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CONVERTER BETWEEN SOLAR PANEL, SOURCE AND LOAD
A system, comprising a solar circuit (2), a coupling circuit (1), a converter circuit (5), a source circuit (3), and a load circuit (4), wherein the coupling...
RECHARGEABLE HEARING AID AND CHARGING SYSTEM THEREFOR
A rechargeable hearing aid including an internal power unit such as a lithium ion battery having a short recharging time and a portable hearing aid charging...
INDUCTOR ASSEMBLY FOR OBC OF ELECTRIC VEHICLE
Disclosed herein are embodiments of an inductor assembly for an on-board charger (OBC) of an electric vehicle capable of improving insulation and heat...
Multiple-Orientation Wireless Charging
A system includes a charging station and one or more receiving devices receiving wireless power from the charging station. The charging station includes an...
CABLE COMPENSATION BY ZERO-CROSSING COMPENSATION CURRENT AND RESISTOR
Methods, devices, and circuits are disclosed delivering a first level of output voltage to a rechargeable battery from a battery charger, the rechargeable...
VEHICLE EMERGENCY STARTER SUPPLEMENTARY DEVICE
A vehicle emergency starter supplementary device includes a power input end for the connection of an external mobile power supply device for power input, a...
ACCESSORY OR FASHION ITEM THAT CHARGES VARIOUS ELECTRONIC DEVICES
A toteable or wearable fashion item configured to provide an electronic charge to a mobile electronic device. The item includes a battery including a battery...
LITHIUM-BASED BATTERY PACK FOR A HAND HELD POWER TOOL
A method for conducting an operation including a power tool battery pack. The battery pack can include a housing, a first cell supported by the housing and...
MULTI-APPLICATION VEHICLE EMERGENCY RESCUE STARTER
A multi-application vehicle emergency rescue starter includes a housing holding therein a battery and a charging circuit, and an output end located at one side...
SPEEDILY-CHARGING MOBILE POWER
A speedily-charging mobile power includes a lithium titanate battery mounted in a battery protection board, a charging circuit adapted to charge the lithium...
SEMICONDUCTOR DEVICE FOR BATTERY CONTROL AND BATTERY PACK
A semiconductor device for battery control is provided with a control circuit capable of controlling turning on/off of a charging transistor provided in a...
ENERGY STORAGE SYSTEM
A system includes a rechargeable electrical energy store having a predetermined nominal capacity and a predetermined maximum capacity, the maximum capacity...
SYSTEM AND METHOD FOR BALANCING THE CHARGE OF A PLURALITY OF ENERGY
The invention is a system and a method for active balancing of several coupled energy storage modules (10). The modules are controlled either as master module...
Configurable Low Voltage Power Distribution Circuit Modules
A power distribution module for a distributed low voltage power system can include at least one input channel configured to receive line voltage power from at...
SWITCH MODULE AND CONVERTER WITH AT LEAST ONE SWITCH MODULE
A switch module and a converter developed with the help of a switch module. The switch module presents two series connections comprising a power semi-conductor...
PROVIDING CURRENT CROSS-CONDUCTION PROTECTION IN A POWER RAIL CONTROL
Power rail control systems that include power multiplexing circuits that include cross-current conduction protection are disclosed. Power multiplexing circuit...
DYNAMIC TRANSACTION CARD POWER MANAGEMENT
A printed circuit board ("PCB") with a power source. The PCB and power source combination may be inserted into a small electronic device, such as a dynamic...
Hybrid Distributed Low Voltage Power Systems
A hybrid distributed low voltage power system can include a first primary power source that distributes line voltage power during a first mode of operation....
WIND POWER PLANT, AND A METHOD FOR INCREASING THE REACTIVE POWER
CAPABILITY OF A WIND POWER PLANT
In various embodiments of the present disclosure, there is provided a method for increasing the reactive power capability of a wind power plant, in controlling...
WIND TURBINE HAVING AN EXPANDED VOLTAGE RANGE
A wind turbine having a wind rotor, a generator powered therewith for generating electrical energy, and a connecting line for delivering the electrical energy,...
METHOD FOR BALANCING CIRCUIT VOLTAGE
Various techniques are employed alone or in combination, to reduce the levelized cost of energy imposed by a power plant system. Solar energy concentrators in...
SYSTEM AND METHOD FOR PROVIDING RENEWABLE ENERGY
A system including a renewable energy portion comprising at least a plurality of solar panel implement, wherein said renewable energy portion is configured to...
STATUS INDICATOR FOR POWER GENERATION SYSTEMS
An indicator device includes a housing configured to be coupled to positive and negative DC wire lines that supply power from an energy generation source to an...
Spraying Heat Preservation Vapor Supplying Device and Generator Apparatus
Using Such Device
A spraying heat preservation vapor supplying device comprises: a heat preservation boiler having an inner chamber, an outer chamber surrounding the inner...
SOLAR POWER GENERATION MANAGEMENT APPARATUS
A solar power generation management apparatus which manages a solar power generation system includes: an output sensor that senses respective output current...
APPARATUS AND METHOD FOR SUPPLYING HYBRID POWER IN MARINE PLANT
The present invention relates to an apparatus and method for supplying hybrid power using a regenerative power generated in a marine plant. An embodiment of...
POWER GENERATION SYSTEM AND METHOD WITH ENERGY MANAGEMENT
A power generation system is provided. The system includes a bus, at least two converters, an energy-type energy storage unit (ES), a power-type energy storage...
OBSERVER BASED MONITORING AND CONTROL OF SUBMODULES IN MODULAR MULTILEVEL
This application relates to control methods and apparatus for a voltage source converter comprising a plurality of energy storage devices which can be...
Coordination control method of multi-terminal VSC-HVDC transmission system
The present invention discloses a coordination control method of a multi-terminal VSC-HVDC transmission system. If a direct current voltage master control...
Light System with Energy Management Function and Control Method Thereof
The present invention discloses a light system with energy management function and control method thereof. The lighting system based on plastic forming...
DIFFERENTIATED CONTROL METHOD OF THE CASCADED ACTIVE POWER FILTER
The present invention relates to a differentiated control method of the cascaded active power filter, wherein the cascaded links are divided into low frequency...
Method and Apparatus for Electrical Distribution Grid Control
According to one aspect of the teachings herein, a controller communicatively couples to and advantageously exploits a distributed control network of an...
AUTOMATIC VOLTAGE SWITCHING CIRCUIT FOR SELECTING A HIGHER VOLTAGE OF
MULTIPLE SUPPLY VOLTAGES TO PROVIDE AS AN...
Automatic voltage switching circuits for providing a higher voltage of multiple supply voltages are disclosed. In one aspect, an automatic voltage switching...
SEQUENTIALLY OPERATED MODULES
Method, modules and a system formed by connecting the modules for controlling payloads are disclosed. An activation signal is propagated in the system from a...
ESD PROTECTION CIRCUIT
An ESD protection circuit is disclosed, in which an RC trigger circuit and a transmission gate are used for determination of ESD protection triggering, and a...
PROTECTION CIRCUIT FOR PREVENTING AN OVER-CURRENT FROM AN OUTPUT STAGE
A semiconductor device including: an output stage, including a PMOS, an NMOS and an output terminal, wherein a source terminal of the PMOS is connected to a...
CURRENT LIMITING DEVICE
A current limiting device is provided. To elaborate, the device may include: a first current limiting unit configured to limit an electric current equal to or...
POWER SYSTEM INCLUDING A CIRCUIT PROVIDING SMART ZONE SELECTIVE
A power system includes main circuit interrupters each having a load output, feeder circuit interrupters, a number of tie circuit interrupters, and a circuit....
VOLTAGE DERIVATIVE AND ZERO-SEQUENCE BROKEN CONDUCTOR DETECTION
A location of a broken electrical conductor of an electric power delivery system may be detected by monitoring a rate of change of phase voltage and/or a rate...
MICROGRID SYSTEM STRUCTURED TO DETECT OVERLOAD CONDITIONS AND TAKE
CORRECTIVE ACTIONS RELATING THERETO
A distribution manager includes a main bus, a first connection coupled to the main bus through a first circuit breaker and being structured to couple the...
PROTECTION MODULE AND DECOUPLING COMPONENT THEREOF FOR SYMMETRICAL TWISTED
A protection module and a decoupling component thereof for symmetrical twisted pairs are provided. The protection module includes an input interface, an output...
INPUT/OUTPUT BUFFER CIRCUIT
An input/output (I/O) buffer circuit includes an I/O unit and a protection circuit. The I/O unit selectively receives and outputs signals based on an enable...
SYSTEM AND METHOD FOR LOCATING FAULTS AND COMMUNICATING NETWORK
OPERATIONAL STATUS TO A UTLITY CREW USING AN...
An intelligent fuse provides the operational status of the power network upon which the fuse is installed to a mobile device of a remote user. A fuse...
HIGH CURRENT ELECTRICAL JOINT THAT ELIMINATES PARTIAL ASSEMBLY
An electric joint formed between a high current source and a high current load, and a method of making electrical connection between them. In one form, the...
FLOOR BOX AND METHOD OF INSTALLING
A floor box for housing electrical components includes a bottom and a plurality of walls extending from the bottom to at least partially define an interior and...
MOUNTING BRACKET FOR ELECTRICAL OR COMMUNICATION DEVICE
A stud mounting bracket for a junction box includes a mounting extension extending outward from a longitudinal end margin of a main body. The mounting...
ELECTRICAL JUNCTION BOX AND WIRE HARNESS
An electrical junction box includes a housing attachable to an object to be attached, a housing support member holding the housing and attachable to the object...
FLOOR BOX COVER
A cover assembly for a floor box includes a base and a cover. The base defines a central opening for accessing the floor box. The cover is moveable with...
WATERFALL-TYPE CABLE ROUTER
A waterfall-type cable router for routing cables out of cable trays includes a curved ramp having a front portion and a rear portion, a vertical left curved...
APPARATUS FOR SELECTIVELY OPENING UP A PORTION OF A CABLE
An apparatus (10) for selectively opening up a portion of a cable (12) is provided. The apparatus (10) includes a first guide (14) arranged to receive a core...