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Analysis

1 / 1,023
1.3203596METHOD AND INSTALLATION FOR PRODUCING ELECTRICITY FROM RENEWABLE ENERGY WITH CONTROL OF THE PROVIDED POWER
EP - 09.08.2017
Int.Class H02J 3/04
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
04for connecting networks of the same frequency but supplied from different sources
 Appl.No 17154669 Applicant SOC CIV DE BREVETS MATIERE Inventor MATIERE MARCEL
L'invention concerne un procédé de production d'une puissance électrique à partir d'énergies renouvelables, dans une installation comprenant une centrale solaire (1) ayant une puissance nominale correspondant, au moins, aux engagements de l'exploitant et fournissant un courant de base qui est transformé en un courant alternatif ayant des caractéristiques adaptées au réseau général de distribution (16), ladite centrale solaire étant branchée sur un poste de livraison (15) raccordé au réseau général de distribution (16) pour l'injection, dans celui-ci, dudit courant adapté, et une centrale hydroélectrique située dans le voisinage de la centrale solaire (1) et comprenant un groupe de production (21) alimenté à partir d'une réserve d'eau (3). Ladite centrale hydroélectrique (2) est capable de produire une puissance nominale du même ordre que la centrale solaire (1) et est branchée, en parallèle, sur le même poste de livraison (15) que celle-ci, pour l'injection, dans le réseau général (16), du courant électrique produit par ladite centrale hydroélectrique (2), après transformation en un courant alternatif ayant des caractéristiques adaptées au réseau général de distribution (16).
2.20100145532Distributed hybrid renewable energy power plant and methods, systems, and comptuer readable media for controlling a distributed hybrid renewable energy power plant
US - 10.06.2010
Int.Class G05D 3/12
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
3Control of position or direction
12using feedback
 Appl.No 12612530 Applicant Green Energy Corporation Inventor Gregory Daniel Constantine

The subject matter described herein includes a distributed hybrid renewable energy power plant. One exemplary hybrid renewable energy power plant includes a plurality of renewable energy power generation sources that are distributed over a geographic area. A plurality of grid interface boxes connect each of the renewable energy power generation sources to a power distribution grid, measure power output by each of the renewable energy power generation sources, and regulate power delivered to the grid by each of the renewable energy power generation sources. A plant front end communicates with the grid interface boxes, determines a total output power available from the renewable energy power generation sources based on instantaneous power available from each of the renewable energy power generation sources, determines a statistical availability of the total output power based on weather and other conditions affecting power output from the renewable energy power generation sources, and outputs the total output power and the statistical availability to an energy management system.

3.WO/2014/159841SYSTEMS AND METHODS FOR GENERATING ENERGY USING A HYDROGEN CYCLE
WO - 02.10.2014
Int.Class F03D 9/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
9Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
02the apparatus storing power
 Appl.No PCT/US2014/025298 Applicant BUNKER ENERGY PARTNERS, LLC Inventor Lawrence D., Lansing Jr
Systems and methods for continuously generating electric power using a renewable energy power source to continuously generate electrical energy are disclosed. An illustrative embodiment includes transmitting electrical power from the renewable energy power source to an electrolyzer to produce hydrogen gas, storing the hydrogen gas in a storage facility until production of power from the renewable energy power source drops below a predetermined threshold, and activating a secondary power generation system that converts the stored hydrogen to electrical energy. The stored hydrogen may be converted to electrical energy using a gas turbine generator or a fuel cell. The system further includes a reverse osmosis subsystem for purifying water for use in the electrolyzer and optional systems for providing the purified water to a community and for using the produced electricity to treat waste water to generate treated water that may be purified and supplied to the electrolyzer.
4.20060119106Wind power system
US - 28.07.2005
Int.Class H02P 9/04
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
9Arrangements for controlling electric generators for the purpose of obtaining a desired output
04Control effected upon non-electric prime mover and dependent upon electric output value of the generator
 Appl.No 11008534 Applicant Polestar, Ltd. Inventor Borden Robert M.

A system for capturing and converting and/or storing wind energy includes a vessel adapted to receive at least one wind machine for capturing wind and a device for converting wind energy to storable energy. A method of adapting a vessel, such as a surplus cargo ship or an oil tanker, for use as a offshore power generating system comprises equipping a vessel with devices for capturing a renewable energy source, positioning the vessel at sea to capture the renewable energy source, converting the renewable energy to a storable energy source, and storing the converted energy, and repositioning the vessel to capture further renewable energy or transport the stored, converted energy.

5.20180287387Systems and methods for generating energy using a hydrogen cycle
US - 04.10.2018
Int.Class H02J 3/28
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
3Circuit arrangements for ac mains or ac distribution networks
28Arrangements for balancing the load in a network by storage of energy
 Appl.No 15906713 Applicant Lawrence D. Lansing, Jr. Inventor Lawrence D. Lansing, Jr.

Systems and methods for continuously generating electric power using a renewable energy power source to continuously generate electrical energy are disclosed. An illustrative embodiment includes transmitting electrical power from the renewable energy power source to an electrolyzer to produce hydrogen gas, storing the hydrogen gas in a storage facility until production of power from the renewable energy power source drops below a predetermined threshold, and activating a secondary power generation system that converts the stored hydrogen to electrical energy. The stored hydrogen may be converted to electrical energy using a gas turbine generator or a fuel cell. The system further includes a reverse osmosis subsystem for purifying water for use in the electrolyzer and optional systems for providing the purified water to a community and for using the produced electricity to treat waste water to generate treated water that may be purified and supplied to the electrolyzer.

6.3143037FAST BATTERY CHARGING METHOD AND SYSTEM FOR LARGE POWER LOAD APPLICATIONS
CA - 18.06.2022
Int.Class B60L 53/30
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
30Constructional details of charging stations
 Appl.No 3143037 Applicant THE BOEING COMPANY Inventor SAFAI, MORTEZA
Renewable energy charging stations, systems, and methods are disclosed for capturing storing and delivering large amounts of renewable electrical energy from a renewable energy source to vehicles including passenger aircraft using charging circuits in communication with a demultiplexer and high-temperature superconducting cables to deliver required large electrical charges at fast charging rates safely and at low temperatures.
7.WO/2024/197428A DEVICE THAT GENERATES ELECTRICITY FROM BOTH WAVE ENERGY AND DOWNSTREAM WATER FLOW FROM HYDROELECTRIC POWER PLANTS
WO - 03.10.2024
Int.Class F03B 13/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
BMACHINES OR ENGINES FOR LIQUIDS
13Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
12characterised by using wave or tide energy
14using wave energy
22using the flow of water resulting from wave movements, e.g. to drive a hydraulic motor or turbine
 Appl.No PCT/CN2023/000048 Applicant LI, Jiexin Inventor LI, Jiexin
A combination device that utilizes both wave energy and downstream water flow from hydroelectric power plants for electricity generation is disclosed. The device includes a floating platform (10) on which water turbines, vertical axis wind turbines, and solar panels (1), typically used on land, are installed. Below the water surface, there is a water turbine for electricity generation and a net cage for aquaculture. Above the water surface, there are wind turbines and solar panels (1) for power generation, as well as a freshwater collection system that consumes on energy. Flow power generation of wave energy is doubled by installing water turbines on the upper and lower layers of a guide plate (15), which allows for the capture of a larger area of wave energy. Each set of devices can be interconnected and expanded indefinitely, maximizing the capture of wave energy for power generation. The combination device is simple in structure, low in cost, and high in efficiency, making it quick to manufacture, deploy, and provide power and water supply. It is suitable not only for wave energy generation in the ocean but also for water flow generation downstream of hydroelectric power plants. The design takes into account the dangers of the ocean and also attempts to avoid adverse factors such as riverbed drying up.
8.20120045327Fluid-Working Machine with Multi-Lobe Ring Cam
US - 23.02.2012
Int.Class F03D 11/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
11Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
02Transmission of power, e.g. using hollow exhausting blades
 Appl.No 13030774 Applicant Caldwell Niall James Inventor Caldwell Niall James

A fluid-working machine for a renewable energy generation device, the fluid-working machine comprising a ring cam and a plurality of working chambers, the ring cam having an annular working surface extending around an axis of rotation of the ring cam, the annular working surface defining a plurality of waves, each working chamber having a piston, each piston in operative engagement with the ring cam working surface, the ring cam and working chambers being mounted to rotate relative to each other, cycles of working chamber volume being thereby coupled to rotation of the ring cam relative to the working chambers, characterised in that the individual waves of the ring cam working surface have an asymmetric profile.

9.2020100032Hybrid Energy Harvester (HEH) This system is a Solar Wind Hybrid Energy Harvesting System. It consists of PV solar panels mounted pitched on a vertical pole to catch wind. The solar panels acting as blades of a wind turbine, facilitate the rotation of the pole mounted on a bearing and a dynamo. Conducting of the solar power generated by the solar panels is facilitated through a slip ring. The dynamo will generate wind power. The electrical power harvested from both sources of renewable energy will provide hybrid energy.
AU - 30.01.2020
Int.Class H02S 10/12
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC MODULES
10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
10including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
12Hybrid wind-PV energy systems
 Appl.No 2020100032 Applicant Fernando, Mithra DR Inventor Fernando, Mithra
Hybrid Energy Harvesting system is designed to maximise energy harvesting from the Sun and Wind. The design provides means to eliminate disadvantages inherent to fixed solar panel systems and the horizontal axis wind turbines. The vertical axis design of HEH combines solar panel energy harvesting and wind turbine energy harvesting together by using solar panels themselves as the propeller of the wind energy harvester. HEH consists of PV solar panels mounted pitched on a vertical pole to catch wind. The solar panels acting as blades of a wind turbine, facilitate the rotation of the pole mounted on a bearing and a dynamo. Conducting of the solar power generated by the solar panels is facilitated through a slip ring. The dynamo will generate wind power. The electrical power harvested from both sources of renewable energy will provide combined hybrid energy. The HEH has the advantage of continuous harvesting energy from natural resources i.e. the Sun and Wind, simultaneously or individually.
10.WO/2020/065310DISPATCHABLE RENEWABLE POWER SUPPLY
WO - 02.04.2020
Int.Class H02J 7/34
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
34Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
 Appl.No PCT/GB2019/052704 Applicant AQUANOVIS HOLDINGS LIMITED Inventor JANKEL, Paul
The present invention is concerned with a dispatchable power supply, more particularly an off-grid power supply, more particularly an off-grid electric vehicle charge station, more particularly to an off-grid renewable energy powered electric vehicle charge station.
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