201729 ⎘
Details of transformers or inductances, in general; Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers
CIRCUIT BREAKER DEVICE WITH CURRENT SENSE TRANSFORMERS HAVING PRIMARY WINDING TURNS IN OPPOSING DIRECTIONS
#2MAGNETIC COMPONENT
#3ACTIVE CURRENT COMPENSATION DEVICE CAPABLE OF DETECTING MALFUNCTION
#4ROGOWSKI COIL BASED BUSHING CURRENT TRANSFORMER
#5CIRCUIT BREAKER DEVICE WITH PRIMARY WINDING TURNS IN OPPOSING DIRECTIONS
#6ENERGY MANAGEMENT SYSTEM
#7CURRENT TRANSFORMER ASSEMBLIES
#8Active current compensation device capable of detecting malfunction
#9Device and method for harvesting energy from a power line magnetic field
#10Current Transformer with Optic Fiber Mode Electronic Circuit
#11Active current compensation device capable of detecting malfunction
#12Bus bar for minimizing AC loss in transformer and method of designing the same
#13Current transformer of air circuit breaker
#14Device and method for harvesting energy from a power line magnetic field
#15Smart current transformer system
#16Power supply system, control device, and method for measuring reactor current
#17Current dependent inductivity
#18Openable current transformer comprising a flexible magnetic core
#19High-fidelity voltage measurement using a capacitance-coupled voltage transformer
#20Transformer arrangement, circuit arrangement and method for operating a transformer arrangement
#21Single input circuit for receiving output from a di/dt sensor or current transformer and circuit breaker including same
#22Current sensing device
#23Device and method for harvesting energy from a power line magnetic field
#24Detection device, control device, and inverter device
#25High-fidelity voltage measurement using a capacitance-coupled voltage transformer
#26Current transformer module and power supply device including the same
#27Collected current monitoring device
#28System and method for rapid current sensing and transistor timing control
#29Current-measuring device and method for determining an electric current
#30Docking module for a current transformer for preventing overvoltages and a current transformer having a docking module
#31System for correcting error
#32Current transformer system with sensor CT and generator CT separately arranged in parallel in electric power line, and integrated system for controlling same in wireless communications network
#33Correction of the passband of an air gap transformer
#34Method and apparatus for demagnetizing transformer cores in closed loop magnetic current sensors
#35Current transformer
#36Error compensation for current transformer sensors
#37System for self-powered, wireless monitoring of electrical current, power and energy
#38CURRENT TRANSFORMER WITH IMPEDANCE COMPENSATION AND ASSOCIATED METHOD
#39Current transformer with impedance compensation and associated methods
#40Device for supplying an electronic protection device to be used in a low-voltage circuit breaker
#41Low power consuming current measurements for high currents
#42Dynamic impedance system for an increased range of operation of an instrument transformer
#43Systems and methods for self-adaptive current control
#44Plural commutated-element direct-current current transformer