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WO/2016/141114A1 |
The invention relates to a ground power unit for supplying power to an aircraft parked on the ground, the ground power unit comprising an engine and an electric generator for supplying power to the aircraft, whereby the electric generato...
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WO/2016/134396A2 |
The invention relates to a power supply unit (A) and a method for operating lighting means (6). The emergency power supply unit (A) for operating an emergency lighting means (6), preferably comprising at least one LED, the emergency powe...
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WO/2016/134395A1 |
An emergency operating arrangement for at least one building technical device is provided, comprising a power supply unit, and an emergency supply unit, the power supply unit and the emergency supply unit being adapted to be supplied by ...
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WO/2016/134589A1 |
Provided are an outdoor power cabinet and a power system. The outdoor power cabinet comprises a cabinet body, a cabinet door connected to the cabinet body and a heat dissipation apparatus (1); a battery compartment (2) is fixed in the ca...
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WO/2016/134679A1 |
The invention relates to a cogenerating dynamic UPS consisting of a) a rack (1) with a rod structure (2) and a containment ring (3) where the bearings, the shaft (16), and the starter motor (4) are mounted; b) a stator (7) with coils (5)...
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WO/2016/137482A1 |
In one implementation, a method for providing auxiliary power to an electrical component can include a calculation of a charge threshold that meets an operation specification of the electrical component, identification of a target auxili...
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WO/2016/131620A1 |
The invention relates to a grounding device (10) for an emergency power system to connect a neutral conductor (N) of a load arrangement (50) to a grounding conductor (PE) via at least one normally open contact (11.1) of a switching devic...
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WO/2016/133844A1 |
Systems and methods for controlling power flow to and from an energy storage system are provided. One energy storage system includes an energy storage device and a bidirectional inverter configured to control a flow of power into or out ...
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WO/2016/133295A1 |
Provided is a non-isolated dynamic voltage regulator which employs a soft switching operation type bidirectional DC-DC converter. The non-isolated dynamic voltage regulator according to an embodiment of the present invention uses a soft ...
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WO/2016/134173A1 |
Method and apparatus for controlling power conditioners in a distributed resource island. In one embodiment, the method comprises comparing, at a power conditioner operating in a de-energized state, an input of the power conditioner to a...
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WO/2016/133843A1 |
Systems and methods for controlling power flow to and from an energy storage system are provided. One energy storage system includes an energy storage device and a bidirectional inverter configured to control a flow of power into or out ...
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WO/2016/130434A1 |
The present disclosure provides an uninterruptible constant current regulator circuit capable of receiving power from a primary power source and a secondary power source, and switches between the two according to the condition of the pro...
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WO/2016/130737A1 |
Embodiments of the present inventive concept provide an external battery module (EBM) including a communication server board (CSB) slot configured to receive a CSB, wherein the EBM operates regardless of whether the CSB is positioned in ...
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WO/2016/127549A1 |
A selective protection circuit and method, and a power supply system. The selective protection circuit (A) comprises: a current limiting module (10) and a control module (11). The current limiting module comprises a switch unit (101), th...
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WO/2016/126916A1 |
A method is provided for detecting a failure of a rectifier (4) or a rectifier source (16) in context of an uninterruptible power supply. The method includes: measuring an input current (IDe) into the rectifier (4) from a primary power s...
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WO/2016/123879A1 |
A large direct current uninterruptible power supply system and power supply method, the system comprising: a rectifying unit (11), a direct current charging unit (13), a control unit (15), a change-over switch (17), and a standby battery...
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WO/2016/124917A1 |
Wireless Control and Sensing Apparatus and Method for an Emergency Luminaire Apparatus for wirelessly controlling and sensing of an emergency luminaire and its local environment comprises a power control unit comprising a switch connecta...
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WO/2016/121072A1 |
Provided is a flying robot device that enables stable continuous flight of a flying robot, that is capable of performing work such as the dispersing of agricultural chemicals from the sky and aerial photography, and in which sudden load ...
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WO/2016/121270A1 |
The present invention makes it possible to effectively determine a location to send power to or receive power from when DC power is shared by a plurality of locations. A control device (110) according to the present invention is provided...
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WO/2016/120769A1 |
An uninterruptible power supply system has a three-level T-Type inverter A method that improves clearing a short of a load coupled to an output of the inverter when the load experiences a short circuit event includes commutating with a c...
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WO/2016/117315A1 |
This electric power supply device (2) is provided with: an electricity storage device (30); and a switch device (20) provided midway along a wiring line (L10) which connects together an indoor electric power system (41) and a commercial ...
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WO/2016/115998A1 |
A digitalized double-excitation uninterrupted switching power supply comprises a main transformer (T) provided with a primary coil (N1) and a secondary coil (N2), a main loop, a synchronous rectification output loop, a synchronous direct...
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WO/2016/118547A1 |
A battery module (130) is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an uninterruptible power supply (UPS 110). When the battery module connector is ...
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WO/2014/151859A9 |
A power management device is adapted to reduce power consumption, particularly in battery-powered applications such as within a node in a utility network (e.g., in a gas, water, or other utility application). In one example, a low- curre...
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WO/2016/112206A1 |
A hybrid energy storage system (120) is configured to control pulsed power. A first dynamo-electric machine (SM1) is coupled to an inertial energy storage device (ES3) and has multiple input stator windings configured to accept input pow...
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WO/2016/111926A1 |
A UPS includes a battery contained within a battery housing. The battery housing has a first connector mounted on the battery housing. The UPS further includes a housing having a battery compartment for removably containing the battery h...
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WO/2016/110353A1 |
Described are a method for supplying power to at least one load (100) in an onboard electrical system, and an onboard electrical system. Power is supplied to the load (100) from multiple sub-networks in the onboard electrical system.
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WO/2016/112190A1 |
A self-recharging electric generator system in communication with an external system, where the external system includes a power source external to the self-recharging electric generator system, and the self-recharging electric generator...
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WO/2016/112265A1 |
An emergency system including an auxiliary power supply, a charging circuit, a brown-out circuit, and a controller unit. The auxiliary power supply connected to a device. The charging circuit having an input voltage, provided by a mains ...
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WO/2016/109237A1 |
A nuclear reactor instrumentation system and method, including a backup power source, a wireless transmitter, and various system sensors is configured to identify a loss of normal power to a nuclear reactor instrumentation system and cau...
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WO/2016/103378A1 |
An uninterruptible power supply system is provided with a normal uninterruptible power supply device (Un) that supplies AC power to a load (LDn), and an auxiliary power conversion device (B1) that supplies AC power to the load (LDn) when...
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WO/2016/104667A1 |
The present invention appropriately distributes power from a commercial power supply and power supply to a plurality of loads within a building on the basis of a fire state and the states of the commercial power supply and power supply. ...
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WO/2016/103379A1 |
This uninterruptible power supply device (1) supplies AC power to a load (8) from one inverter that is either a first inverter (14) for a first power conversion device (3) or a second inverter (34) for a second power conversion device (4...
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WO/2016/100585A2 |
Various embodiments include an "Intuitive System" which detects the state of grid power at home or in commercial places and/or regions and manages the operation of various electrical and electronic systems accordingly. In various embodim...
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WO/2016/099938A1 |
Power is provided from a power source and a status of the power source is signaled by controlling a waveform of an AC voltage generated from the power source. The status may include, for example, a capacity of the power source. In some e...
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WO/2016/099478A1 |
An assembly for detecting a grid condition according to an exemplary aspect of the present disclosure includes, among other things, a controller that determines an electrical variation of an electrical parameter, the electrical variation...
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WO/2016/097929A1 |
In various embodiments, on occurrence of a power up event, at least one lighting unit of a group of lighting units may be initiated in an emergency state in which the at least one lighting unit emits light having a fixed lighting propert...
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WO/2016/100252A1 |
A system includes a converter unit and a power distribution unit (PDU) having at least one power outlet, a first power port configured to be coupled to an AC power source and second power port coupled to the converter unit. The PDU is fu...
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WO/2016/091234A1 |
Converter with oscillator characterized in that it comprises an input (5) for connecting the phase through a first node (9) to cathode of a first diode (1) as well as to anode of a second diode (2), where the first diode (1) has anode co...
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WO/2016/094141A1 |
An uninterruptible power supply system (100) includes a plurality of functional modules (120,130,140,150,160) interconnected to form a power distribution network coupling at least two power sources (10a,10b) to a load (20). Each function...
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WO/2016/090820A1 |
A main drive control method for glass factories, comprising the following steps: (a) providing a first circuit breaker and a second circuit breaker on a power supply loop of an electrical motor, wherein one end thereof is respectively co...
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WO/2016/094760A1 |
Self-discharging reserve power units and related methods are described. A self- discharging reserve power unit comprises an electrical energy storage component to provide power to a process control device. The electric energy storage com...
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WO/2016/090930A1 |
An uninterruptible power system. When a failure occurs in a first power source (100) of the system, a second power source discharges to a direct-current bus by means of a bidirectional power converting unit (600) in the process in which ...
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WO/2016/091120A1 |
An automatic medium-voltage dual-power-supply switching device, comprising an input module (11), an acquisition module (12), a control and communication module (14), an output module (13) and a power supply module (15), wherein the acqui...
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WO/2016/090761A1 |
A back-up power source apparatus (100) in an indoor unit of a multi-split air conditioning system includes first and second voltage detecting circuits (10, 20) and a control circuit (30) connected with the first and second voltage detect...
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WO/2016/092613A1 |
This uninterruptible power supply device is provided with: a converter (5) that converts alternating current power into direct current power; an inverter (10) that converts direct current power into alternating current power, and supplie...
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WO/2016/088188A1 |
Provided are an output voltage control method and an output voltage control device for a direct-current power supply device, wherein an output voltage command value which compensates a voltage drop caused by wiring resistance is obtained...
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WO/2016/089210A2 |
A network is disclosed of a plurality of outdoor lighting units. Each lighting unit comprises a light fixture, for example a LED lamp; a power generating means, such as a solar panel or a wind turbine; and a storage means for electric en...
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WO/2016/088189A1 |
Provided are a control method and a control device for a direct-current power supply device which use droop control in which the wiring resistance from a plurality of direct-current power supply units operating in parallel to a load is r...
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WO/2016/084179A1 |
This uninterruptible power supply is provided with a converter (5) for converting AC power to DC power and an inverter (10) for converting DC power to AC power and supplying the same to a load (24). The load (24) receives an AC voltage w...
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