BUOYANCY CONTROL OF TURBOMACHINERY

Test-Bed for Pump as Turbine Transition Process Based on Digital Twinning

BUOYANCY CONTROL OF TURBOMACHINERY

ADAPTIVE CONTROL OF WAVE ENERGY CONVERTERS

GLOBAL PERPETUAL ENERGY OCEAN BLANKET

PARAMETRIC WAVE ENERGY, SUBSEA POWER GENERATION

Virtual Synchronization Method and System for Energy Storage System and Radial Water Turbine Generator Set

DUAL MODE TURBINE FOR SUPPLYING ENERGY USING A SMART INVERTER

Common brake for a cluster of turbines

METHOD AND APPARATUS FOR IDENTIFYING S-CHARACTERISTIC OF PUMP TURBINE, AND CONTROL METHOD

DUAL MODE TURBINE FOR SUPPLYING ENERGY AT A TARGET VOLTAGE

Harnessing artesian aquifer energy modulating piezoelectric springs

Flat-packable kit for a turbine

Positioning moveable flow turbines

Adaptive control of wave energy converters

COORDINATING OVERLAP OF LOW PRESSURE ZONES IN ADJACENT TURBINES

ADAPTIVE WAVE ENERGY CONVERTER

Power production system

Dual mode turbine collects energy during low wind conditions

REGULATING TURBINE OUTPUTS TO ACHIEVE A TARGET VOLTAGE

ELECTRICITY GENERATION SYSTEM COMPRISING A WATER TURBINE WITH IMPROVED DYNAMIC RESPONSE

Common brake for a cluster of turbines

Coordinating blade orientation to optimize cluster power output

MPPT high level control of a turbine cluster

WAVE ENERGY CONVERTER CONTROL

Parametric wave energy, subsea power generation

Smart wave energy converter with adaptive motion response

Renewable energy generation based on water waves

Wave power generation apparatus

Hydrokinetic power-generation turbine systems using electronic torque control

Renewable energy generation based on water waves

Kinetic modular machine for producing energy from fluid flows

Downhole power generation system and optimized power control method thereof

Turbine with smart pitch system and blade pitch lock assembly

Wave power generation system

TURBINE CONTROL

Survivability of Wave Energy Convertors

Turbomachine module for a variable pitch blade propeller and turbomachine comprising it

WAVE FORCE GENERATION SYSTEM AND CONTROLLING METHOD THEREFOR

Flow controller

Wave power generation system and method for controlling same

COUNTERBALANCED AND COMPENSATED POWER GENERATION SYSTEM

Method for multi-objective optimal operations of cascade hydropower plants based on relative target proximity and marginal analysis principle

Ocean wave power generator with artificially intelligent controller

APPARATUS FOR GENERATING ELECTRICITY USING WATER MOVEMENT

Renewable energy generation based on water waves

Hydroelectric power plant having an electrical drive for actuating the inlet valve

Variable guide bearing

Flow controller

Speed converter-controlled river turbines

Method for controlling a wave-energy-converter system taking into account uncertainties

Ocean tidal current energy power generating system

Systems and methods for efficient water turbine operation

Methods and systems for wave energy generation prediction and optimization

System and method for controlling wave power generation facilities

Tidal power generator

Self-regulating water turbine sub-runner, and a water turbine equipped with self-regulating water turbine sub-runner

Survivability of wave energy convertors

Method for controlling a wave power system by means of a control obtained by minimizing an objective function weighted and discretized by the trapezoidal rule

Power take-off for a wave energy converter

Renewable energy generation based on water waves

MOBILE ELECTRIC POWER GENERA TING AND CONDITIONING SYSTEM

System and method for determining a target power and/or target torque of an energy conversion device

Method for controlling a wave-energy system by determining the excitation force applied by waves incident upon a moving part of the said system

Hydroelectric power generation apparatus

Sea wave energy converter capable of resonant operation

Method for efficiently obtaining mechanical work and/or generating power from fluid flows and apparatus thereof

BUOYANCY-DRIVEN POWER GENERATION APPARATUS USING GRAVITY BODY

Method for controlling a rotor blade adjustment device

Method and apparatus for wave energy conversion

Regulating pressure and harvesting energy as relates to flow meters and metrology hardware

Control apparatus and method for variable renewable energy

Multi-resonant feedback control of multiple degree-of-freedom wave energy converters

Multi-resonant feedback control of a single degree-of-freedom wave energy converter

Negative-pressure wave generator

Model predictive control of parametric excited pitch-surge modes in wave energy converters

Pseudo-spectral method to control three-degree-of-freedom wave energy converters

Mechanical system for extracting energy from marine waves

WAVE-WIND MUTUALLY SUPPLEMENTING POWER SUPPLY SYSTEM FOR CONTINUOUS POWER GENERATION

Water flow power generator

Linear array of wave energy conversion devices

METHOD AND SYSTEM FOR ADJUSTING THE TORQUE OF A MASS AND SPINNING WHEEL ROTATOR IN A WAVE POWER PLANT

Operating wind motors and determining their remaining useful life

Tidal power generator

Wave power generation system and method

Underwater floating-type ocean current power generation device

Optimal control of wave energy converters

Renewable energy generation based on water waves

Pumped-storage power generation control device and pumped-storage power generation control method

HYDROELECTRIC GEAR PUMP WITH VARYING HELIX ANGLES OF GEAR TEETH

Method of controlling a wave energy conversion system maximizing the power output

MODULAR PLATFORM FOR OFFSHORE CONSTRUCTIONS WITH A STABILIZED STRUCTURE AND THE RECOVERY OF WATER WAVE ENERGY

Device for generating hydro-electric energy

Stored energy system

Hydraulic installation and method of operating such an installation

Controller for hydroelectric group

APPARATUS FOR GENERATING ELECTRICITY FROM A TIDAL OR OCEAN CURRENT WATER FLOW

Controller for pendulum type wave-power generating apparatus

Energy generation from buoyancy effect

Energy conversion systems and methods

METHOD AND SYSTEM FOR IMPROVING ENERGY CAPTURE EFFICIENCY FROM AN ENERGY CAPTURE DEVICE

Dynamic turning of wave energy converters using inertial traps

Crossflow axes rotary mechanical devices with dynamic increased swept area

Variable-speed operation control apparatus and hydroelectric power generation system

Wash timing based on turbine operating parameters

Device and method for generating power using buoyancy

Underwater device and method for controlling posture of underwater device

WATER CURRENT POWER GENERATION STRUCTURE

Automatic height adjusting paddle wheel

Intelligent control wave energy power generating system comprising a distance adjustor

Power generating systems

Method for operating a turbomachine, wherein an efficiency characteristic value of a stage is determined, and turbomachine having a device for carrying out the method

MARINE TURBINE PIVOT SUPPORT

POWER PLANT COMPRISING A STRUCTURE AND A VEHICLE

Marine hydrokinetic turbine

CONVERTER SYSTEM AND WIND OR WATER POWER PLANT

Yaw control-by-rudder type tidal stream power generation apparatus and yaw control method of the same

Method for operating an energy installation, and an energy system having such energy installations

Buoyancy-driven Kinetic Energy Generating Apparatus and Method for Generating Kinetic Energy by Using the Same

WAVE POWER GENERATION SYSTEM AND METHOD

Wave power generator

Turbomachinery Having Self-Articulating Blades, Shutter Valve, Partial-Admission Shutters, and/or Variable-Pitch Inlet Nozzles

UNDERWATER POWER GENERATOR WITH DUAL BLADE SETS

Methods for monitoring a seal assembly

Ocean wave energy converter utilizing temporary immobilization of a float

Method and system for controlling hydroelectric turbines

Method and system for controlling hydroelectric turbines

Harnessing Flowing Fluids to Create Torque

Tidal stream generator

Method and system for controlling hydroelectric turbines

SENSOR ARRANGEMENT FOR A TIDAL GENERATOR

Kinetic energy harvesting using cyber-physical systems

Wave power generation device and method of controlling the same

Power generating plant and floating plant for rivers and canals

Natural-frequency adjusting mechanism for wave-power generator

METHOD AND APPARATUS FOR VALIDATING A FIELD DEVICE IN A CONTROL SYSTEM

MARINE CURRENT POWER PLANT AND A METHOD FOR ITS OPERATION

Super efficient regulator

Determining damage and remaining useful life of rotating machinery including drive trains, gearboxes, and generators

Determining remaining useful life of rotating machinery including drive trains, gearboxes, and generators

Method of controlling a device for converting wave energy to electrical energy

Hydrostatic motor and method for operating a hydrostatic motor

WATER CURRENT TURBINE ARRANGEMENTS

Electric device and a method for a wave power plant

Efficient wave energy conversion using cycloidal turbines

Method for operating a machine located in choppy waters

Turbomachinery having self-articulating blades, shutter valve, partial-admission shutters, and/or variable pitch inlet nozzles

Hybrid intelligent control method and system for power generating apparatuses

ADVANCED WARNING SYSTEM AND METHOD FOR A TURBINE

Pitch drive device capable of emergency operation for a wind or water power plant

Tidal Turbine System

VARIABLE SPEED POWER GENERATION FROM INDUSTRIAL FLUID ENERGY SOURCES

CONTROLLER FOR PENDULUM TYPE WAVE-POWER GENERATING APPARATUS

FLUID-COOLED LOAD RESISTOR FOR USE IN ENERGY PRODUCTION AND USE THEREFOR

Tuned rolling wave energy extractor

Energy conversion systems and methods

Hydraulic control valve for a one-sided operating differential cylinder having five control edges

UNDERWATER POWER GENERATOR

Enhanced method of controlling the output of a hydroelectric turbine generator

ENERGY RELEASE BUOYANT ACTUATOR

Enhanced solar panels, liquid delivery systems and associated processes for solar energy systems

Underwater power generator with dual blade sets

Microprocessor system for controlling rotor pitch

Power control methods

METHOD AND DEVICE FOR DECELERATING AN UNDERWATER POWER STATION

Methods and systems for monitoring a seal assembly

Harnessing Flowing Fluids to Create Torque

ENERGY GENERATION USING INTERMEDIARY BUFFERING

SUBMERSIBLE PLANT

CONTROL SYSTEM FOR EXTRACTING POWER FROM WATER FLOW

Super efficient regulator

Device for converting wave energy into useable energy, particularly electrical energy, and associated method

Tuned rolling wave energy extractor

Energy converting device

Placing water turbines in water flows

Adaptive Nacelle Support Systems, and Methods, for Wave Energy Conversion

Microprocessor system for controlling rotor pitch

Multi-point tethering and stability system and control method for underwater current turbine

Advanced wave energy converter control

Damper and damping structure for a wave energy conversion device and mooring component

Wave energy converter

Turbine yaw control

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

Drive train for an immersion energy production system

System and Method for Energy and Hydrogen Production

Renewable Power Controller for Hydrogen Production

River and tidal power harvester

Active impedance matching systems and methods for wave energy converter

Intermittent force powered electromagnetic converters especially for sea waves

Renewable Power Controller for Hydrogen Production

Apparatus for generating electrical power from tidal water movement

Hydraulic braking device for turbine, turbine equipped with such a device and drilling equipment comprising such a turbine

Adaptive control of wave energy converters

Self-tuning wave energy converter (WEC) controller for changing sea states

Buoyancy mill a machine that produces clean useful mechanical energy using buoyancy as a propellant

System for wave amplifying, wave energy harnessing, and energy storage

Controller for a wave energy converter