Abstract
This paper deals with bidirectional power flow based solar photovoltaic array powered electric vehicle (EV) charger with reactive power compensation. This configuration consists of a solar PV array that charges storage battery of EV and feeds the grid with remaining power simultaneously. For extracting maximum power, DC-DC boost converter is used and a three-phase voltage source converter (VSC) is used for the DC link voltage regulation. This arrangement provides extra opportunity to earn revenue at high electricity tariff by discharging energy to the grid. The proposed configuration is equally capable of reactive power balance. A brushless DC (BLDC) motor is used for ancillary purpose and is powered by battery charger under grid outage condition. The proposed charger is modelled and its performance is tested under different conditions of active and reactive power flow control in MATLAB/ Simpower system toolbox with the harmonic contents of grid current within 5% in every mode as per IEEE 519 standard. The charger is designed with three-phase, 230 V, 50 Hz utility grid.
| Original language | British English |
|---|---|
| Title of host publication | 2020 2nd International Conference on Smart Power and Internet Energy Systems, SPIES 2020 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 391-396 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781728166117 |
| DOIs | |
| State | Published - 15 Sep 2020 |
| Event | 2nd International Conference on Smart Power and Internet Energy Systems, SPIES 2020 - Bangkok, Thailand Duration: 15 Sep 2020 → 18 Sep 2020 |
Publication series
| Name | 2020 2nd International Conference on Smart Power and Internet Energy Systems, SPIES 2020 |
|---|
Conference
| Conference | 2nd International Conference on Smart Power and Internet Energy Systems, SPIES 2020 |
|---|---|
| Country/Territory | Thailand |
| City | Bangkok |
| Period | 15/09/20 → 18/09/20 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Bidirectional power flow
- BLDC Motor
- Direct power control
- E-Mobility
- Grid to vehicle (G2V)
- Power quality
- Vehicle to grid (V2G)
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