Abstract:
The increased penetration of renewables in power system generation has introduced several stability issues to existing power systems. Their intermittent nature in combina...Show MoreMetadata
Abstract:
The increased penetration of renewables in power system generation has introduced several stability issues to existing power systems. Their intermittent nature in combination with the lack of rotational inertia made system operation even more difficult and frequency/voltage fluctuations larger. Storage systems have been identified as an ideal solution for mitigating these problems since their integration across the grid can reduce generation-load imbalances and assist in primary frequency regulation. Considering the importance storage systems have gained during the last years, in this paper we propose an energy management algorithm for a grid-connected PV system with battery storage. This model contains a Building Integrated Photovoltaic (BIPV) system connected to the grid through a DC-DC boost converter, a DC-AC inverter and a battery storage system in active parallel configuration. Considering that the consumption of the building is satisfied from either the PV, the low voltage grid and/or the battery storage system, a specific energy management algorithm is presented for this model, in order to provide an efficient power flow between the aforementioned sources and the building load. The proposed model is implemented and verified through several simulations in Matlab/Simulink.
Date of Conference: 03-06 September 2019
Date Added to IEEE Xplore: 07 November 2019
ISBN Information:
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- IEEE Keywords
- Index Terms
- Energy Management ,
- Battery Energy Storage ,
- Grid-connected System ,
- Building Integrated Photovoltaic ,
- Building Integrated Photovoltaic System ,
- Power System ,
- Secondary Cell ,
- Storage Systems ,
- Moment Of Inertia ,
- Photovoltaic System ,
- Boost Converter ,
- Frequency Regulation ,
- Power Generation System ,
- Consumption In Buildings ,
- Renewable Penetration ,
- Control Strategy ,
- Equivalent Circuit ,
- Duty Cycle ,
- Maximum Limit ,
- Balance Of Power ,
- Bidirectional Converter ,
- Battery Current ,
- Load Power ,
- Energy Management System ,
- Battery State Of Charge ,
- Charge Discharge Cycles ,
- Buck Converter ,
- PI Controller ,
- Model Of Converter ,
- Battery Power
- Author Keywords
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Energy Management ,
- Battery Energy Storage ,
- Grid-connected System ,
- Building Integrated Photovoltaic ,
- Building Integrated Photovoltaic System ,
- Power System ,
- Secondary Cell ,
- Storage Systems ,
- Moment Of Inertia ,
- Photovoltaic System ,
- Boost Converter ,
- Frequency Regulation ,
- Power Generation System ,
- Consumption In Buildings ,
- Renewable Penetration ,
- Control Strategy ,
- Equivalent Circuit ,
- Duty Cycle ,
- Maximum Limit ,
- Balance Of Power ,
- Bidirectional Converter ,
- Battery Current ,
- Load Power ,
- Energy Management System ,
- Battery State Of Charge ,
- Charge Discharge Cycles ,
- Buck Converter ,
- PI Controller ,
- Model Of Converter ,
- Battery Power
- Author Keywords