MLR institute of technology campus energy monitoring and controlling system with interconnection of grid and solar power (original) (raw)
Related papers
2013 IEEE International Conference on Control System, Computing and Engineering, 2013
ABSTRACT This paper describes an ENERGY CONSERVATION & MONITORING SYSTEM, designed to avoid usage of extra energy consumption and monitor the usage of energy. Energy crises have caused economic halts to many countries, causing hindrance in development of developing nations. This project is a small effort to solve this problem. The testing and demonstration of this project was conducted in Faculty of Engineering Sciences and Technology, Hamdard University, Karachi, Pakistan. In first stage of the project, load calculation was done in which load of whole campus was determined. After that, implementation of this project was done in defined area. In which motion sensors were used to detect the presence of body in a certain range. The appliances were controlled by motion sensor in that area and this was logged in software connected with computer through serial port. The simulation results show that after implementation of this project around 20– 30 % energy was saved.
E3S Web of Conferences
Green School Bali, an international school which provides education for sustainability through entrepreneurial learning and natural environment won the Zayed Future Energy Prize for developing the new renewable energy projects. Currently, Green School is supported by 2 main power sources which come from Indonesian State Electricity Company (PLN) and Photovoltaics (PV) system electricity with power reach 23.1 kW and 21.6 kWp respectively. Both of the sources are distributed to the load based on the manual balancing and daily manual switching, which create the unbalanced load and high power loss. The key to achieving sustainable energy management is the availability of accurate measurement, recording, and analysis system of the power quality in the whole buildings. To meet the requirement of the sustainable energy management system at Green School, the monitoring system of the power and energy at Green School is developed. This system contains 2 data loggers and an Internet of Things ...
Designing Energy and Power Monitoring System on Solar Power Plant Using Raspberry Pi
IOP Conference Series: Materials Science and Engineering
The application of Information Technology (IT) has been growing rapidly recently. IT utilized to monitor flowing power and stored electrical energy which is produced by solar cell. This project explains how to build and design interface system. Electrical energy need to be monitored in order to keep energy stored. Single Board Computer (SBC), microcontroller, sensors, and transceivers are used in logging electrical power for this project. These nodes are connected wirelessly. Raspberry Pi 2 B, Arduino Nano, NRF24L01, Voltage sensor and ACS712 sensor are required to run this project. IDLE, Apache, BIND, hostapd, udhcpd, and highcharts are programs used in Raspberry Pi 2 B. The values of power are displayed into graphical chart and log energy table are able to be accessed by using computer or smartphone. By connecting to local network via Wi-Fi and go to http://solmon.home to see measurement results.
Analysis and Design of Renewable energy system for engineering college campus in small town
The primary energy comes from non-renewable and fossil sources. These reserves are continuously diminishing with increase in consumption and will not exist for future generation. One of the options, is to make more extensive use of the renewable sourceslike sun, wind, biomass etc.Solar energy is one of the main renewable energy sources. It is abundantly available in India and a free source of energy. Solar energy plays a very important role in providing requirement of electrical power for various utilities. Conventional energy requirements at the Engineering college campus are mostly in the form of electricity ,cooking gas ,coal etc. for residential, office and laboratory needs . It is everyday experience that availability of power/energy at Engineering college campus in small town near Sultanpur is not satisfactory .There are frequent power cuts which hamper the working of essential facilities i.e. medical clinic ,drinking water ,computer centre etc. It also leads to non efficient academic working, besides there a regular shortage of coal/gas supply to student's hostel and staff's residence.The above problem can be easily tackled by designing an alternative energy system to fulfill total/part of the energy needs of the Engineering college campus or as a back system in the event of failure of existing energy system . In this Research paper a renewable energy system has been designed to satisfy the energy requirement of the campus . Technical feasibility ,economic and logistic viability of the design system have also been examined
IOS Press eBooks, 2022
An Automated Solar Tracker is a piece of equipment with solar panels that automatically follow the sun's path throughout the day. It makes sure that the panels get the most sunlight possible at all times. When a solar cell faces the sun, and the angle between its surface and its rays is 90 degrees, it makes the most power. Solar tracking makes it possible to get more energy out of the sun because the solar array can always face it. In this paper, a solar tracking system has been designed and built to collect energy from the sun, store it in a battery, and turn it into alternating current (AC) to power minimal utility systems during load-shedding. During this worldwide electricity crisis, this research aims to use as much solar energy as possible through solar panels and store it in batteries with the help of an inverter using the solar tracking system. Nearly 22% of the electricity in Bangladesh had produced by fuel oil-and diesel-powered plants, respectively. Since the price of diesel and fuel has gone up on the international market and many gas-powered power plant has limited gas, this has caused a lot of power outages. So, this research could help people in the middle class, the upper class, industries, or factories that need a backup power source. A servo motor, a pre-programmed Arduino ATMega 328, a Solar inverter, a Solar battery or Battery bank, LDR, 5V Converter, and some 10K resistors had used to build this prototype. Active LDR sensors always keep an eye on the light and move the panel to face the direction where the light is most vital. This research had done for low-power consumed types of equipment. It can use primarily in rural areas. Also, the efficiency of the power collected from the sun is improved using Automated STS (Solar Tracking System).
Mayur D. Karathia, Jignesh G. Bhatt, and Himanshu G. Bhavsar, “Intelligent Energy Management System"
Saving electricity in industries and building is major concern today. Hence, Energy Management System remained preferred area for researchers recently. EMS not only saves electricity, but also monitors and records the electrical consumption data. It also helps diagnose electric machine health, energyefficiency and their reliability against failures. The paper reports the work carried out at PG dissertation level and presents the detailed design and implementation of industrial grade EMS. Sensors and MODBUS-compliant modules are wired to form an RS-485 network at field level, which is connected to a PC based main controller. The proposed system online monitors and records the data of energy consumption, and helps to enhance energy efficiency of the system. Offline data based diagnosis helps to plan preventive actions to save electricity and further optimize overall system. Remote access is also availed through intranet/internet. Various functionalities of the proposed system have been validated through laboratory implementation.
Developing electrical energy saving in State University of Malang
IOP Conference Series: Earth and Environmental Science, 2019
This paper describes miles of developing electrical energy saving in State University of Malang. There are many methods that could be integrated to the electrical energy saving. It started from developing prototype for controlling a small number of devices until implementing for huge devices. In order to improve the method of energy saving, operational expense of electrical devices was added. Furthermore, introducing to optimization process was studied in this paper by developing a prototype. These implementations were studied for implementing as a pilot project at Building of G4 at State University of Malang. It showed that the system could be used appropriately.
Design of Smart and Intelligent Power Saving System for Indian Universities
Smart Innovation, Systems and Technologies, 2016
Now-a-days power management plays a vital role in reducing the consumption and efficient utilization of the resource. In traditional system, manual operation of electrical devices in university gets unnoticed, that leads to maximum wastage of power i.e., with different device operating even when the classroom is abandoned. These extended hours of operation leads to maximum power wastage. In order to overcome this problem, we have designed a "smart and intelligent power saving system for Indian Universities", where every classroom is equipped with passive infrared sensor (PIR) which responds to occupancy, and corresponding devices are switched ON /OFF automatically. The entire system is monitored and controlled by the central base station.
The Impact of the Energy Management and Monitoring System
Global Journal of Research in Engineering & Computer Sciences, 2022
Nowadays, efficient energy utilization is the utmost priority in many industries so as to minimize the energy cost. The power management and monitoring system is actually an energy efficient technique that usually helps the power managers by providing comments on different operating practices and the inferences of the power management systems. They also mentor on the level of energy usage that is expected in a particular period of time. These management systems also provide information in advance regarding excess energy consumption due to malfunctioning of equipment and lack of effective maintenance. The aim of power management systems is to support business managers in identifying surplus usage of energy, predicting the trend in energy consumption by visualizing it, and calculating the usage of power in the future. An autonomous energy monitoring system is a part of energy management, which is an endless process.