Auteur G. Narayanan
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
Ghosh, Rajesh, Auteur ; G. Narayanan, Auteur |This paper presents a generalized feedforward control scheme for a single-phase boost rectifier, operating with indirect current control, to improve the dynamic response of its output voltage against line and load disturbances, as well as for ch[...]
Article : texte imprimé
Abdul Rahiman Beig, Auteur ; G. Narayanan, Auteur ; V. T. Ranganathan |The objective of the present work is to improve the output waveform of three level inverters used in high-power applications, where the switching frequency is very low. This is achieved by maintaining the synchronization, half-wave symmetry, qua[...]
Article : texte imprimé
Basu, Kaushik, Auteur ; Prasad, J. S. Siva, Auteur ; G. Narayanan, Auteur |A voltage source inverter-fed induction motor produces a pulsating torque due to application of nonsinusoidal voltages. Torque pulsation is strongly influenced by the pulsewidth modulation (PWM) method employed. Conventional space vector PWM (CS[...]
Article : texte imprimé
Ghosh, Rajesh, Auteur ; G. Narayanan, Auteur |A simple analog controller is proposed for the single-phase half-bridge pulsewidth modulation rectifier to maintain near unity power factor at the input and balance the voltages across each half of the dc bus. The controller works in the princip[...]
Article : texte imprimé
Ghosh, Rajesh, Auteur ; G. Narayanan, Auteur |Converters operated in discontinuous-conduction-mode (DCM) and in continuous-conduction-mode (CCM) are suitable for lighter and higher loads, respectively. A new, constant switching frequency based single-phase rectifier system is proposed, whic[...]
