Control of the distribution of electric power generated by a wind farm between an AC power transmission link and a DC power transmission link

Method and system for control power in remote DC power systems

ENERGY MANAGEMENT SYSTEM FOR POWER TRANSMISSION TO AN INTELLIGENT ELECTRICITY GRID FROM A MULTI-RESOURCE RENEWABLE ENERGY INSTALLATION

Electricity market-oriented DC-segmentation design and optimal scheduling for electrical power transmission

Superconducting direct current transmission system

System and method for integrating wind power generation with wave power generation

System and method of integrating wind power and tidal energy

Configurable hybrid converter circuit

Star-point reactor

Method and apparatus for automatic network stabilization in electric power supply systems using at least one converter

SUPERCONDUCTING CABLE SYSTEM

Coordinated control of multi-terminal HVDC systems

Power flow control in a meshed HVDC power transmission network

Controlling a high-voltage direct-current (HVDC) link

Power conversion device

DC voltage compensation in a multi-terminal HVDC power transmission network

Electrical power supply system for an aircraft

Methods and systems for direct current power transmission

Electric power generating system with boost converter/synchronous active filter

Method of upgrading a plant for transmitting electric power and such a plant

DEVICE, SYSTEM AND METHOD FOR MONITORING LINES OF GROUNDING ELECTRODES

Thyristor valve module

DC TRANSMISSION SYSTEM FOR REMOTE SOLAR FARMS

Apparatus having a converter

Closed-loop control method for an HVDC transfer installation having a DC voltage intermediate circuit and self-commutated converters

Distributed electrical generation system

Reactive power management for wind power plant internal grid

SUPERCONDUCTING ELECTRICITY TRANSMISSION SYSTEM

Transmitting electric power into a bore hole

CONTROL OF A VOLTAGE SOURCE CONVERTER USING SYNCHRONOUS MACHINE EMULATION

HVDC connection of wind turbine

Power apparatus for a high voltage electrical power system

Electric power transmission system for wind turbine and wind turbine farm and method for operating same

Ground power unit for aircraft

Plant for transmitting electric power

Voltage source converter

Voltage source converter

Plant for transmitting electric power utilizing asymmetric operation of voltage source converters

PLANT FOR TRANSMITTING ELECTRIC POWER

Arrangement for voltage conversion

Electric power generating system for multiple sources and interface to an AC grid

Electrical energy and distribution system

Voltage source converter for high voltage direct current power transmission

Device for High-Voltage Direct-Current Transmission

Conversion of AC lines to HVDC lines

Voltage-sourced HVDC system with modulation function

Redundant current valve control in a high voltage power transmission system

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

Point-to-point communication in a high voltage power transmission system

Modular stacked subsea power system architectures

Method and arrangement to reverse the power flow of a direct current power transmission system

Tapping power from a HVDC transmission system

Electricity market-oriented DC-segmentation design and optimal scheduling for electrical power transmission

HVDC system including switching arrangements to switch current flow direction

Control device for rectifier stations in a high-voltage DC transmission system

Device for flexible power transmission and deicing of a high-voltage power line by means of direct current

Electric control and supply system

Electric control and supply system

Voltage source converter station

HVDC filter

Transmission system

Converter station and a method for control thereof

DC filter and voltage source converter station comprising such filter

Converter for converting alternating voltage into direct voltage and conversely

Ground electrode

Control and supply system

Modular HVDC converter

HVDC system and method to control a voltage source converter in a HVDC system

HIGH VOLTAGE VALVE GROUP WITH INCREASED BREAKDOWN STRENGTH

Static compensator apparatus for HVDC system

Twelve-pulse HVDC transmission

Transmission system and a method for control thereof

Converter station

Energy management system and control method using the same, for determining an operation mode of a high voltage direct current system

Converter station for connecting an AC system to an end of an HVDC transmission line

Converter station

Pilot control of a voltage source converter

MVDC power transmission system for sub-sea loads

System and method for distributing accurate time and frequency over a network

Direct current power transmission and distribution system

Apparatus for Electrical Power Transmission

Control method for direct-current by means of a plurality of converters

Power cable line

Control method for direct-current transmission

Apparatus for electrical power transmission

Method for transmission of data for controlling an HVDC transmission installation

Method For Regulating A Converter Connected To Dc Voltage Source

High-Voltage Direct-Current Transmission Device

Apparatus for the redundant power supply of at least one load

Electricity market-oriented dc-segmentation design and optimal scheduling for electrical power transmission

Method of setting-up steady state model of VSC-based multi-terminal HVDC transmission system

Electric power converter

Transmitting electric power into a bore hole

Wind energy system, as well as a method for operating such a wind energy system

Coal energy utilization system having superconducting power transmission

Control and supply system

Electric control and supply system

Digital full even harmonic demodulation method based on full-phase analysis for magnetic modulator

Integrated power hub

Bipole power transmission schemes

Bipole power transmission schemes

System and method for frequency modulation based on direct current controllable load

Hybrid turbine and multiple-spool electric power system for aircraft

High voltage DC fault detection

Powder conditioner with reduced capacitor voltage ripples

Thyristor controlled LC compensator for compensating dynamic reactive power

Direct current transmission system and method

Systems and method for HVDC transmission

Voltage amplifier

Power converter with series energy storage