Add to ORKGCommon-mode voltage generated by the PWM inverter causes shaft voltage, bearing current and ground leakage current in induction motor drive system, resulting in an early motor failure. This paper presents a common-mode elimination scheme for a five-level inverter with reduced power circuit complexity. The proposed scheme is realised by cascading conventional two-level and conventional NPC three-level inverters in conjunction with an open-end winding three-phase induction motor drive and the common-mode voltage (CMV) elimination is achieved by using only switching states that result in zero CMV, for the entire modulation range
A three-level space phasor generation scheme with common mode elimination and with reduced power ...
Problems on inverter motor drives such as bearing currents are introduced due to common mode voltage...
This paper develops a seven-level inverter structure for open-end winding induction motor drives. Th...
Common-mode voltage generated by the PWM inverter causes shaft voltage, bearing current and ground l...
Common-mode voltage (CMV) generated by different topologies of the pulse width modulated (PWM) inver...
Pulse-width modulated (PWM) inverters are known to generate common mode voltages which cause motor b...
A scheme for a three-level voltage space phasor generation with common-mode voltage elimination is p...
A new hybrid five-level inverter topology with common-mode voltage (CMV) elimination for induction m...
Common mode voltage (CMV) variations in PWM inverter-fed drives generate unwanted shaft and bearing ...
The simultaneous elimination of common-mode voltage and DC-link capacitor voltage imbalance is achie...
Abstract—A dc link capacitor voltage balancing scheme along with common mode voltage elimination is ...
A dc link capacitor voltage balancing scheme along with common mode voltage elimination is proposed ...
A four-level inverter configuration for an induction motor is proposed in this paper. The drive used...
Common mode voltage (CMV) variations in PWM inverter-fed drives generate unwanted shaft and bearin...
Multilevel inverter technology has emerged recently as a very important alternative in the area of h...
A three-level space phasor generation scheme with common mode elimination and with reduced power ...
Problems on inverter motor drives such as bearing currents are introduced due to common mode voltage...
This paper develops a seven-level inverter structure for open-end winding induction motor drives. Th...
Common-mode voltage generated by the PWM inverter causes shaft voltage, bearing current and ground l...
Common-mode voltage (CMV) generated by different topologies of the pulse width modulated (PWM) inver...
Pulse-width modulated (PWM) inverters are known to generate common mode voltages which cause motor b...
A scheme for a three-level voltage space phasor generation with common-mode voltage elimination is p...
A new hybrid five-level inverter topology with common-mode voltage (CMV) elimination for induction m...
Common mode voltage (CMV) variations in PWM inverter-fed drives generate unwanted shaft and bearing ...
The simultaneous elimination of common-mode voltage and DC-link capacitor voltage imbalance is achie...
Abstract—A dc link capacitor voltage balancing scheme along with common mode voltage elimination is ...
A dc link capacitor voltage balancing scheme along with common mode voltage elimination is proposed ...
A four-level inverter configuration for an induction motor is proposed in this paper. The drive used...
Common mode voltage (CMV) variations in PWM inverter-fed drives generate unwanted shaft and bearin...
Multilevel inverter technology has emerged recently as a very important alternative in the area of h...
A three-level space phasor generation scheme with common mode elimination and with reduced power ...
Problems on inverter motor drives such as bearing currents are introduced due to common mode voltage...
This paper develops a seven-level inverter structure for open-end winding induction motor drives. Th...