Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 17,617

Document Document Title
WO/2016/182115A1
Provided are a ship and a power management method of the ship. The ship comprises: a power grid; at least one generator that is connected to the power grid and supplies electricity to the power grid; a high-capacity battery connected to ...  
WO/2016/183151A1
The present disclosure relates to a load sharing system having a plurality of power supplies for powering a plurality of corresponding loads. Each one of the power supplies is associated with at least one of the loads. A power bus is als...  
WO/2016/181642A1
In order to provide a power supply path-switching device, a power supply path-switching system, and a power supply path-switching method with which it is possible to utilize to the maximum equipment in which a failure has not occurred wi...  
WO/2016/176628A1
An example micro-grid includes a load meter, a renewable-source power generation device, and a generator bank. The load meter is coupled between a load and a distribution bus and is configured to measure a load value representing total p...  
WO/2016/176497A1
A power supply system includes an energy storage device electrically connected to a power grid, a power distribution assembly electrically connected to a load, and a power generation device electrically connected to the power distributio...  
WO/2016/170700A1
An energy storage system according to the present embodiment is equipped with a water electrolysis unit, a fuel cell, and a control unit. The water electrolysis unit uses power supplied from a power generation unit using renewable energy...  
WO/2016/171076A1
[Problem] To provide: an emergency power supply device that is for pellet stoves and that enables safe fire extinction and continuous operation even during a power failure; and a pellet stove incorporating the emergency power supply devi...  
WO/2016/165920A1
The invention relates to a device (1) for electrically charging a vehicle, wherein the device (1) has at least one charging interface (5) and at least one positioning apparatus (2), wherein the positioning apparatus (2) is designed in su...  
WO/2016/134396A3
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...  
WO/2016/168073A1
An emergency dimming apparatus. The emergency dimming apparatus includes an input, a charger, an energy storage device, a power conversion device, an emergency control output, and a controller. The input is configured to receive a line v...  
WO/2016/167896A1
A method is provided for balancing power amongst parallel connected power converters in an uninterruptible power supply (UPS). The method includes: applying a control signal to each of the parallel connected power converters, where the c...  
WO/2016/162294A1
Apparatuses (100) for driving loads (200) receive input signals in first, normal situations and provide first output signals to series arrangements of the loads (200) and rechargeable sources (300) to feed the loads (200) and charge the ...  
WO/2016/164811A1
This disclosure provides systems, methods and apparatus for a combustion engine start system. In one aspect, the combustion engine start system includes a capacitor system and a controller configured to detect a battery voltage of an out...  
WO/2016/156663A1
An accessory (100) includes a connector (120) coupleable with a counterpart connector (140) of a connected device (160), and an electronic circuit (110) configured to control the accessory (100) such that a voltage from an ID pin (130) o...  
WO/2016/157469A1
In this uninterruptible power supply device (60), there is no wiring connecting a bidirectional chopper (24) and a neutral point (NP). The bidirectional chopper (24) includes: first and second capacitors (C11, C12); first to fourth trans...  
WO/2016/157468A1
This uninterruptible power supply device (U1) is provided with: a converter (40); an inverter (41); a bidirectional chopper (24); and a control device (53). The bidirectional chopper (24) includes: first to fourth transistors (Q11-Q14); ...  
WO/2016/156309A1
An energy supply system for supplying electrical energy to a building, comprising a meter socket adapter, a principal switching device, an electrical backup device, and an appliance disconnector. The meter socket adapter is placed betwee...  
WO/2016/156131A2
Disclosed is a switchgear cabinet arrangement (1a..1f) comprising an input (E) for connecting to an energy supply network and at least one output (A). The switchgear cabinet arrangement (1a..1f) also has multiple electrical conductors (2...  
WO/2016/156998A1
A method of controlling an uninterruptible power supply system to increase component life includes decreasing a maximum output power limit of the uninterruptible power supply system when a temperature that the uninterruptible power suppl...  
WO/2016/155707A1
The invention relates to an energy supply system, to a setup method for setting up same, and to an energy supply method. The energy supply system has a first load (11); a second load (12); a network connection (2) via which the first loa...  
WO/2016/152177A1
An electricity storage system 1 is provided with: a plurality of storage batteries B1-B3; a charging unit 12; an inverter 13; a switch 14 that selectively outputs, to a load device 3, alternating current power supplied from a commercial ...  
WO/2016/149549A1
A system 300 for providing power over Ethernet emergency lighting is disclosed. The system 300 includes a rechargeable battery pack 315 that is charged without interfering with data signals present on a power over Ethernet link 305a,b th...  
WO/2016/145143A1
The present disclosure is directed to a method, non-transitory computer readable medium and apparatus for remotely receiving information from and configuring a battery-backed emergency lighting system. In one embodiment, the method inclu...  
WO/2016/145053A1
Systems and methods for controlling power on a communication network bus connecting an auxiliary device and a control device in a pool or spa system. The control device includes a power source for providing voltage to the device and a po...  
WO/2016/041987A3
Flywheel for energy storage systems and energy storage systems comprising the same. The flywheel according to the present invention is characterised by a 5 vertical structure and a compact layout, optimized to reach maximum efficiency an...  
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...  
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...  
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 ...  
WO/2016/111951A3
Key interlock systems and methods are described for safely carrying out a closed-transition procedure in an electric power distribution system in which two load busses that can be separately powered by the same power source or by two dif...  
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...  
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)...  
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...  
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...  
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 ...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
WO/2015/099667A8
According to one aspect, embodiments of the invention provide a UPS system comprising an input configured to receive input AC power, an output configured to provide output AC power to a load, a converter coupled to the input and configur...  
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...  
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 ...  

Matches 551 - 600 out of 17,617