scholarly journals Solar Convertor Performance Analysis Fitting Load at Two Different Local Areas

2021 ◽  
pp. 1-9
Author(s):  
Rahul Sharma ◽  
Prof. Shravan Vishwakarma
Keyword(s):  
Performance Analysis ◽  
Solar Energy ◽  
Photovoltaic Cell ◽  
Energy System ◽  
Multilevel Converters ◽  
Pwm Inverter ◽  
Transient Load ◽  
Three Phase ◽  
Local Areas ◽  
Load Conditions

Multilevel converters are divided into diode clamp inverters, flying capacitor inverters and cascade inverters. The main objective of this work is to design a solar energy system to move loads away from production points and study the system to improve its reliability and efficiency. And analyze the system with the inverter field-oriented feedback control under transient load conditions to analyze the efficiency of the system in driving motor loads. The simulated work in this work demonstrates the possibility of using a photovoltaic cell to power a motor via a three-phase bridge inverter. It can be concluded that this work will contribute to the analysis of solar modules for the operation of a motor using a PWM inverter. The work also aims to perform an analysis of the solar energy system that moves loads away from the point of generation. The drive commands at the load points are analyzed during the process, taking into account the transient load conditions.

Performance Analysis of a Multijunction Photovoltaic Cell Based on Cadmium Selenide and Cadmium Telluride

2014 ◽  
Vol 875-877 ◽  
pp. 1058-1062
Author(s):  
Sartaz Tabinna Salim ◽  
Sayeda Anika Amin ◽  
K.M.A. Salam ◽  
Mir Abdulla Al Galib
Keyword(s):  
Performance Analysis ◽  
Solar Energy ◽  
Cadmium Selenide ◽  
Cadmium Telluride ◽  
Energy Absorption ◽  
Spectral Range ◽  
Single Layer ◽  
Photovoltaic Cell ◽  
Photon Absorption ◽  
Reflective Coating

A multi-junction photovoltaic cell based on group II-VI Cadmium Selenide (CdSe) and Cadmium Telluride (CdTe) with a single layer anti-reflective coating of Silicon Di Oxide (SiO2) has been introduced. In this paper we have performed a comparison of solar energy absorption of CdSe/CdTe cell with existing single and multi-junction cells. The cell has shown significant photon absorption in the spectral range of 300nm-2000nm with an efficiency of 34.6% under terrestrial AM1.5, 1 sun condition.

Solar Tri-Generation: New Concept of Solar Energy System

Solar Energy ◽  
2003 ◽  
Author(s):  
Tadayoshi Tanaka ◽  
Yuji Ando ◽  
Masatsugu Amano
Keyword(s):  
Solar Energy ◽  
Fossil Fuel ◽  
Energy Resource ◽  
Photovoltaic Cell ◽  
Energy System ◽  
Energy Resources ◽  
System Structure ◽  
Co2 Emission Reduction ◽  
Simplified Analysis ◽  
Effective Use

It is general that each of the heat and electricity is individually supplied even if their resources are the same. However, from the viewpoint of the effective use of energy resources, development of co-generation producing both of them is promoted. To enhance more the utilization of energy resources, it is considered to supply three different types of energy from one energy resource. This is a basic concept of tri-generation and we named it first in the world. Tri-generation we proposed supplies heat, electricity and fuel. By this definition, we can easily understand that tri-generation is realized by utilizing solar energy. Therefore, we call it solar tri-generation. In this paper, the methods of system structure and the feature of solar tri-generation are described and we conducted a simplified analysis to make clear the effectiveness of solar tri-generation in the comparison of effective use of solar energy with a solar co-generation consisting of photovoltaic cell modules and photovoltaic/thermal modules. Furthermore, from the viewpoint of CO2 emission reduction, we conducted a simplified analysis to make clear the characteristics of energy consumption in the three systems of a fossil fuel fired co-generation and, a solar co-generation and a tri-generation with fossil fuel fired co-generation.

Design a Optimum MPPT Controller for Solar Energy System

2016 ◽  
Vol 2 (3) ◽  
pp. 545 ◽  
Author(s):  
F. R. Islam ◽  
K. Prakash ◽  
K. A. Mamun ◽  
A. Lallu ◽  
R. Mudliar
Keyword(s):  
Solar Energy ◽  
Photovoltaic Cell ◽  
Energy System ◽  
Maximum Power ◽  
Maximum Efficiency ◽  
Maximum Power Point ◽  
Good Efficiency ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Power Point

<p>Solar energy is compared to be the best potential source of renewable energy in Pacific region. For this reason a photovoltaic cell is needed to harvest this kind of energy, gathering the most of it and the PV having a good efficiency.  The maximum efficiency is achieved when the PV works at its Maximum Power Point which entirely depends on the irradiation and temperature. This paper proposes a new design of hybrid Maximum Power Point Tracking and a comparative study is made with various existing MPPT techniques which include Perturb and Observe method, Incremental Conductance and Fuzzy Logic. From the comprehensive comparison study between existing MPPT technique and the proposed MPPT technique/theory, a hardware setup was demonstrated to verify the proposed design by charge controller in photovoltaic systems to which maximize the output power under various lighting conditions. The design is based on the computed results using the buck-boost DC-DC conveter. From the simulation, the proposed method tends to show better performance with almost no oscillations around the MPP.</p>

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