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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1926

Title: An improved converter with power factor correction of 3-phase auxiliary loads
Authors: Singh, B
Chandra, A
Al-Haddad, K
Keywords: 3-phase linear loads
power-factor input currents
adjustable speed drives
PWM hysteresis current control
Issue Date: 1998
Citation: TENCON IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control, 2, 552 - 556p.
Abstract: This paper deals with the performance analysis of an improved converter which is capable of supplying reactive power of other 3-phase linear loads at the common point of connection to the AC mains. The converter with sinusoidal unity power-factor input currents can provide regulated DC voltage to feed applications such as adjustable speed drives (ASD). It employs a PI based DC voltage controller and carrierless PWM hysteresis current control. A detailed dynamic model of the scheme is developed and simulated to study the effect of changes in DC and auxiliary AC loads
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1926
Appears in Collections:Electrical Engineering

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