Control of Distributed Generation Systems— Part II: Load Sharing Control
Top Cited Papers
- 8 November 2004
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Electronics
- Vol. 19 (6), 1551-1561
- https://doi.org/10.1109/tpel.2004.836634
Abstract
This work is concerned with the control strategy for the parallel operation of distributed generation systems (DGS) in a standalone ac power supply. The proposed control method uses only low-bandwidth data communication signals between each generation system in addition to the locally measurable feedback signals. This is achieved by combining two control methods: droop control method and average power control method. The average power method with slow update rate is used in order to overcome the sensitivity about voltage and current measurement errors. In addition, a harmonic droop scheme for sharing harmonic content of the load currents is proposed based on the voltages and currents control algorithm. Experimental and simulation studies using two parallel three-phase pulsewidth modulation (PWM) inverters are presented to show the effectiveness of the proposed control.Keywords
This publication has 28 references indexed in Scilit:
- MicroGridsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Decentralized operation of distributed UPS systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Novel architectures and control for distributed UPS systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Control of distributed UPS systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Shape of the microgridPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Electrical performance characteristics of a new micro-turbine generatorPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Intelligent control methods for systems with dispersed generationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Power factor correction in a turbine-generator-converter systemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Connection of EDF's remote control system to dispersed generation unitsPublished by Institution of Engineering and Technology (IET) ,2001
- Control of parallel connected inverters in standalone AC supply systemsIEEE Transactions on Industry Applications, 1993