شماره ركورد كنفرانس :
5060
عنوان مقاله :
A Novel Controllable Bidirectional switching-capacitor based Buck-Boost Charger for EVs
Author/Authors :
Homayon، Soltani Gohari Department of Electrical Eng K.N. - Toosi University of Technology، Tehran,Iran , Karim ، Abbaszadeh Department of Electrical Eng K.N. - Toosi University of Technology، Tehran,Iran
كليدواژه :
Electric Vehicle , reactive control , active control , on-board , bidirectional , Battery Charger
عنوان كنفرانس :
11th Power Electronics, Drive Systems, and Technologies Conference (PEDSTC)
چكيده فارسي :
فاقد چكيده فارسي
چكيده لاتين :
This paper proposes a new on-board bidirectional switching-capacitor based buck-boost charger, which is capable to control active and reactive power in two modes (G2V and V2G). This on-board charger enables the EVs and PEVs to work as distributed generators (DGs), reactive power compensators, and voltage regulators. The proposed two-stage charger has the ability to work as buck-boost converter in both modes owing to its switching-capacitor base structure, which is the significant advantage of that. It has sinusoidal AC input current with low total harmonic distortion (THD). A suitable control method is introduced, which can control the active and reactive power in both modes depending on smart grid commands or customer requirements. The simulation is done in MATLAB/SIMULINK software under grid voltage and results validate the system analysis. A laboratory prototype of proposed charger is built and experimental results confirm simulation ones.
