Analysis and Design of DCM Operated Bridgeless Buck-Boost Derived PFC Converter for Plug-in Charging Application

Karan Pande, Abhinandan Dixit, Akshay K. Rathore, Jose Rodriguez

Resultado de la investigación: Contribución a los tipos de informe/libroContribución a la conferenciarevisión exhaustiva

Resumen

A novel bridgeless buck-boost derived converter is proposed with less number of semiconductor devices for onboard EV charging application. Proposed charger operates in discontinuous inductor current mode benefiting limited components for its operation and achieves natural power factor correction (PFC) at adjustable grid input supply. Also, grid input voltage and current sensing are not necessary making the charger cost effective, and rugged to high-frequency noise. Correspondingly, the control becomes simple with the use of one voltage sensor and requires only one control loop. Moreover, as the converters have fewer semiconductor devices the voltage stress on the devices is also reduced in comparison with traditional bridgeless topologies. This consequently reduces the switching losses in the semiconductor devices and meliorates gross efficiency. Furthermore, the presence of only one semiconductor device in the current flowing path over a switching cycle greatly reduces the conduction losses while also facilitates the eases of thermal management. A comprehensive steady-state analysis over one switching sequence and the design equation is presented. The proposed EV charger analysis and the design are confirmed with the simulation and experimental results which uphold the design of the proposed converter.

Idioma originalInglés
Título de la publicación alojada9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728156729
DOI
EstadoPublicada - 16 dic 2020
Evento9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020 - Jaipur, India
Duración: 16 dic 202019 dic 2020

Serie de la publicación

Nombre9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020

Conferencia

Conferencia9th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2020
País/TerritorioIndia
CiudadJaipur
Período16/12/2019/12/20

Áreas temáticas de ASJC Scopus

  • Ingeniería eléctrica y electrónica
  • Ingeniería mecánica
  • Control y optimización
  • Ingeniería energética y tecnologías de la energía
  • Ingeniería automovilística

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