Energy Management and Control of Single-Stage Grid-Connected Solar PV and BES System
| العنوان: | Energy Management and Control of Single-Stage Grid-Connected Solar PV and BES System |
|---|---|
| المؤلفون: | Hareesh Myneni, G. Siva Kumar |
| المصدر: | IEEE Transactions on Sustainable Energy. 11:1739-1749 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Renewable Energy, Sustainability and the Environment, business.industry, Energy management, Computer science, 020209 energy, 020208 electrical & electronic engineering, Photovoltaic system, Electrical engineering, 02 engineering and technology, AC power, Maximum power point tracking, Power (physics), State of charge, 0202 electrical engineering, electronic engineering, information engineering, Voltage source, business, Active rectification |
| الوصف: | In general, Solar Photovoltaic (SPV) is integrated to grid through a DC-DC converter and Voltage Source Converter (VSC) for real power injection (called two-stage conversion). In view of efficiency point, the single-stage conversion becomes popular and in which Maximum Power Point Tracking (MPPT) of SPV and real power injection are achieved with VSC alone. But, if Battery Energy Storage (BES) supported by bidirectional DC-DC converter is presented in the single-stage conversion system, then co-ordination between DC-DC converter and VSC is required to achieve simultaneous operation of MPPT and real power injection. In this paper, a co-ordinated control of single-stage grid connected SPV and BES system is proposed along with energy management. In which, the algorithm coordinates VSC and bidirectional DC-DC converter based on the State of Charge (SoC) of the battery such that MPPT and power injection is achieved simultaneously. The proposed method not only injecting real power, but also works to compensate load reactive power and unbalanced neutral current minimization. Further, an active rectification operation during non-SPV hours is discussed for better utilization of VSC capacity. The multi-functional features of the proposed method are explained using simulation studies and are also validated through experimental studies. |
| تدمد: | 1949-3037 1949-3029 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::363509f853115688376b8cb669677f0a https://doi.org/10.1109/tste.2019.2938864 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........363509f853115688376b8cb669677f0a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19493037 19493029 |
|---|