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Keywords
(7)
Feedforward Control
Indexing Terms
Power Factor Correction
pulsewidth modulation
Current Mode
Discontinuous Conduction Mode
Power Factor
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(1)
Pulsewidth modulationa survey
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A general constantfrequency pulsewidth modulator and its applications
A general constantfrequency pulsewidth modulator and its applications,10.1109/81.669061,IEEE Transactions on Circuits and Systems Iregular Papers,Zh
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A general constantfrequency pulsewidth modulator and its applications
(
Citations: 40
)
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Zheren Lai
,
Keyue Ma Smedley
Constantfrequency
pulsewidth modulation
(PWM) is the most frequently used method in the control of switching converters. This paper proposes a general PWM modulator that realizes various control schemes with either trailingedge or leadingedge modulation. Based on that a general doubleedge modulator ran be constructed. The proposed modulator is applied to
feedforward control
of a family of converters, currentmode control with linear or nonlinear compensating slope, and a family of unitypowerfactor rectifiers at continuous or
discontinuous conduction mode
to demonstrate its generality. Experimental and PSPICE verifications are provided
Journal:
IEEE Transactions on Circuits and Systems Iregular Papers  IEEE TRANS CIRCUIT SYSTI
, vol. 45, no. 4, pp. 386396, 1998
DOI:
10.1109/81.669061
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Citation Context
(22)
...The proposed work relates HPWM with an OCC clamping technique, already considered as a generalized PWM method [
9
], combining simplicity of both of these PWM methods...
Alberto SotoLock
,
et al.
A current control implementation based on a clamping onecycle control...
...In this sense, OCC is considered a generalized (fixed frequency) PWM modulator [
14
]...
...now bipolar (ac) waves instead of unipolar (dc) modulating waves obtained for OCC controllers [
1014
]...
...V [
1024
] and some current delay in the control system...
...This is sort of similar to OCC strategy presented for rectifiers [
1014
]...
Alberto S. Lock
,
et al.
Application of OneCycle Control to Stator FieldOriented Control
...In power applications, PWM is the most frequently used method in the control of switching converters [
8
], in active power filters [9], or to reduce the inverter input current ripples [10]...
Giuseppe Fedele
,
et al.
Spectral Analysis of a Class of DC–AC PWM Inverters by Kapteyn Series
...Besides that, the OneCycle Control (OCC) technique [
10
] provides power factor control, very low distortion, while regulating the output voltage, with a simple circuit...
...Similarly, it can be proved that Area (ΔPQT)=Area (ΔTSU) and so on. This means that the current error area is the same for each half of the current period, which is consistent with Zero Average Current Error (ZACE) control [
10
]...
...Since in a controlled rectifier with unity power factor the phase currents should follow the phase voltages, the threephase rectifier impedance seen from the grid side should be resistive [
10
] a resistance R e is emulated so then vg=Reig...
Alberto Soto Lock
,
et al.
A hybrid current control for a controlled rectifier
...On the other hand, OneCycle Control (OCC), has been used to control acdc converters (see Fig.1) and can be seen as a generalized form of PWM modulation [
6
]...
...grid side has to be a resistance R e [
6
] which is emulated so that [ ] [ ]...
Alberto Soto Lock
,
et al.
One CycleControl method for obtaining Discontinuous PWM strategies to...
References
(14)
Simple Switching Control Method Changes Power Converter Into a Current Source
(
Citations: 108
)
C. Deisch
Published in 1978.
A general unified approach to modeling switchingconverter power stages
(
Citations: 614
)
R. D. Middlebrook
,
S. C'uk
Published in 1976.
Pulsewidth Modulator Phase Shift
(
Citations: 13
)
Daniel Mitchell
Journal:
IEEE Transactions on Aerospace and Electronic Systems  IEEE TRANS AEROSP ELECTRON SY
, vol. 16, no. 3, pp. 272278, 1980
Nonlinearcarrier control for highpowerfactor boost rectifiers
(
Citations: 99
)
D. Maksimovic
,
Yungtaek Jang
,
Robert Erickson
Journal:
IEEE Transactions on Power Electronics  IEEE TRANS POWER ELECT
, vol. 11, no. 4, pp. 578584, 1996
Nonlinearcarrier control for highpowerfactor rectifiers based on flyback, Cuk or Sepic converters
(
Citations: 18
)
Regan Zane
,
Dragan MaksimoviC
Conference:
Applied Power Electronics Conference and Exposition Annual IEEE Conference  APEC
, 1996
Sort by:
Citations
(40)
A current control implementation based on a clamping onecycle control strategy
Alberto SotoLock
,
Edison R. da Silva
,
C. B. Jacobina
,
Malik E. Elbuluk
Conference:
Applied Power Electronics Conference and Exposition Annual IEEE Conference  APEC
, pp. 542549, 2011
Application of OneCycle Control to Stator FieldOriented Control
Alberto S. Lock
,
Edison R. C. da Silva
,
Malik E. Elbuluk
,
Cursino B. Jacobina
Conference:
IEEE Energy Conversion Congress and Exposition  ECCE
, 2011
Techniques to obtain singlestage power supplies with power factor correction (PFC)
Hugo Ribeiro
,
Beatriz Borges
Journal:
International Journal of Electronics  INT J ELECTRON
, vol. 98, no. 4, pp. 487504, 2011
Spectral Analysis of a Class of DC–AC PWM Inverters by Kapteyn Series
(
Citations: 5
)
Giuseppe Fedele
,
Domenico Frascino
Journal:
IEEE Transactions on Power Electronics  IEEE TRANS POWER ELECT
, vol. 25, no. 4, pp. 839849, 2010
A hybrid current control for a controlled rectifier
(
Citations: 2
)
Alberto Soto Lock
,
Edison R. da Silva
,
Malik E. Elbuluk
,
Darlan A. Fernandes
Conference:
IEEE Energy Conversion Congress and Exposition  ECCE
, 2010