Results 71 to 80 of about 96 (94)
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PESC97. Record 28th Annual IEEE Power Electronics Specialists Conference. Formerly Power Conditioning Specialists Conference 1970-71. Power Processing and Electronic Specialists Conference 1972, 2002
Operating voltage pulse width modulated (PWM) inverters in the overmodulation region extends their voltage and power range and improves their dynamic performance. This paper is a contribution to the extension of the operating range of the classification algorithm for the implementation of space vector modulation (SVM) in the pulse dropping region.
A.R. Bakhshai, G. Joos, H. Jin
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Operating voltage pulse width modulated (PWM) inverters in the overmodulation region extends their voltage and power range and improves their dynamic performance. This paper is a contribution to the extension of the operating range of the classification algorithm for the implementation of space vector modulation (SVM) in the pulse dropping region.
A.R. Bakhshai, G. Joos, H. Jin
openaire +1 more source
TELESCON 2000. Third International Telecommunications Energy Special Conference (IEEE Cat. No.00EX424), 2002
This paper presents a novel PWM control scheme for three phase inverters. Compared to the traditional carrier based PWM control scheme, the new strategy is able to reduce the power semiconductors' switching frequency to 66.7%, and to increase the amplitude of the inverter output voltages to 115.47%.
null Qionglin Zheng +3 more
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This paper presents a novel PWM control scheme for three phase inverters. Compared to the traditional carrier based PWM control scheme, the new strategy is able to reduce the power semiconductors' switching frequency to 66.7%, and to increase the amplitude of the inverter output voltages to 115.47%.
null Qionglin Zheng +3 more
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COMPEL 2000. 7th Workshop on Computers in Power Electronics. Proceedings (Cat. No.00TH8535), 2002
The paper describes developed version of novel frequency-oriented methodology of direct pulse width modulation (PWM) of line-to-line output voltage of three-phase voltage source drive inverters, based on special piece-wise approximation of the function of active switching states from their position inside clock intervals.
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The paper describes developed version of novel frequency-oriented methodology of direct pulse width modulation (PWM) of line-to-line output voltage of three-phase voltage source drive inverters, based on special piece-wise approximation of the function of active switching states from their position inside clock intervals.
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Multi channel PWM power invertors integrated in a switching power supply circuit
IEEE Transactions on Consumer Electronics, 1989A description is given of a PWM (pulse-width modulated) power inverter circuit integrated into a conventional switching power-supply circuit. The output current of the switching power supply is distributed to several output loads by a time-sharing scheme using a PWM switching network that uses input voltage values to determine which load is energized ...
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Suboptimal switching strategies for microprocessor-controlled PWM inverter drives
IEE Proceedings B: Electric Power Applications, 1985S R Bowes, S Halasz
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THE EFFECT OF A SPEED CONTROLLER ON FAN NOISE (PWM INVERTOR TYPE)
Industrial NoiseP HUNNABALL, AG TULL
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PWM inverter-excited iron loss characteristics of a reactor core
AIP Advances, 2017Shunya Odawara +2 more
exaly
Harmonic analysis of space vector modulated PWM waveforms
IEE Proceedings B: Electric Power Applications, 1990J T Boys
exaly
Phase Compensation Resonant Controller for PWM Converters
IEEE Transactions on Industrial Informatics, 2013Keliang Zhou, Ming Cheng, Yunhu Yang
exaly