Method for controlling a grid voltage

INSTALLATION FOR THE PRODUCTION AND STORAGE OF RENEWABLE ENERGY

System and method for associating a load demand with a variable power generation

Wind energy installation with variable rotation speed characteristic

System, method, and aparatus for extracting power from a photovoltaic source of electrical energy

System and method for controlling a solar panel output

Power supply system

Cascaded switching power converter for coupling a photovoltaic energy source to power mains

PV sub-generator junction box, PV generator junction box, and PV inverter for a PV system, and PV system

Method and circuit arrangement for connecting at least one string of a photovoltaic system to an inverter

Wind energy system having a connection protection device

ELECTRIC CIRCUIT FOR CONVERTING DIRECT CURRENT INTO ALTERNATING CURRENT

SERIES VOLTAGE COMPENSATOR AND METHOD FOR SERIES VOLTAGE COMPENSATION IN ELECTRICAL GENERATORS

Method and apparatus for multi-source electrical energy grid-tied transformation

Method and apparatus for identifying redeployed distributed generator components

Inverter topologies usable with reactive power

Systems, methods, and apparatus for converting direct current (DC) power to alternating current (AC) power

Systems, methods, and apparatus for operating a power converter

Smart and scalable power inverters

Method and apparatus for converting direct current to alternating current

Power converter for use with wind generator

PHOTOVOLTAIC POWER SYSTEM

Software modeling systems for metering and translating measurements

VEHICLE COMMUNICATION SYSTEMS AND METHODS FOR ELECTRIC VEHICLE POWER MANAGEMENT

Grid frequency-responsive solid oxide fuel cell system

SYSTEM COMMUNICATION SYSTEMS AND METHODS FOR ELECTRIC VEHICLE POWER MANAGEMENT

Photovoltaic power system

Metering pump power source

Method for operating a wind turbine

MODULAR SOLAR PANEL SYSTEM

SYSTEMS AND METHODS FOR LOCATION DETERMINATION OF DEVICES USING NETWORK FINGERPRINTS FOR POWER MANAGEMENT

SYSTEMS AND METHODS FOR ELECTRIC VEHICLE POWER FLOW MANAGEMENT

System for a single point plug-in, connection of any combination of electric energy supply sources combined with smart load management and control of both supply and consumption of electric energy by a home or small business

Event-based control system for wind turbine generators

RENEWABLE THERMAL ENERGY METERING AND CONTROLS SYSTEM

METHOD FOR SUPPLYING A LOAD WITH ELECTRICAL POWER

SYSTEMS AND METHODS FOR ELECTRIC VEHICLE GRID STABILIZATION

Vehicle and system for charging the same

Systems and methods for distributed power factor correction and phase balancing

Current control of a wind park

Distributed power supply system

High speed feedback adjustment of power charge/discharge from an energy storage system

Power converter for use with wind generator

System and method for over-voltage protection of a photovoltaic system with distributed maximum power point tracking

POWER SUPPLY APPARATUS

WIND POWER PLANT PREDICTIVE PROTECTION CIRCUIT

Wind energy installation having converter control

Electrical energy and distribution system

Wind energy installation having a double-energized asynchronous generator and converter control

Irradiance mapping leveraging a distributed network of solar photovoltaic systems

SYSTEM AND METHOD FOR ENERGY DEVICE MANAGEMENT

REMOTE ENERGY MONITORING AND REPORTING SYSTEM

Power inverter

POWER OPERATION SYSTEM, POWER OPERATION METHOD, PHOTOVOLTAIC POWER GENERATOR AND CONTROLLER

Wind park with voltage regulation of the wind energy systems and operating method

Method and apparatus for improved burst mode during power conversion

Power conditioning units

High efficiency remotely controllable solar energy system

Power harvesting circuit and method for serially coupled DC power sources

Apparatus and method for controlling the reactive power from a cluster of wind turbines connected to a utility grid

INTEGRATED WIND TURBINE CONTROLLER AND INVERTER

DECENTRALIZED ENERGY SYSTEM AND METHOD FOR DISTRIBUTING ENERGY IN A DECENTRALIZED ENERGY SYSTEM

Solar inverter and control method

Method for controlling electrical power

SOLAR POWER GENERATION SYSTEM INCLUDING WEATHERABLE UNITS INCLUDING PHOTOVOLTAIC MODULES AND ISOLATED POWER CONVERTERS

SYSTEM AND METHOD FOR ENERGY DEVICE ACTIVATION

System and method for controlling a wind farm

Controllable change-over apparatus for a solar module

Power generator distributed inverter

Wind mill power flow control with dump load and power converter

Methods and apparatuses for photovoltaic power management

INVERTER

System and method for over-Voltage protection of a photovoltaic string with distributed maximum power point tracking

Distributed maximum power point tracking system, structure and process

Delivery of electric power by means of a plurality of parallel inverters and control method based on maximum power point tracking

Illumination agnostic solar panel

Power conversion systems

Systems, methods, and apparatus for converting DC power to AC power

Method of reducing power provided by a wind power installation based on network conditions

Wind turbines having control for network faults and operating method thereof

Energy production and consumption matching system

Wind farm

Automatic system information determination of distributed renewable energy systems

Solar Inverter Having a Plurality of Individual Inverters Connected In Parallel And Having a Primary Electronic Control Unit

Modular adaptive power matrix

Power supply circuits

Wind park, method of correcting voltage imbalances, and wind turbine

Electric storage apparatus and power control system

Grid tie solar system and a method

AC power systems for renewable electrical energy

System and method for supplying power to a power grid

Method of operation and device for controlling an energy installation with photovoltaic modules

Wind-power generation system and operation control method therefor

Transformerless photovoltaic grid-connecting inverting device and control method thereof

Healthy home graphical user interface method and device

Method for controlling single-phase DC/AC converters and converter arrangement

Power generation plant voltage control

Inverter for a distributed power generator

Method and system for using renewable energy sources

Logical scheme for severe fault detection

Load management controller for a household electrical installation

Power conversion apparatus, power conditioner, and power generation system

Power conditioner and solar photovoltaic power generation system

Multiple power supply integration apparatus, multiple power supply integration system, and multiple power supply integration program

Photovoltaic power plant output

Systems for highly efficient solar power

Method and system for distributed energy generator message aggregation

Communication structure for solar inverters

Photovoltaic inverter with option for switching between a power supply system with a fixed frequency and a load variable frequency

Comparible diagnostics for renewable energy power systems

DC power system for household appliances

Grid interconnection device and power control system

Wind turbine generator

Method for theft recognition on a photovoltaic unit and inverter for a photovoltaic unit

Method for operating a wind power plant with excess voltage in the grid

MOBILE HYBRID ELECTRICAL POWER SOURCE

Load management controller

Thin-film photovoltaic power system with integrated low-profile high-efficiency inverter

Local power tracking for dynamic power management in weather-sensitive power systems

Three-leg power converter apparatus

Power conversion device

Power conversion device

Methods and apparatus for design and control of multi-port power electronic interface for renewable energy sources

Method and apparatus for determining a corrected monitoring voltage

System and method for integrated solar power generator with micro inverters

Power distributing system, power transmitting device, power receiving device, power transmitting method and power receiving method

Cost effective system for supplying solar electricity to both an extended range electric vehicle and a nearby building

Supply-and-demand control system of distributed and coordinated type, for use in power systems

Secondary battery controlling apparatus and controlling method

Solar powered, grid independent EV charging system

Method and apparatus for controlling a hybrid power system

Method and apparatus for characterizing a circuit coupled to an AC line

Solar power plant

Power conversion apparatus

Method and electricity generating installation for stabilizing an electricity distribution network

Electricity storage device and hybrid distributed power supply system

Distributed grid-interactive photovoltaic-based power dispatching

Method for operating a photovoltaic system and photovoltaic system for carrying out the method

Electric power supply system between vehicle and house

Method and system for using renewable energy sources

Energy conversion systems with power control

Energy Conversion Systems With Power Control

Collection of electric power from renewable energy sources via high voltage, direct current systems with conversion and supply to an alternating current transmission network

Solar Photovoltaic Power Collection via High Voltage, Direct Current Systems with Conversion and Supply to an Alternating Current Transmission Network

Photovoltaic and fuel cell hybrid generation system using dual converters and single inverter and method of controlling the same

Photovoltaic and fuel cell hybrid generation system using single converter and single inverter, and method of controlling the same

Apparatus providing bias to solar cells

Device for feeding back power

Solar powered electrical energy generating device

Method and apparatus for controlling the feed of reactive power in a wind power generation system

System for controlling power from a photovoltaic array by selectively configurating connections between photovoltaic panels

Power ramp rate control for renewable variable power generation systems

Distributed hybrid renewable energy power plant and methods, systems, and comptuer readable media for controlling a distributed hybrid renewable energy power plant

System and method for control of a grid connected power generating system

DC-to-AC power conversion system and method

System and method for addressing solar energy production capacity loss due to field buildup between cells and glass and frame assembly

GEOTHERMAL HEATING AND COOLING MANAGEMENT SYSTEM

Method and apparatus for monitoring a power system

SYSTEM AND METHOD FOR IMPROVING POWER GRID STABILITY

SYSTEMS AND METHODS FOR INTERFACING RENEWABLE POWER SOURCES TO A POWER GRID

System and method for decreasing solar collector system losses

Inverter for feeding electric energy into a power supply system

Reactive power regulation and voltage support for renewable energy plants

Solar power array with maximized panel power extraction

DC bus voltage control for two stage solar converter

Energy storage systems

Power converter for use with wind generator

Variable PFC and grid-tied bus voltage control

Power feed apparatus and operating method

Utility-interactive inverter system architecture and method of operation thereof

Systems and methods to balance solar panels in a multi-panel system

Systems and methods for using a power converter for transmission of data over the power feed

Solar string power point optimization

Power converter start-up circuit

Photovoltaic Power for Communications Networks

Distributed generation system and power system stabilizing method

Delocalized intrastructure power grid and devices

HIGH EFFICIENCY SOLAR PANEL AND SYSTEM

Integrated real-time power and solar farm control system

Power dispatch system for electrolytic production of hydrogen from wind power

Bipolar DC to AC power converter with DC ground fault interrupt

Wide area transmission control of windfarms

System and method for energy optimization in photovoltaic generators

Method and apparatus for determining an operating voltage for preventing photovoltaic cell reverse breakdown during power conversion

Wind Power Generation Apparatus, Wind Power Generation System And Power System Control Apparatus

Method And Circuitry for Improving the Magnitude and Shape of the Output Current of Switching Power Converters

Power generation system and operation method thereof

Voltage control at windfarms

Method and apparatus for improved burst mode during power conversion

Method and apparatus for connecting a photovoltaic system to a power grid

Compensation system for power transmission

Device for feeding electric energy into a power grid and DC converter for such a device

Method and system to influence the power generation of an adjustable speed generator

Method and apparatus for determining AC voltage waveform anomalies

APPARATUS AND METHOD FOR PRODUCING AC POWER

STATOR CONTROLLED INDUCTION GENERATORS WITH SHORT-CIRCUITED ROTOR

Device, system and method for directly generating alternating current electricity from photovoltaic cells

Electrical energy storage and retrieval system

Quasi-AC, photovoltaic module for unfolder photovoltaic inverter

Reactive power compensation in solar power system

POWERING A DIRECT CURRENT AIR CONDITIONER USING SOLAR CELLS

System and method for controlling ramp rate of solar photovoltaic system

CONTROL AND SIGNALLING DEVICE FOR PHOTOVOLTAIC MODULES

Wind energy installation with negative sequence system regulation and operating method

HEATER POWER SUPPLY METHOD OF SODIUM-SULFUR BATTERY

Systems for boundary controlled solar power conversion

Wind turbine generator system

System for generating electric energy

Step-up converter systems and methods

Systems to connect multiple direct current energy sources to an alternating current system

Method of operating a wind power installation and a wind power installation

Current source converter-based wind energy system

Intra-area master reactive controller for tightly coupled windfarms

POWER SUPPLY SYSTEM, WIRELESS COMMUNICATION SYSTEM AND ILLUMINATION SYSTEM

Power Converter for Solar Electrical Current Installations and Method for Controlling it

Three-phase power converting apparatus

Metering pump power source

Solar power generation stabilization system and method

Supply side backfeed meter socket adapter

Photovoltaic DC/DC micro-converter

Electric power system

Phase-angle offsettng converter to minimize damaging effects of sudden phase changes due to network disturbance

Control of combined storage and generation in distributed energy resources

Energy systems, energy devices, energy utilization methods, and energy transfer methods

Wind turbine with parallel converters utilizing a plurality of isolated generator windings

SINGLE-PHASE INVERTER CIRCUIT TO CONDITION AND TRANSFORM DIRECT CURRENT ELECTRIC POWER INTO ALTERNATING CURRENT ELECTRIC POWER

Power supply having an improved maximum power point tracking function

Circuit arrangement with a relay incorporating one field coil as well as switch contacts

Solar power plant

Power supply system

DISTRIBUTED PHOTOVOLTAIC POWER GENERATION SYSTEM

High efficiency, multi-source photovoltaic inverter

Storage system that maximizes the utilization of renewable energy

Wind power generation system of a type provided with power storage system

Inverter

System, method, and apparatus for remotely coupling photovoltaic arrays

Method and system for activating and deactivating an energy generating system

Inverter modulator with variable switching frequency

Modular converter for converting the electric power produced by aerogenerators, and wind-power plant that uses said converter

Direct current power combiner

Method for smoothing alternating electric current from a number of power generating units and wind power plant including a number of wind mills with variable rotational speed

High voltage array converter

Method for operating a wind turbine connected to a utility grid during a utility disturbance, wind turbine and wind park

WIND POWER CHARGING DEVICES

Method for operating a wind energy plant with a doubly-fed asynchronous machine and wind energy plant with a doubly-fed asynchronous machine

Switching apparatus for grounding an inverter

Three-phase inverter

Main circuit of electric power generating apparatus for dispersed power supply

Method for activating a multi-string inverter for photovoltaic plants

Power conditioner

Method for controlling a cluster of wind turbines connected to a utility grid

Wind turbine energy storage and frequency control

Method and apparatus for a leakage energy recovery circuit

Variable rotor speed wind turbine, wind park, method of transmitting electric power and method of servicing or inspecting a variable rotor speed wind turbine

Systems for highly efficient solar power conversion

Automatic generation control augmentation for wind plant integration

Windfarm collector system loss optimization

DEVICE, SYSTEM, AND METHOD FOR IMPROVING THE EFFICIENCY OF SOLAR PANELS

Methods and system to manage variability in production of renewable energy

Method for operating an inverter having a step-up device connected upstream

Photovoltaic ladder inverter

Energy system for producing DC voltage using rectifiers and energy storage circuits

SYSTEM AND METHOD FOR IMPROVING PERFORMANCE OF POWER CONSTRAINED WIND POWER PLANT

Distributed power harvesting systems using DC power sources

REGENERATIVE ENERGY SYSTEM

Apparatus for feeding electrical energy into a power grid and DC voltage converter for such an apparatus

Method and apparatus for distributed VAr compensation

Wind power generation system

Power generation stabilization control systems and methods

System and method for coordinated control and utilization of local storage and generation, with a power grid

System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways

RENEWABLE ENERGY MANAGEMENT AND STORAGE SYSTEM

Multi-cellular photovoltaic panel system with DC-DC conversion replicated for groups of cells in series of each panel and photovoltaic panel structure

System and method for controlling operation of a solar power generation system

Electric Power Flow Control

Photovoltaic inverter interface device, system, and method

Method and device for preventing the disconnection of an electric power generating plant from the electrical grid

Wind power installation and method of operating it

Method and an apparatus for producing and regulating electrical power

Distributed energy conversion systems

Advanced renewable energy harvesting

CONTROL SYSTEM AND METHOD FOR OPERATING A WIND FARM IN A BALANCED STATE

Method and System to Provide a Distributed Local Energy Production System with High-Voltage DC Bus

Parallel connected inverters

Power converters

Current sensing on a MOSFET

Distributed solar power plant and a method of its connection to the existing power grid

Power converters

Power converters

Photovoltaic system power tracking method

Systems and methods for monitoring and diagnosing the power generated by renewable power systems

System and method for protection during inverter shutdown in distributed power installations

Safety mechanisms, wake up and shutdown methods in distributed power installations

Method for the operation of a wind energy plant with voltage-dependent control of a reactive electric variable which is to be provided

Hybrid power system with variable speed genset

Power backup system for offshore wind generators

ELECTRIC POWER GRID BUFFER

Method and system to convert direct current (DC) to alternating current (AC) using a photovoltaic inverter

Variable speed power generator having two induction generators on a common shaft

System and method for control of power distribution