5 papers
Discontinuous PWM Strategy with Frequency Modulation for Vibration Reduction in Asynchronous Machines
A Ruiz-Gonzalez, JR Heredia-Larrubia, FM Perez-Hidalgo +1
The objective of this research is to mitigate vibrations in induction motors. To achieve this goal, a discontinuous pulse width modulation (PWM) control strategy based on carrier w…
Pulse-Width Modulation Technique With Harmonic Injection in the Modulating Wave and Discontinuous Frequency Modulation for the Carrier Wave for Multilevel Inverters: An Application to the Reduction of Acoustic Noise in Induction Motors
Antonio Ruiz-Gonzalez, Juan-Ramon Heredia-Larrubia, Mario J. Meco-Gutierrez +1
An implementation of a harmonic injection pulse width modulation frequency-modulated triangular carrier (HIPWM-FMTC) control strategy applied to a multilevel power inverter feeding…
Connection of converters to a low and medium power DC network using an inductor circuit
Francisco Perez-Hidalgo, Juan-R Heredia-Larrubia, Antonio Ruiz-Gonzalez +2
This letter describes an alternative for the connection of power converters to a direct current network without the installation of a capacitor in the DC-Link. The circuit allows t…
PWM strategy with harmonics injection and modulated frequency triangular carrier. A review
Antonio Ruiz-Gonzalez, Mario Meco-Gutierrez, Francisco Perez- Hidalgo +2
A new, programmed pulse width modulation (PWM) technique to control power inverters, which uses a harmonic injection modulator and a frequency modulated triangular carrier, synchro…
Pulse width modulation technique with harmonic injection in the modulating wave and discontinuous frequency modulation for the carrier wave to reduce vibrations in asynchronous machines
Antonio Ruiz-Gonzalez, Mario Meco-Gutierrez, Juan-Ramon Heredia-Larrubia +2
A new carrier-based pulse-width modulation (PWM) technique to control power inverters is presented in this paper. To generate the output waveform, this technique compares a harmoni…