Design and Implementation of Digital Charger Based on Buck Converter and MPPT Technology

2014 ◽  
Vol 577 ◽  
pp. 482-487
Author(s):  
Sheng Wen Fan ◽  
Hao Xue ◽  
Peng Wang

Due to global environmental deterioration, photovoltaic (PV) system (i.e., solar panels) is becoming more common as a renewable energy source. So the rational use of renewable energy put forward higher requirements. This article will explain how to combine Buck converter and MPPT technology to optimize the process of solar panels while charging the battery. The article will analyze the working states of Buck converter. The combination of the application of MPPT technology and Buck converter will be clarified.

2021 ◽  
Vol 17 (4) ◽  
Author(s):  
Eka Purwa Laksana ◽  
Yani Prabowo ◽  
Sujono Sujono ◽  
Rummi Sirait ◽  
Nifty Fath ◽  
...  

Indonesia is a tropical country located on the equator. The average intensity of solar radiation in Indonesia is 4.8 kWh/m2. This makes Indonesia a country with new and ren ewable energy potential, one of which is solar panel technology. The first step that must be done in the process of installing solar panels in a place is to analyze the potential of solar energy. In this study, an analysis of the potential of solar energy as a new renewable energy source has been carried out at Budi Luhur University, North Petukangan, South Jakarta. Based on the research results, the maximum photovoltaic efficiency that can be achieved is 21.45%. During the day, the efficiency of the solar panels increases along with the ncrease in the value of the voltage obtained. However, the higher the panel temperature, the lower the efficiency of the solar panel. Therefore, a cooling system is needed to anticipate this.


2013 ◽  
Vol 772 ◽  
pp. 716-719
Author(s):  
Ping Luo ◽  
Xia Fu Lv

Photovoltaic (PV) system is one kind of important renewable energy source, the model of the PV is the most important component that affects the accuracy of simulation and control. An engineering method of modeling and simulation of photovoltaic is presented in this paper, the model need only some parameters that provide by the PV manufacture, it has a better commonality and it is simple and practicable.


Author(s):  
Umang Deogade

Abstract: The most significant system for monitoring solar systems is the solar parameters monitoring system. Solar energy is a renewable energy source produced by solar panels. Solar energy is a renewable energy source produced by solar panels. Voltage, light intensity, and temperature are the parameters that the system measures. An Arduino Uno microcontroller board is used in the suggested monitoring system. Solar panel, LDR Sensor, LM 35, Arduino microcontroller, and resistors are used in the system. Light. LDR sensor is used to detect light intensity, L35 is used to measure temperature, and a voltage divider circuit is used to monitor voltage in this system. Keywords: Solar Panel, Monitoring, Renewable Energy, Solar Panel, Arduino Uno.


2007 ◽  
Vol 12 (2) ◽  
pp. 155-162
Author(s):  
Ruben Barros Godoy ◽  
Helder Zandonadi Maia ◽  
Faete Jacques Teixeira Filho ◽  
Luigi Galotto Junior ◽  
João Onofre Pereira Pinto ◽  
...  

2020 ◽  
Vol 4 (3) ◽  
pp. 1199-1207
Author(s):  
Amruta P. Kanakdande ◽  
Chandrahasya N. Khobragade ◽  
Rajaram S. Mane

The continuous rising demands and fluctuations in the prices of fossil fuels warrant searching for an alternative renewable energy source to manage the energy needs.


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