scholarly journals Comparison between Three Off-Grid Hybrid Systems (Solar Photovoltaic, Diesel Generator and Battery Storage System) for Electrification for Gwakwani Village, South Africa

Environments ◽  
2018 ◽  
Vol 5 (5) ◽  
pp. 57 ◽  
Author(s):  
Miriam Madziga ◽  
Abdulla Rahil ◽  
Riyadh Mansoor
Keyword(s):  
South Africa ◽  
Hybrid Systems ◽  
Storage System ◽  
Solar Photovoltaic ◽  
Battery Storage ◽  
Diesel Generator

scholarly journals Sizing and Optimization for Hybrid Central in South Algeria Based on Three Different Generators

2017 ◽  
Vol 6 (3) ◽  
pp. 263
Author(s):  
Chouaib Ammari
Keyword(s):  
Renewable Energy ◽  
Storage System ◽  
Energy Development ◽  
Solar Photovoltaic ◽  
Diesel Generator ◽  
High Consumption ◽  
Green Power ◽  
Renewable Energy Development ◽  
Hybrid Optimization Model ◽  
And Storage

In this paper, we will size an optimum hybrid central content three different generators, two on renewable energy (solar photovoltaic and wind power) and two nonrenewable (diesel generator and storage system) because the new central generator has started to consider the green power technology in order for best future to the world, this central will use all the green power resource available and distributes energy to a small isolated village in southwest of Algeria named “Timiaouine”. The consumption of this village estimated with detailed in two season; season low consumption (winter) and high consumption (summer), the hybrid central will be optimized by program Hybrid Optimization Model for Electric Renewable (HOMER PRO), this program will simulate in two configuration, the first with storage system, the second without storage system and in the end the program HOMER PRO will choose the best configuration which is the mixture of both economic and ecologic configurations, this central warrants the energetic continuity of village.Article History: Received May 18th 2017; Received in revised form July 17th 2017; Accepted Sept 3rd 2017; Available onlineHow to Cite This Article: Ammari, C., Hamouda,M., and Makhloufi,S. (2017) Sizing and Optimization for Hybrid Central in South Algeria Based on Three Different Generators. International Journal of Renewable Energy Development, 6(3), 263-272.http://doi.org/10.14710/ijred.6.3.263-272

Techno-Economic Performance Evaluation and Enhancement for a PV – Diesel Hybrid System

2016 ◽  
Vol 839 ◽  
pp. 130-135
Author(s):  
Ivan Tendo ◽  
Chatchai Sirisamphanwong
Keyword(s):  
Renewable Energy ◽  
Hybrid System ◽  
Energy Demand ◽  
Storage System ◽  
System Size ◽  
Performance Ratio ◽  
Optimal Size ◽  
Battery Storage ◽  
Diesel Generator ◽  
Energy Fraction

In this research paper, an illustration for system size optimization for a stand-alone PV – diesel hybrid system is obtained. The requirement is to obtain an optimal size that can meet energy demand at an optimized cost for a given lifetime period of the project, this will be achieved using HOMER software to further improve the system parameters like performance ratio, renewable energy fraction, MATLAB will be used. This research study will be done basing on a system currently installed at the School of Renewable Energy, Naresuan University (SERT), this system has a capacity of 120 kW, and it is a hybrid system with PV array, Diesel generator and battery storage system. The cost parameters that will be addressed are; - Net present cost (NPC), Cost of Energy (COE), Capital cost (CC). The initial size of the hybrid system is PV-120kW, Diesel generator -100kW and battery storage of 200kWh after modelling and simulation with HOMER software using special models to show the predicted performance of the final outcome, the optimal size created has a PV size of 100kW, diesel generator with a size of 100kW and battery storage of 100kWh and compared to the initial system COE od 1.01$/kWh, the optimal size has a COE of 0.934$/kWh.

scholarly journals Optimal Economic Operation of Islanded Microgrid by Using a Modified PSO Algorithm

2015 ◽  
Vol 2015 ◽  
pp. 1-10 ◽  
Author(s):  
Yiwei Ma ◽  
Ping Yang ◽  
Zhuoli Zhao ◽  
Yuewu Wang
Keyword(s):  
Energy Source ◽  
Renewable Energy Source ◽  
Renewable Energy ◽  
Dynamic Optimization ◽  
Storage System ◽  
Optimization Strategy ◽  
Battery Storage ◽  
Diesel Generator ◽  
Economic Operation ◽  
Islanded Microgrid

An optimal economic operation method is presented to attain a joint-optimization of cost reduction and operation strategy for islanded microgrid, which includes renewable energy source, the diesel generator, and battery storage system. The optimization objective is to minimize the overall generating cost involving depreciation cost, operation cost, emission cost, and economic subsidy available for renewable energy source, while satisfying various equality and inequality constraints. A novel dynamic optimization process is proposed based on two different operation control modes where diesel generator or battery storage acts as the master unit to maintain the system frequency and voltage stability, and a modified particle swarm optimization algorithm is applied to get faster solution to the practical economic operation problem of islanded microgrid. With the example system of an actual islanded microgrid in Dongao Island, China, the proposed models, dynamic optimization strategy, and solution algorithm are verified and the influences of different operation strategies and optimization algorithms on the economic operation are discussed. The results achieved demonstrate the effectiveness and feasibility of the proposed method.

scholarly journals Feasibility Study on Hybrid Solar Photovoltaic with Diesel Generator and Battery Storage Design and Sizing Using HOMER Pro®

2018 ◽  
Vol SI1 (3) ◽  
pp. 69-76
Author(s):  
Amanda Halim ◽  
◽  
Ahmad Fudholi ◽  
Kamaruzzaman Sopian ◽  
Mohd Hafidz Ruslan ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Solar Photovoltaic ◽  
Battery Storage ◽  
Diesel Generator

Optimal demand-side management with a multi-technology battery storage system

2018 ◽  
Vol 1 ◽  
pp. 345-349
Author(s):  
G. Fernández ◽  
◽  
H. Bludszuweit ◽  
J. Torres ◽  
J. Almajano ◽  
...  
Keyword(s):  
Storage System ◽  
Demand Side Management ◽  
Demand Side ◽  
Battery Storage
Sign in / Sign up

Export Citation Format

Share Document