English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

—A detailed developed model for the average radiation calculated by using instantaneous values is introduced. The proposed model can be used to calculate the photovoltaic pumping system performance such as water flow rate, water head, total output power and system efficiency at a given time. An experimental system is established in Egypt Delta region located at latitude of 30.5° north and longitude of 30.3° east. The effect of cell temperature variation is studied. All meteorological data and actual measurements are collected instantaneously and stored. A comparison study between experimental and simulation results is given. Also the average water discharge predicted has been compared with the experimental values. It is found that the difference between the simulation results and the experimental is less than 5% this ensures that the proposed system is designed in high accuracy.

Simulation and Experimental Investigation of a PV Pumping System in Delta Region, Egypt