Optimal analysis of battery energy storage for reduction of power fluctuation from PV system in Mae Hong Son province

Author(s):  
Borirat Jintanasombat ◽  
Suttichai Premrudeepreechacharn
Author(s):  
Mohd Afifi Jusoh ◽  
Muhamad Zalani Daud

The high penetration of fluctuated photovoltaic (PV) output power into utility grid system will affect the operation of interconnected grids. The unnecessary output power fluctuation of PV system is contributed by unpredictable nature and inconsistency of solar irradiance and temperature. This paper presents a control scheme to mitigate the output power fluctuations from PV system and dispatch out the constant power on an hourly basis to the utility grid. In this regards, battery energy storage (BES) system is used to eliminate the output power fluctuation. Control scheme is proposed to maintain parameters of BES within required operating constraints. The effectiveness of the proposed control scheme is tested using historical PV system input data obtained from a site in Malaysia. The simulation results show that the proposed control scheme of BES system can properly manage the output power fluctuations of the PV sources by dispatching the output on hourly basis to the utility grid while meeting all required operating constraints.


2017 ◽  
Vol 12 (2) ◽  
pp. 29-41 ◽  
Author(s):  
Balint David Olaszi ◽  
Jozsef Ladanyi

Author(s):  
Paulo A. V. Vieira ◽  
Felipe P. G. Silva ◽  
Bruna F. Pinheiro ◽  
Edson C. Bortoni

This paper provides a review of the most common energy storage technologies and analysis of the impact of battery energy storage (BES) in a distribution network with penetration of photovoltaic. In order to reduce the intermittence impacts caused by solar panels (PV), is proposed the use an energy storage elements to stabilize the energy produced, dependent of the irradiation and temperature. Different storage technologies were considered as a function of the costs. A 100 kW PV system with integration of an energy storage was used for the simulated and analysis.


Sign in / Sign up

Export Citation Format

Share Document