scholarly journals Optimal setting of PV and battery energy storage in radial distribution systems using multi‐objective criteria with fuzzy logic decision‐making

2020 ◽  
Vol 15 (1) ◽  
pp. 135-148
Author(s):  
Ali Selim ◽  
Salah Kamel ◽  
Francisco Jurado ◽  
Joao A. Peças Lopes ◽  
Manuel Matos
Keyword(s):  
Decision Making ◽  
Fuzzy Logic ◽  
Energy Storage ◽  
Radial Distribution ◽  
Distribution Systems ◽  
Battery Energy Storage ◽  
Multi Objective ◽  
Optimal Setting ◽  
Battery Energy

scholarly journals DESIGN OF LVAC DISTRIBUTION SYSTEM WITH PV AND CENTRALIZED BATTERY ENERGY STORAGE INTEGRATION-A CASE STUDY OF CAMBODIA

2019 ◽  
Vol 9 (2) ◽  
pp. 1-16
Author(s):  
Vannak Vai ◽  
Marie-Cécile Alvarez-Hérault ◽  
Long Bun ◽  
Bertrand Raison
Keyword(s):  
Energy Storage ◽  
Load Balancing ◽  
Urban Area ◽  
Distribution Systems ◽  
Mixed Integer ◽  
Optimal Topology ◽  
Battery Energy Storage ◽  
Discounted Cost ◽  
Battery Energy

This paper studies an optimal design of grid topology and integrated photovoltaic (PV) and centralized battery energy storage considering techno-economic aspect in low voltage distribution systems for urban area in Cambodia. This work aims at searching for an optimal topology including size of the battery energy storage by two different methods over the planning study of 15 years. Firstly, the shortest path algorithm (SPA) and first-fit bin-packing algorithm (FFBPA) are used to find out the topology which minimize the line and the load balancing. Secondly, mixed integer quadratically constrained programming (MIQCP) algorithms are developed to search for a topology which minimize conductor use and the load balancing improvement. Next, Genetic algorithm is developed to size the maximum PV peak power connected into LV network with respected to voltage and current constraints. Then, the size of battery energy storage procedure is established in order to eliminate the reverse power flow going on medium voltage (MV) grid and to improve the autonomous operation time of system. A discounted cost method is used to evaluate the solutions for different methods. Lastly, an urban area in Cambodia is chosen as a case study in this paper. Simulation results confirm the proposed method in this research.

scholarly journals Fuzzy Logic Control of a Battery Energy Storage System for Stability Improvement in an Islanded Microgrid

2018 ◽  
Vol 10 (5) ◽  
pp. 1645 ◽  
Author(s):  
Naowarat Tephiruk ◽  
Weerawoot Kanokbannakorn ◽  
Thongchart Kerdphol ◽  
Yasunori Mitani ◽  
Komsan Hongesombut
Keyword(s):  
Fuzzy Logic ◽  
Energy Storage ◽  
Fuzzy Logic Control ◽  
Storage System ◽  
Energy Storage System ◽  
Battery Energy Storage System ◽  
Battery Energy Storage ◽  
Logic Control ◽  
Islanded Microgrid ◽  
Battery Energy

scholarly journals Modeling and Simulation of a Control Algorithm for Home Energy Management System

2019 ◽  
Vol 8 (4S2) ◽  
pp. 396-399
Keyword(s):  
Energy Storage ◽  
Energy Management ◽  
Management System ◽  
Distribution Systems ◽  
Fuzzy Logic Controller ◽  
Energy Resources ◽  
Energy Management System ◽  
Battery Energy Storage ◽  
Home Energy Management ◽  
Battery Energy

Microgrids are handy units for a utility since their units such as distributed energy resources (DER) and loads can able to control the power ingestion or production. Moreover, it is used to assimilate renewable energy resources (RES) to small distribution systems. Battery energy storage systems (BESSs) are employed to recompense the sporadic output of RES. Similarly, DC microgrid for a home can be excellently controlled by an energy management system (EMS) using fuzzy logic controller (FLC) of 25-rules alone to control the power flow. The system has photovoltaic (PV), Fuel Cell (FC) and battery energy storage (BES). This study aims to introduce firefly algorithm (FA) to optimize FLC in order to increase the system energy saving efficiency and to reduce the cost.

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