216811 ⎘
Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
Sub-classes:METHOD FOR CONTROLLING A PLURALITY OF HALF-BRIDGES AND CORRESPONDING APPARATUS
#2CURRENT MODE CONTROL TYPE SWITCHING POWER SUPPLY DEVICE
#3ELECTRONIC FUSE CIRCUIT AND CIRCUIT SYSTEM USING THE SAME
#4POWER MANAGEMENT CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME
#5METHOD AND PROCESSING UNIT FOR CHECKING AN OVERVOLTAGE PROTECTION CIRCUIT FOR AN ELECTRIC MACHINE, AND CONVERTER ARRANGEMENT
#6HIGH-SPEED INTRODUCTION DEVICE, POWER CONVERSION DEVICE AND SWITCHGEAR
#7Apparatus, system, and method for power-cycling field-replaceable units remotely
#8Overcurrent protection circuit and power converter
#9Power Conversion System
#10POWER SUPPLY DEVICE
#11Power management circuit and display device including the same
#12Method and apparatus for estimating stress on capacitor
#13Power supply control system and vehicle
#14Efuse circuit and control method thereof
#15Fault detection in redundant power supplies
#16Apparatus for switching and protection of a load based on current rise speed
#17Overcurrent protection circuit for protecting overcurrent flowing through switching element and switching circuit with the overcurent protection circuit
#18Apparatus for protecting and controlling an electrical load
#19Method and apparatus for protecting an electrical load
#20Power conversion device
#21Topology of a solid state power controller with two mid-capacitors
#22Load control apparatus, automation system, electrical load, busbar system and fuse housing
#23Motor control apparatus for controlling a power supply to an electrical motor
#24Control device for power converter
#25MODULAR IN-WALL AC-DC POWER SUPPLY
#26On-board power supply system for a vehicle
#27Semiconductor unit, semiconductor device, battery unit, and vehicle
#28Current mode control type switching power supply device
#29Method of short-circuiting a faulty converter submodule and power converter supporting same
#30Pin-short detection circuits
#31Power supply system
#32Power supply apparatus that outputs voltage supplied to load
#33Dynamic control of trip temperature for power module
#34Overheat protection circuit and semiconductor device including the same
#35Primary-pulsed switching power supply
#36Smart power supply system and method thereof
#37Multiphase multilevel power converter
#38Method for preventing a dangerous, higher-frequency earth fault current for an electrical drive system
#39Power converter with ground fault detection function and fault detection method
#40Power electronics with isolating fuse
#41Power supply control apparatus
#42Overvoltage protection and short-circuit withstanding for gallium nitride devices
#43Voltage regulator systems with fault indication and reporting
#44Power converter
#45Integrated flat wire power distribution system for a vehicle
#46Indicator using existing power supply controller terminals
#47Over current protection circuit
#48Current mode control type switching power supply device
#49Control system, controller, and control method for wound induction machine
#50Protection device and protection system
#51Power converter
#52Power conversion device and DC power transmission system
#53Method for operating an active converter connected to an electric machine and means for the implementation thereof
#54Power supply apparatus with soft-start and protection
#55Power supply with microcontroller for circuit protection
#56Power conversion circuit with indicator coupled to input terminal to signal condition of the controller
#57LED driving circuit and protection circuit for DC/DC converter
#58Digital power supply protection circuit, and apparatus
#59Distributed energy power source control method, apparatus and system for providing loads with dynamic power distribution modes
#60Electric power system
#61System and method providing reliable over current protection for power converter
#62Method and device for detecting current of inductor of PFC circuit
#63Electronic module for protecting a HVDC converter from current surges of energy discharges from a capacitor of the converter
#64Converter submodule with short-circuit device and power converter having same
#65System and method providing reliable over current protection for power converter
#66Current mode control type switching power supply device
#67Embedded overload protection in delta-sigma analog-to-digital converters
#68Power converter, short circuit protection circuit, and control method
#69Switching element driving circuit
#70OVERVOLTAGE PROTECTION AND POWER SAVING CIRCUIT FOR A SWITCHED MODE POWER SUPPLY
#71Method of fault clearance
#72Motor control for stability and power supply protection
#73Overheat protection circuit and voltage regulator
#74Circuit interruption device
#75Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough
#76Over-voltage prevention device and current rectifying circuit
#77Semiconductor chip temperature estimation device and overheat protection device
#78Power management system comprising static protecting circuit and related method of operation
#79Output overvoltage protection method and circuit for switching power supply and switching power supply thereof
#80Passive circuit for improved failure mode handling in power electronics modules
#81Motor control for stability and power supply protection
#82Power system and short-circuit protection circuit thereof
#83Surge protection circuit, switching power supply, and surge protection method
#84Complex power management device and communication device
#85Converter valve
#86Systems and methods for use in recovering a converter after grid fault event
#87Surge blocking inductor
#88Protection circuit and electronic device using the same
#89Power supplying apparatus and display apparatus including the same
#90Overload and short-circuit sensing circuit and converter protecting circuit and method
#91PROTECTION CIRCUIT, SWITCH CONTROL CIRCUIT, AND POWER SUPPLY DEVICE COMPRISING THE SAME
#92System and method providing over current and over power protection for power converter
#93Double fed induction generator (DFIG) converter and method for improved grid fault ridethrough
#94Switch unit and power generation system thereof
#95Method for operating a converter and a switching cell and a converter
#96Switching mode power supply including surge protection circuit and image forming apparatus including the same
#97Doubly-fed induction generator system and the self-test method for the active crowbar circuit thereof
#98System and method for operating inverters
#99Power converter and method of operation
#100Power supply apparatus and method to control the same
#101Protection circuit for a power conversion apparatus
#102Control circuit with protection circuit for power supply
#103System and method providing over current and over power protection for power converter
#104Switching regulator control circuit
#105Converter valve
#106Driving circuit for an electric load and electric system comprising the circuit
#107System and method providing over current and over power protection for power converter
#108Protective circuit and method for multi-level converter
#109Asymmetric fault detection and protection with AC solid state power controllers
#110SITE-ADAPTIVE AC CURRENT LIMITING FOR RECTIFIERS AND DC POWER PLANTS
#111Motor control apparatus and on-vehicle motor drive system
#112System and method providing over current and over power protection for power converter
#113Reducing SRAM leakage using scalable switched capacitor regulators
#114Switching power supply
#115Techniques for determining inductances