1. The document describes the design of a 2kW rooftop solar power plant in Nashik, Maharashtra, India.
2. Key components of the system include 220W monocrystalline solar panels tilted at 15 degrees, grid-tie inverters, and components like junction boxes and mounting structures.
3. Simulation software was used to analyze the plant's expected annual energy generation and the impact of temperature on panel efficiency, which decreases from 13.3% at 30°C to 11.5% at 55°C. Daily generation peaks during midday and efficiency is reduced then due to higher temperatures.
Monitoring and remote control of a hybrid photovoltaic microgridIJERA Editor
The search of new alternatives for energy supply in island communities has always been a challenge in scientific
and social context. In order to attend these communities, in January 2013 a photovoltaic hybrid microgrid project
had its beginning at Universidade do Vale do Rio dos Sinos (UNISINOS). This paper presents the
characterization and the development of such microgrid, monitored remotely via internet, which allows
visualizing the electrical measurements, energy production and performing remote control actions. This work
also aims increasing the interaction between students of universities to perform laboratory practices. The system
consists of two photovoltaic modules technologies, mono and multicrystalline, totaling 570 Wp, connected to an
energy storage bank of 200 Ah in 24 V and a pure sinusoidal inverter of 1 kW to supply AC voltage loads of 220
V. All acquisition components of data, conversion and management system are located in a control cabinet.
Currently, the microgrid uses the utility grid as an auxiliary generator, simulating an alternative source of energy,
which can be further replaced by fuel cell, biodiesel generator, etc.
Design & estimation of rooftop grid tied solar pv systemSabrina Chowdhury
Energy plays a pivotal role in our daily activities. The degree of development and civilization of a country is measured by the amount of utilization of energy by human beings. Energy demand is increasing day by day due to increase in population,
urbanization and industrialization. The world’s fossil fuel supply viz. coal, petroleum and natural gas will thus be depleted in a few hundred years. The rate of energy consumption increasing, supply is depleting resulting in inflation and energy shortage. This is called energy crisis. Hence alternative or renewable sources of energy have to be developed to meet future energy requirement.
Photovoltaic Training - Session 6 - Off-grid installationsLeonardo ENERGY
* Criteria of higher winter production versus annual production maximization
* Hybrid systems.
* Storage Systems.
* Types of Batteries.
* The importance of energy efficiency in consumption in the isolated systems.
* Maintenance.
Review of Microgrid Technology and its Control Strategy is explained in this slide. This Slides along with the reference mentioned will help you to understand more better on Operation of microgrid ,Difference between Ac microgrid and DC microgrid ? How Real and Reactive can be transferred to the grid? Why dq axis current are considered?.
Please feel free to contact me for the detailed report.
In these slides we discuss that how to trade a energy which is generated from renewable resources and how to manage that energy
Regards: Dr Muhammad Naeem
Assistant Professor CIIT WAH Cantt
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
HYBRID Microgrid Integration Using Fuzzy Logic Controller Mujtaba Farrukh
A microgrid is a small-scale power supply network that is designed to provide power for a small community. It enables local power generation for local loads. It comprises of various small power-generating sources that makes it highly flexible and efficient.
Guidelines for Grid-connected Small Scale (Rooftop) Solar PV Systems for Tami...Headway Solar
Official Guidelines for Grid-connected Small Scale (Rooftop) Solar PV Systems for Tamil Nadu.
This document is not a work of Headway Solar (http://headwaysolar.com/) and it has been released here for the benefit of the general public.
Reactive Power Sharing Droop Control Strategy for DG Units in an Islanded Mic...IJMTST Journal
The proposed method mainly includes two important operations: error reduction operation and voltage
recovery operation. The sharing accuracy is improved by the sharing error reduction operation, which is
activated by the low-bandwidth synchronization signals. However, the error reduction operation will result in
a decrease in output voltage amplitude. Therefore, the voltage recovery operation is proposed to compensate
the decrease., due to increasing the demand of electricity as well as rapid depletion of fossil fuels, and the
government policies on reduction of greenhouse gas emissions , renewable energy technologies are more
attractive and various types of distributed generation sources, such as wind turbine generators and solar
photo voltaic panels are being connected to low-voltage distribution networks. Micro grid is an integrated
system that contain in s distributed generation sources, control systems, load management, energy storage
and communication infrastructure capability to work in both grid connected and island mode to optimize
energy usage. The paper presents a advanced control technique for a micro grid system which works
efficiently under a decentralized control system.
Monitoring and remote control of a hybrid photovoltaic microgridIJERA Editor
The search of new alternatives for energy supply in island communities has always been a challenge in scientific
and social context. In order to attend these communities, in January 2013 a photovoltaic hybrid microgrid project
had its beginning at Universidade do Vale do Rio dos Sinos (UNISINOS). This paper presents the
characterization and the development of such microgrid, monitored remotely via internet, which allows
visualizing the electrical measurements, energy production and performing remote control actions. This work
also aims increasing the interaction between students of universities to perform laboratory practices. The system
consists of two photovoltaic modules technologies, mono and multicrystalline, totaling 570 Wp, connected to an
energy storage bank of 200 Ah in 24 V and a pure sinusoidal inverter of 1 kW to supply AC voltage loads of 220
V. All acquisition components of data, conversion and management system are located in a control cabinet.
Currently, the microgrid uses the utility grid as an auxiliary generator, simulating an alternative source of energy,
which can be further replaced by fuel cell, biodiesel generator, etc.
Design & estimation of rooftop grid tied solar pv systemSabrina Chowdhury
Energy plays a pivotal role in our daily activities. The degree of development and civilization of a country is measured by the amount of utilization of energy by human beings. Energy demand is increasing day by day due to increase in population,
urbanization and industrialization. The world’s fossil fuel supply viz. coal, petroleum and natural gas will thus be depleted in a few hundred years. The rate of energy consumption increasing, supply is depleting resulting in inflation and energy shortage. This is called energy crisis. Hence alternative or renewable sources of energy have to be developed to meet future energy requirement.
Photovoltaic Training - Session 6 - Off-grid installationsLeonardo ENERGY
* Criteria of higher winter production versus annual production maximization
* Hybrid systems.
* Storage Systems.
* Types of Batteries.
* The importance of energy efficiency in consumption in the isolated systems.
* Maintenance.
Review of Microgrid Technology and its Control Strategy is explained in this slide. This Slides along with the reference mentioned will help you to understand more better on Operation of microgrid ,Difference between Ac microgrid and DC microgrid ? How Real and Reactive can be transferred to the grid? Why dq axis current are considered?.
Please feel free to contact me for the detailed report.
In these slides we discuss that how to trade a energy which is generated from renewable resources and how to manage that energy
Regards: Dr Muhammad Naeem
Assistant Professor CIIT WAH Cantt
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
HYBRID Microgrid Integration Using Fuzzy Logic Controller Mujtaba Farrukh
A microgrid is a small-scale power supply network that is designed to provide power for a small community. It enables local power generation for local loads. It comprises of various small power-generating sources that makes it highly flexible and efficient.
Guidelines for Grid-connected Small Scale (Rooftop) Solar PV Systems for Tami...Headway Solar
Official Guidelines for Grid-connected Small Scale (Rooftop) Solar PV Systems for Tamil Nadu.
This document is not a work of Headway Solar (http://headwaysolar.com/) and it has been released here for the benefit of the general public.
Reactive Power Sharing Droop Control Strategy for DG Units in an Islanded Mic...IJMTST Journal
The proposed method mainly includes two important operations: error reduction operation and voltage
recovery operation. The sharing accuracy is improved by the sharing error reduction operation, which is
activated by the low-bandwidth synchronization signals. However, the error reduction operation will result in
a decrease in output voltage amplitude. Therefore, the voltage recovery operation is proposed to compensate
the decrease., due to increasing the demand of electricity as well as rapid depletion of fossil fuels, and the
government policies on reduction of greenhouse gas emissions , renewable energy technologies are more
attractive and various types of distributed generation sources, such as wind turbine generators and solar
photo voltaic panels are being connected to low-voltage distribution networks. Micro grid is an integrated
system that contain in s distributed generation sources, control systems, load management, energy storage
and communication infrastructure capability to work in both grid connected and island mode to optimize
energy usage. The paper presents a advanced control technique for a micro grid system which works
efficiently under a decentralized control system.
This study investigates experimentally the performance of two-dimensional solar tracking systems with reflector using commercial silicon based photovoltaic module, with open and closed loop control systems. Different reflector materials were also investigated. The experiments were performed at the Hashemite University campus in Zarqa at a latitude of 32⁰, in February and March. Photovoltaic output power and performance were analyzed. It was found that the modified photovoltaic module with mirror reflector generated the highest value of power, while the temperature reached a maximum value of 53 ̊ C. The modified module suggested in this study produced 5% more PV power than the two-dimensional solar tracking systems without reflector and produced 12.5% more PV power than the fixed PV module with 26⁰ tilt angle.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.