Оптимизация аккумулирования энергии в гибридных системах ветроэнергетики и фотовольтаики

L. M. Abdali; F. M. Al-Rufaee; B. A. Yakimovich; V. V. Kuvshinov

doi:10.22213/2413-1172-2020-2-100-108

Authors

L. M. Abdali Institute of Nuclear Energy and Industry of Sevastopol State University, Sevastopol, Russia
F. M. Al-Rufaee Institute of Nuclear Energy and Industry of Sevastopol State University, Sevastopol, Russia
B. A. Yakimovich Institute of Nuclear Energy and Industry of Sevastopol State University, Sevastopol, Russia
V. V. Kuvshinov Institute of Nuclear Energy and Industry of Sevastopol State University, Sevastopol, Russia

DOI:

https://doi.org/10.22213/2413-1172-2020-2-100-108

Keywords:

renewable energy, hybrid energy generation system, optimal distribution, energy storage, photovoltaic energy, wind energy, photo-wind energy

Abstract

Renewable energy plays an indispensable role in remote areas where the electric grid is not available. The hybrid system proposed in this paper includes two renewable energy sources, namely, photovoltaic systems and wind turbines. Combining these energies to meet load requirements with a reliable, economical, and sustainable energy supply is considered a critical issue. Hybrid systems are considered the most pragmatic solution for remote areas outside the network.

A new method is proposed for determining the optimal size of energy storage in photovoltaic and wind hybrid energy generation systems. These generations are placed in a three-block scheme for predicting, measuring, and distributing/controlling and distributing power flows throughout the system to meet demand-side requirements. Data on electric load power, solar radiation power, ambient temperature, wind speed, and other weather conditions should be predicted with high accuracy. The algorithm for determining the optimal size is developed based on forecasting data, limitations, the ratio of values in the entire system, and the ability to charge/discharge the storage energy. The optimal size in this study helps reorder load patterns that fully compensate for energy shortages at high to medium price stages.

It can be applied on each bus to reduce the cost of buying electricity from the electrical system. The new proposal is illustrated by simulation results in a case study conducted in MATLAB 2019a.

References

Анализ производительности гибридных фото-ветроэлектрических установок / Абдали Лаит Мохаммед А., Ф. М. Аль-Руфаи, Б. А. Якимович, В. В. Кувшинов // Энергетические установки и технологии. 2019. Т. 5, № 2. С. 61–68.

Abdali L.M., Issa H.A. [Usingtidal energy asacleanenergysource to generate electricity] // Молодой ученый. 2018. № 11. С. 62–69.

Аль-Руфаи Ф. М., Абдали Л. М., Кувшинов В. В. Электроэнергия в Ираке: кризис и решение // Энергетические установки и технологии. 2019. № 5 (2). С. 74–79.

Abdali L.M., Issa H.A. [Hybrid power generation usingsolarandwindenergy] // Молодой ученый, 2018, no. 7, pp. 19-26.

Абдали Лаит Мохаммед, Хайдер Абдулсахиб Исса. Разработка элементов Smart Grid для оптимизации режимов районных сетей // Молодой ученый. 2014. № 8. С. 117–120.

Kuvshinov V.V., Abdаli L.M., Kakushina E.G. [Studies of the PV Array Characteristics with Changing Array Surface Irradiance]. Appl. Sol. Energy, 2019, vol. 55, no. 4, pp. 223-228. doi.org/10.3103/

S0003701X19040054.

Cheboxarov V.V., Yakimovich B.A. Lyamina, N.V. [Some Results of a Study of Wave Energy Converters at Sevastopol State University]. Appl. Sol. Energy, 2019, vol. 55, no. 4, pp. 256-259. doi.org/10.3103/

S0003701X19040029.

Vologdin S.V., Yakimovich B.A., Kuvshinov V.V. [Analysis of Various Energy Supply Scenarios of Crimea with Allowance for Operating Modes of Solar Power Planta]. Appl. Sol. Energy, 2019, vol. 55, no. 4, pp. 229-234. doi.org/10.3103/S0003701X1904008X.

Cheboxarov V.V., Yakimovich B.A., Abdali L.M. [An Offshore Wind-Power-Based Water Desalination Complex as a Response to an Emergency in Water Supply to Northern Crimea]. Appl. Sol. Energy, 2019, vol. 55, no. 4, pp. 260-264. doi.org/10.3103/S0003701X19040030.

Guryev V.V., Yakimovich B.A., Abdali L.M. [Improvement of Methods for Predicting the Generation Capacity of Solar Power Plants: the Case of the Power Systems in the Republic of Crimea and City of Sevastopol]. Appl. Sol. Energy, 2019, vol. 55, no. 4, pp. 242-246. doi.org/10.3103/S0003701X19040042.

Ahmed Mohmmed H., Anssari M.O.H., Abdali L.M. [Electricity generation by using a hybrid system (photovoltaic and fuel cell)]. J. Eng. Appl. Sci., 2019, no. 14, pp. 4414-4418. doi.org/10.3923/jeasci.2019.

4418.

Layth Mohammed Abdali, Haider Ahmed Mohmmed and Husam Abdulhusein Wahhab. [A Novel Design of 7-Level Diode Clamped Inverter]. J. of Engineering and Applied Sciences, 2019, no. 14, pp. 3666-3673. doi.org/10.36478/jeasci.2019.3666.3673.

Kuvshinov V.V., Kolomiychenko V.P., Kakushkina E.G. [Storage System for Solar Plants]. Appl. Sol. Energy, 2019, vol. 55, no. 3, pp. 153-158. doi.org/10.3103/S0003701X19030046.

Мохаммед Абдaли Лаит, Исса Хайдер Абдул-сахиб. Использование ветроэлектростанций в электроэнергетических системах // Теория и практика актуальных исследований : материалы VI Междунар. науч.-практ. конф. (Краснодар, 25 марта 2014 г.). В 2 т. Краснодар, 2014. 150 с. Т. II. С. 86–89.

Abdali A.L.M., Yakimovich B.A., Kuvshinov V.V. Hybrid Power Generation by Using Solar and Wind Energy. Energy, 2, 3.

Abdali Layth & Al-Rufaee Faez. Simulation of a Model Photovoltaic power system to generate electricity, 2019, pp. 234-240.

Abdali L.M., Ahmed Mohmmed H., Anssari M.O.H. [Modeling and simulation of tidal energy]. J. Eng. Appl. Sci., 2019, no. 14, pp. 3698-3706. doi.org/10.3923/jeasci.2019.3698.3706.

Al-Rufaee Faez & Abdali Layth. Renewable en-ergy strategies to overcome power shortage in Iraq, 2019, pp. 244-249.

Ahmed Mohmmed H., Anssari M.O.H., Abdali L.M. [Electricity generation by using a hybrid system (photovoltaic and fuel cell)]. J. Eng. Appl. Sci., 2019, no. 14, pp. 4414-4418. doi.org/10.3923/jeasci.2019.4414.4418.

Гурьев В. В., Кувшинов В. В., Якимович Б. А. Перспективы развития возобновляемых источников энергии на территории Крымского полуострова // Вестник ИжГТУ имени М. Т. Калашникова. 2019. Т. 22, № 4. С. 116–123. DOI: 10.22213/2413-1172-2019-4-116-123.

Кузнецов П. Н., Чебоксаров В. В., Якимович Б. А. Гибридные ветро-солнечные энергетические уста-новки // Вестник ИжГТУ имени М. Т. Калашникова. 2020. Т. 23, № 1. С. 45–53. DOI: 10.22213/2413-1172-2020-1-45-53.

Кретов Е. Ф. Ультразвуковая толщинометрия в машиностроении // В мире неразрушающего контроля. 2008. № 2. С. 26–28.

Abdali Layth & Kuvshinov V. Генерация электрической энергии гибридной силовой установкой // Научная инициатива иностранных студентов. 2019. С. 66–73.