In this paper, an improved load sharing control scheme is presented, which is able to improve the transient response and power sharing accuracy of parallel-connected inverters used in microgrid. It also shows how the improved droop method can be easily adapted to account for the operation of parallel-connected inverters, providing good performance under the variation and disturbance of loads, as well as achieving good steady-state objectives and transient performance. Two DSP-based single-phase Microgrid inverters are designed and implemented. Simulation and experimental results are all reported, confirming the validity of the proposed control technique.

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Improved Load Sharing Control Techniques for Inverters used in a Microgrid
Wei Yao / Zhaoming Qian
1Zhejiang University
1Zhejiang University
Citation Information: International Journal of Emerging Electric Power Systems. Volume 10, Issue 1, Pages –, ISSN (Online) 1553-779X, DOI: 10.2202/1553-779X.2024, April 2009
Publication History:
- Published Online:
- 2009-04-14
Keywords: inverter; droop method; active power; reactive power


















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