Eliminating the common-mode voltage in AC drive systems using a four-phase machine

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn 2, Issue , 2001, Pages 859-866

  De Azevedo, C C ^a   Ribeiro, R L A ^a,b   Jacobina, C B ^a   Lima, A M N ^a   Braga, E R ^a   Oliveira, T M ^a  

^a FEDERAL UNIVERSITY OF PARAÍBA   (Brazil)

^b CEFET   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; ELECTRIC INVERTERS; ELECTRIC SWITCHES; INDUCTION MOTORS; MATHEMATICAL MODELS; PULSE WIDTH MODULATION; VOLTAGE CONTROL;

COMMON MODE VOLTAGE; FOUR PHASE MACHINE; GATE SIGNALS; POWER SWITCHES;

ELECTRIC DRIVES;

EID: 0035154692     PISSN: 01972618     EISSN: None     Source Type: Journal    
DOI: 10.1109/IAS.2001.955553     Document Type: Article

References (14)

1. Shaft voltages and rotating machinery
2. Modeling of motor bearing currents in pwm inverter drives
3. An evaluation of the electrostatic shielded induction motor: A solution for rotor shaft voltage buildup and bearing current
4. System electrical parameters and their effects on bearing currents
5. Effect of pwm inverters on ac motor bearing current and shaft voltages
6. Leakage current reduction for a high-frequency carrier inverter feeding and induction machine
7. Modelling and damping of high-frequency leakage currents in pwm iverter-fed ac motor drive systems
8. New inverter output filter configuration reduces common and differential dv/dt at the motor terminals in pwm drive systems
9. Elimination of common-mode voltage in three phase sinusoidal power converters
10. An active circuit for cancellation common-mode voltage generated by a pwm inverter
11. A new space vector modulation strategy for common mode voltage reduction
12. An auxiliary zero state synthesizer to reduce common mode voltage in three-phase inverters
13. A dual-bridge inverter approach to eliminating common mode voltages and bearing and leakage currents
14. Analysis and realisation of a pulsewidth modulator based on voltage space vectors