电子设备与模块的电源。 外围接口模块设计用于通过外围设备插头耦合到模块的外围设备。 外围设备插头接合设置在模块中的插座。 感测装置检测插头是否与插座接合，作为模块是否实际使用的指示。 作为响应，当插头不接合插座时，开关装置将电源从电子设备断开，并且当插头接合插座时将电力从电子设备连接到模块。 省电装置通常将功率消耗限制在模块使用的时段，从而提高电力效率并节省电子设备中的电池资源。

公开(公告)号：US5233342A

公开(公告)日：1993-08-03

申请号：US657803

申请日：1991-02-20

申请人： Kenji Yashiro ,  Takashi Okamoto

发明人： Kenji Yashiro ,  Takashi Okamoto

IPC分类号： H02J13/00 ,  H04L12/28 ,  H04M11/00 ,  H04Q9/00

CPC分类号： H04L12/2818 ,  H02J13/0031 ,  H04Q9/00 ,  H04L2012/285 ,  H04Q2209/10 ,  H04Q2209/30 ,  H04Q2209/88 ,  Y02B70/325 ,  Y02B90/2692 ,  Y02E60/74 ,  Y04S10/30 ,  Y04S20/228 ,  Y04S40/146 ,  Y10T307/865

摘要： A remote control system is employed with a view to realization of automated/unattended control in supervisory control of power equipment, transportion/traffic equipment, building equipment, home equipment, and the like. This remote control system includes a priority rank determination unit and a control unit on the controlled side where a control signal for controlling the operation of a plurality of electric equipment is inputted through a communication system from the control side. The priority rank determination unit determines an operating priority rank of respective electric equipments on the basis of respective power dissipations of the plurality of electric equipments. The control unit operates respective electric equipments on the basis of the operating priority rank thus determined. By controlling the operation of the electric equipment in this way, an accident of interruption of the operation of the entire system resulting from the operation of a specific electric equipment is prevented. Further, since this system judges in advance as to whether or not the operation of a specific electric equipment is proper, thus making it possible to prevent in advance the operation of an interrupter, etc., the supervisory control of the system is always maintained.

摘要翻译： 采用遥控系统，以实现电力设备，运输/交通设备，建筑设备，家庭设备等的监控中的自动/无人值守控制。 该远程控制系统包括控制侧的优先级确定单元和控制单元，用于通过通信系统从控制侧输入用于控制多个电气设备的操作的控制信号。 优先级确定单元基于多个电气设备的各自的功率消耗来确定各个电气设备的操作优先等级。 控制单元基于如此确定的操作优先级对各个电气设备进行操作。 通过以这种方式控制电气设备的操作，防止了由特定电气设备的操作导致的整个系统的操作中断的事故。 此外，由于该系统预先判断特定电气设备的操作是否合适，因此能够预先防止断续器等的操作，始终保持系统的监控。

公开(公告)号：US4903130A

公开(公告)日：1990-02-20

申请号：US289670

申请日：1988-12-27

申请人： Keiko Kitagawa ,  Osamu Yamakami

发明人： Keiko Kitagawa ,  Osamu Yamakami

IPC分类号： G04G15/00 ,  H04B1/16 ,  H04N5/44 ,  H04N5/63 ,  H04N5/76 ,  H04N9/00

CPC分类号： G04G15/006 ,  H04W52/0258 ,  H04W52/0261 ,  Y10T307/865

摘要： In a broadcast satellite receiver having a power source circuit for supplying a power source voltage to a tuner circuit through a power switch and a socket or receptacle for connecting an external appliance, such as, a video tape recorder, to the power source circuit; power consumption by the video tape recorder connected through the socket or receptacle to the power source circuit of the receiver is detected, and the power switch is closed for operating the tuner circuit when the detected value of power consumption by the video tape recorder is characteristic of operation of the latter, for example, when the power consumption exceeds by a predetermined amount a previously detected value of power consumption in a standby condition of the video tape recorder.

摘要翻译： 在具有用于通过电源开关向调谐器电路提供电源电压的电源电路的广播卫星接收机和用于将诸如磁带录像机的外部设备连接到电源电路的插座或插座; 检测到通过插座或插座连接到接收器的电源电路的录像机的功率消耗，并且当由磁带录像机的检测到的功率消耗的特征是功率开关闭合以操作调谐器电路 例如，当电力消耗超过预定量时，在电视录像机的待机状态下的功率消耗的先前检测值。