A MICRO HYBRID WIND-PV BASED ON GRID ENERGY SYSTEM WITH ENHANCED EFFICIENCY
Öz
Wind and solar energy hold an important position in renewable energy
sources. In wind energy conversion, the output power can change depending on
the speed and intensity of the wind while in solar energy conversion it can
change depending on the solar radiation and temperature. The energy conversion
that combines these two energy types is called hybrid system. The energy produced by the wind and PV, hybrid power
systems shows variance depending on the speed and intensity of wind and
irradiation and temperature of PV panels in some cases the wind power and the
PV power may not be at the expected level for the on grid micro inverter. This
study aims to increase energy sustainability on grid based the hybrid power systems.
The hybrid power system’s output voltage is constantly measured with a voltage
sensor. The input voltage range of the micro-inverter has been tried to be kept
at a value that can give energy to the grid. In order to achieve this, the
energy continuity is increased by providing battery support at voltages close
to the minimum power value that will enable micro-inverter conduction.
Anahtar Kelimeler
Kaynakça
- [1] Moradpour, R., Ardi, H., Tavakoli, A., Design and Implementation of a New SEPIC-Based High Step-Up DC/DC Converter for Renewable Energy Applications, IEEE Transactions on Industrial Electronics, 65(2018), 2, 1290-1297.
- [2] Afonso, T.L., Marques, A.C., Fuinhas, J.A., Strategies to make renewable energy sources compatible with economic growth, Energy Strategy Reviews, 18(2017), 121-126.
- [3] Olabi, A.G., Renewable energy and energy storage systems, Energy, 136(2017), 1-7.
- [4] Gosens, J., Natural resource endowment is not a strong driver of wind or PV development, Renewable Energy, 113(2017), 1007-1018.
- [5] Gosens, J., Hedenus, F., Sanden, B.A., Faster market growth of wind and PV in late adopters due to global experience build-up, Energy, 131(2017), 267-278.
- [6] El-Askary, W.A., Nasef, M.H., AbdEL-hamid, A.A., Gad, H.E., Harvesting wind energy for improving performance of savonius rotor, Journal of Wind Engineering and Industrial Aerodynamics, 139(2015), 8-15.
- [7] Suganthi, S.T., Devaraj, D., Ramar, K., Thilagar, S.H., An Improved Differential Evolution algorithm for congestion management in the presence of wind turbine generators, Renewable and Sustainable Energy Reviews, 81(2018), 635-642.
- [8] Maleki, A. (2017), Design and optimization of automous solar-wind-reverse osmosis desalination systems coupling battery and hydrogen energy storage by an improved bee algorithm, Desalination, (2017),In press, http://dx.doi.org/10.1016/j.desal.2017.05.034, 1-14.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Elektrik Mühendisliği
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
30 Kasım 2017
Gönderilme Tarihi
22 Ağustos 2017
Kabul Tarihi
19 Ekim 2017
Yayımlandığı Sayı
Yıl 2017 Cilt: 7 Sayı: 2