Experimental Evaluation and Efficiency Optimisation of a Grid-Connected Converter for Household Energy Storage Applications

Kulsangcharoen, P.; Asher, G.; Rashed, M.; Klumpner, C.; Patel, C.; De, D.

Abstract

This paper presents the design and the experimental evaluation of a power converter for energy storage applications suitable for household installation or to facilitate distributed energy storage capability within a local/community low-voltage grid. The technology to build the power converter is a common / low cost one in order to make it affordable which was expected to limit the overall efficiency of the energy storage system. This is why an investigation into power losses at component level followed by an efficiency optimisation procedure is developed which is confirmed by actual power loss measurements. The experimental evaluation includes also the assessment of the AC grid current quality and transient performance.

Citation

Kulsangcharoen, P., Asher, G., Rashed, M., Klumpner, C., Patel, C., & De, D. (2014, April). Experimental Evaluation and Efficiency Optimisation of a Grid-Connected Converter for Household Energy Storage Applications. Presented at 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014), Manchester, UK

• Conference Name: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014)
• Start Date: Apr 8, 2014
• End Date: Apr 10, 2014
• Acceptance Date: Dec 18, 2013
• Publication Date: 2014
• Deposit Date: Jul 13, 2016
• Peer Reviewed: Peer Reviewed
• Book Title: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014)
• ISBN: 9781849198158
• DOI: https://doi.org/10.1049/cp.2014.0454
• Keywords: Efficiency, Energy Storage, Power Converter
• Public URL: https://nottingham-repository.worktribe.com/output/727338
• Publisher URL: http://www.crossref.org/iPage?doi=10.1049%2Fcp.2014.0454