Abstract
For grid-connected inverters (GCI), switching harmonics can be effectively attenuated through some methods. This paper present an advanced current control method for GCI of distributed generators (DGs), which responsible for the DG to controlling the power injection to the grid and the cancellation of the harmonics in Microgrid (MG) and between MG and Power Common Coupling (PCC). The current harmonics in the grid and MG are compensated without using dedicated compensation devices, such as active power filters (APFs), by the proposed current controller which is contain an advanced synchronous reference frame (ASRF) controllers. The merged control methods are proposed for the interface inverter to perform the comprehensive activity of compensating for the harmonics, such as a correction of the system imbalance and the removal of the harmonics. The simulation results are presented to demonstrate the effective performance of the proposed method.
| Original language | English |
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| Title of host publication | Proceedings of the 2016 IEEE International Conference on Power and Energy (PECon) |
| Number of pages | 6 |
| Publisher | IEEE Press |
| Publication date | Nov 2016 |
| Pages | 160-165 |
| Article number | 7951552 |
| ISBN (Electronic) | 978-1-5090-2547-3 |
| DOIs | |
| Publication status | Published - Nov 2016 |
| Event | 6th IEEE International Conference on Power and Energy, PECON 2016 - Melaka, Malaysia Duration: 28 Nov 2016 → 29 Nov 2016 |
Conference
| Conference | 6th IEEE International Conference on Power and Energy, PECON 2016 |
|---|---|
| Country/Territory | Malaysia |
| City | Melaka |
| Period | 28/11/2016 → 29/11/2016 |
Keywords
- Distributed generation (DG)
- Grid-connected inverter
- Harmonic current
- Microgrid