216919 ⎘
Circuit arrangements for ac mains or ac distribution networks; Arrangements for adjusting, eliminating or compensating reactive power in networks using series compensators wherein al least one reactive element is actively controlled by a bridge converter, e.g. unified power flow controllers [UPFC]
INJECTION UNIT LEVEL BYPASS
#2Converter arrangement and method of operation for said converter arrangement
#3Measurement-based dynamic modeling of an electrical network
#4ELECTRICAL GRID TRANSFORMER SYSTEM
#5DEVICE FOR CONNECTING TWO ALTERNATING VOLTAGE NETWORKS AND METHOD FOR OPERATING THE DEVICE
#6Measurement-based dynamic modeling of an electrical network
#7Temporal balancing of electrical stress on FACTS devices in FACTS based distributed impedance injection units
#8Reactive power and voltage control method
#9Modular time synchronized injection modules
#10Method for controlling a wind power installation
#11Method for controlling a wind power installation or a wind farm
#12Adaptive control technique for stability of impedance injection unit
#13Reactive power control method, device and system
#14ARRANGEMENT FOR REGULATING A POWER FLOW IN AN AC VOLTAGE GRID AND METHOD FOR PROTECTING THE ARRANGEMENT
#15System and method for FACTS device bypass mode operation and diagnostics
#16Feeding electric power from a photovoltaic system into an AC system having a low short-circuit capacity
#17SERIES COMPENSATION DEVICE
#18Method and apparatus for suppressing impact of compensator on line distance protection
#19Power conversion device and test method thereof
#20Measurement-based dynamic modeling of an electrical network
#21Early detection of faults in power transmission lines
#22Medium and high voltage energy conversion system
#23Agile deployment of optimized power flow control system on the grid
#24Series compensation device applicable to double-circuit line
#25Phase compensation system
#26General load flow calculation method for power systems with unified power flow controller
#27Device and method for controlling a load flow in an alternating-voltage network
#28Unified power flow controller and control method thereof
#29Bipolar VSC-HVDC and UPFC hybrid topology and an operation method thereof
#30Voltage agnostic power reactor
#31System and method for distributed grid control with sub-cyclic local response capability
#32Phase compensation system
#33Systems and methods for voltage regulation using split-conductors with loop current reduction
#34Method for regulating an electrical power circuit and an electrical power regulating apparatus
#35MODULAR, SCALABLE, MULTI-FUNCTION, POWER QUALITY SYSTEM FOR UTILITY NETWORKS
#36Power compensation apparatus and method of controlling the same
#37Power control circuit and method for stabilizing a power supply
#38Control method of a virtual generator
#39System and method for distributed grid control with sub-cyclic local response capability
#40Line power control method and system for unified power flow controller
#41Power generation system of a multi-converter wind turbine and control method thereof
#42Unified power flow controller utilizing energy saving devices at a point of power consumption
#43Multi-function power regulator for prioritizing functions and allocating resources thereof
#44Voltage adjusting apparatus
#45Method and apparatus for controlling low voltage ride through of photovoltaic grid-connected inverter
#46Method and device for controlling a multilevel converter
#47Method and apparatus for power plant dynamic var regulation and transient stability improvement
#48Power compensator
#49Modular, scalable, multi-function, power quality system for utility networks
#50Transformer-less unified power flow controller
#51Coordinated control method of generator and SVC for improving power throughput and controller thereof
#52Controlling method and system for supporting active power factor correction loads
#53Power flow control apparatus
#54Methods for controlling electrical inverters and electrical inverters and systems using the same
#55Regenerative voltage doubler rectifier, voltage sag/swell correction apparatus and operating methods
#56Distributed power supply system
#57Modular multilevel power electronic converter having selectively definable circulation path
#58System and method for Var injection at a distributed power generation source
#59Uninterruptible power system
#60Power conversion system and method
#61UPS system and method of supplying power to non-linear load
#62Power control circuit and method for stabilizing a power supply
#63Uninterrupted power supply unit
#64Grid-interactive photovoltaic generation system with power quality control and energy saving
#65Magnetic energy recovery switch having protective circuit
#66SERIES VOLTAGE COMPENSATOR AND METHOD FOR SERIES VOLTAGE COMPENSATION IN ELECTRICAL GENERATORS
#67System and method for controlling multiple facts
#68Flux control system for active voltage conditioning
#69Method of calculating power flow solution of a power grid that includes generalized power flow controllers
#70Method and device for preventing the disconnection of an electric power generating plant from the electrical grid
#71Apparatus and method for optimization of power flow control between different paths of a high voltage network in dependence of a disturbance in the network
#72Square-wave modulated voltage dip restorer
#73Dynamic voltage sag correction
#74Electrical energy transmission device
#75Apparatus and method for improved power flow control in a high voltage network
#76Apparatus and method for improved power flow control in a high voltage network
#77Sag-Swell and Outage Generator for Performance Test of Custom Power Devices
#78Damping electromechanical oscillations in power systems
#79Power converting apparatus
#80Electric power flow control
#81System and method for automatically operating UPFC (unified power flow controller) connected to SCADA (supervisory control and data acquisition)
#82Power supply apparatus
#83Method for calculating power flow solution of a power transmission network that includes unified power flow controllers
#84Power converter
#85Harmonic control and regulation system for harmonic neutralized frequency changer
#86Apparatus and method for modifying a power flow in a section of an electric power line
#87Power converter with voltage and current fault setting
#88Distributed floating series active impendances for power transmission systems
#89Power flow controller responsive to power circulation demand for optimizing power transfer
#90Power-supply device
#91Hybrid power flow controller and method
#92Method and apparatus for detection of arbitrarily located single-phase open circuits by inverter-based resources
#93Integration of a power flow control unit