218517 ⎘
Indexing scheme relating to controlling arrangements characterised by the converter used AC-AC converter stage controlled to provide a defined AC voltage
VARIABLE FREQUENCY DRIVE SYSTEM WITH MEDIUM VOLTAGE INPUT AND LOW VOLTAGE OUTPUT
#2MOTOR POWER SOURCE REGULATION CIRCUIT, CONTROL METHOD AND ELECTRONIC DEVICE
#3MOTOR DRIVE DEVICE AND REFRIGERATION CYCLE APPARATUS
#4Motor flying start using field weakening control
#5VARIBALE FREQUENCY DRIVE SYSTEM WITH MEDIUM VOLTAGE INPUT AND LOW VOLTAGE OUTPUT
#6Active DC bus voltage balancing circuit
#7Method and apparatus to mitigate DC bus over-voltages on common AC bus systems utilizing DC and AC drives
#8Open loop phase pre-charge
#9Method and apparatus to mitigate DC bus over-voltages on common AC bus systems utilizing DC and AC drives
#10Power conversion apparatus that drives a motor by receiving a three-phase AC voltage from an AC power system
#11System and method for sinusoidal output and integrated EMC filtering in a motor drive
#12Power conversion apparatus
#13Flexible intelligent electrical switching device with multi-function capability
#14Method to reduce variable speed constant frequency power converter losses during abnormal overloads
#15Variable speed drive with a battery
#16Method for selecting a frequency converter for a refrigerant compressor unit
#17Voltage source convertors
#18Three-level power conversion apparatus
#19METHOD FOR OPERATING LEAN FUEL INTAKE GAS TURBINE ENGINE, AND GAS TURBINE POWER GENERATION DEVICE
#20Integrated regenerative AC drive with solid state precharging
#21System and method for sinusoidal output and integrated EMC filtering in a motor drive
#22Generator systems
#23Generator systems and controllers