Development of PC based energy management system for electrical energy saving of high voltage customer

2002 ◽  
Author(s):  
Ming Yuan Cho ◽  
Cha Win Huang
Keyword(s):  
Energy Saving ◽  
Energy Management ◽  
High Voltage ◽  
Management System ◽  
Electrical Energy ◽  
Energy Management System

scholarly journals An analysis of energy saving through delamping method

2019 ◽  
Vol 9 (3) ◽  
pp. 1569
Author(s):  
Mohd Firdaus Mohd Ab Halim ◽  
Muhamad Faizal Yaakub ◽  
Mohamad Haniff Harun ◽  
Khalil Azha Mohd Annuar ◽  
Farriz Hj Md Basar ◽  
...  
Keyword(s):  
Energy Saving ◽  
Energy Management ◽  
Management System ◽  
Electricity Consumption ◽  
Electrical Energy ◽  
Payback Period ◽  
Office Building ◽  
Energy Management System ◽  
Electrical Energy Consumption ◽  
Electricity Bill

Electrical energy consumption is one of the focus areas in Green and Sustainable technology in the 21st century. Many energy consultants offers services to reduce the electricity consumption to the commercial consumer. Many proposals are focusing on selling their energy management system product which cost a lot of initial investment. The problem of applying energy management system is that the building needs major renovation. In this paper, electricity consumption is reduced through delamping method. The delamping is strategizing based on energy efficiency audit. This technique complies with the ASHRAE international standard for office building. The number of light reduced and electricity consumption from this exercise can translate into reduction of maintenance and electricity bill. The comparison of payback period for various energy saving techniques were discussed as well.

scholarly journals Home Electrical Energy Management System Using DijCostMin Algorithm

2020 ◽  
Vol 1569 ◽  
pp. 042004
Author(s):  
Adhiel Akbar ◽  
Junartho Halomoan ◽  
Desri Kristina Silalahi
Keyword(s):  
Energy Management ◽  
Management System ◽  
Electrical Energy ◽  
Energy Management System

Development of the Home Energy Management System Learning Materials Using LEGO MINDSTORMS

2012 ◽  
Vol 590 ◽  
pp. 499-502
Author(s):  
Yoshito Nakajima ◽  
Takahiro Kaburagi ◽  
Takayuki Misu ◽  
Keishin Koh ◽  
Norikane Kanai
Keyword(s):  
High School Students ◽  
Energy Saving ◽  
Energy Management ◽  
Management System ◽  
Robot Control ◽  
Energy Management System ◽  
Learning Materials ◽  
Home Energy Management ◽  
Lego Mindstorms ◽  
Home Energy Management System

Technique and also education for energy saving is attracted attention in Japan. The suggestion about the energy management system utilized embedded technology using microcomputer control and a network system has been proposed. Home energy management system can be produced in replacing with ideas of robot control system. In this paper, we report the project to producing of model of Home Energy Management System utilizing a robot control technology with the LEGO MINDSTORMS Experimentally in PBL and it is developed the teaching and learning materials for high school students who could understand a flow of the energy management and energy saving.

scholarly journals Environmentally Friendly Electric Energy Development Model

2021 ◽  
Vol 8 (7) ◽  
pp. 303
Author(s):  
Ahmad Hermawan ◽  
Abdul Hakim ◽  
Marjono Marjono ◽  
Bambang Semedi
Keyword(s):  
Energy Management ◽  
Management System ◽  
Structural Equation ◽  
Fossil Fuels ◽  
Electric Energy ◽  
Environmentally Friendly ◽  
Electrical Energy ◽  
Energy Development ◽  
Equation Modeling ◽  
Energy Management System

The increased production of electrical energy will lead to an increase on the use of fossil fuels which ultimately raise the Greenhouse Gas (GHG) emissions. The use of fossil fuels (non-renewable fuels) for large-scaled generation of electrical energy will certainly cause problems considering oil and coal reserves as the main source for PLTU will shrink and run out over time. In addition, several environmental problems need to be considered and studied regarding this condition. Thus, it is very important to efficiently use electrical energy according to Presidential Instruction No. 6 of 2014 concerning energy development which focused on sub-sectors electricity development and minimization of fossil energy use as well as development of new, renewable, and converted energies. Based on this, a system which can support energy saving is needed. A system used for regulating energy needs is called the Energy Management System (EMS). The study was conducted in the Malang State Polytechnic Campus which is located on Jalan Soekarno Hatta no. 9, Jatimulyo, Lowokwaru Sub-district, Malang City. The sample used in this study consists of 230 people, including 150 students, 30 lecturers and 50 academics. This study is purposed to examine the correlation of the four variables to the energy management system and the use of environmentally friendly energy. Thus, the most appropriate model to accommodate this requirement is Structural Equation Modeling (SEM). The results of SEM analysis showed that the model of an environmentally friendly electric energy management is said to be feasible to be developed, thus it can be collectively adapted in all aspects for creating a green campus.

scholarly journals Installation and Implementation of Energy Management Sytem in the Residential Buildings for Sustainable Development

2020 ◽  
Vol 9 (3) ◽  
pp. 2374-2378
Keyword(s):  
Energy Management ◽  
Dynamic Pricing ◽  
Management System ◽  
Residential Buildings ◽  
Residential Building ◽  
Electrical Energy ◽  
Rapid Expansion ◽  
Energy Management System ◽  
Area Network ◽  
Load Demand

This paper presents the details of the installation of the energy management system in the buildings of a typical Residential Building Residential Building in India and consequently the reduction of electrical energy consumption. Increasing People intake, the introduction of new courses, research centers and laboratories, and the rapid expansion of Residential Building infrastructure, are rapidly increasing the demand for electricity in universities. Most of the electrical energy consumed in universities in India is for air conditioning and lighting purposes. Established Building Energy Management System (BMS) continuously monitors the electrical load demand of air handling units (AHUs) and room lighting in buildings and reduces the load demand by fitting the AHU thermostats based on the work schedule. One day and on / off control of occupancy based on occupancy in different rooms from remote server rooms via Ethernet. Preliminary findings suggest that a significant reduction in load demand can be achieved in any Residential Building in India through the implementation of BMS, thereby contributing to the reduction of domestic oil consumption. If most universities in the country installed BMS on their Residential Buildinges, it would be possible for electric utilities to use real-time meter data, technology-enabled dynamic pricing, and decisive direct load control for fuel management. There are Residential Buildinges. This paper also highlights the future trend in BMS implementation in universities, as the Residential Building's DSM has a secure Residential Building area network that can effectively use demand response when enabled by high-bandwidth, two-way, end-to-end. Can. Communication in a smart grid environment.

Energy Management System Using Wireless Sensor Network

2011 ◽  
pp. 515-523
Author(s):  
Ekata Mehul ◽  
Rahul Shah
Keyword(s):  
Wireless Sensor Network ◽  
Sensor Network ◽  
Energy Management ◽  
Management System ◽  
Electrical Energy ◽  
Renewable Energies ◽  
Wireless Sensor ◽  
Energy Management System ◽  
Automatic Meter Reading ◽  
Save Energy

Currently, there are global efforts being made for energy saving. Lot of efforts are being done exploring the generation of alternative resources of energy – also called renewable energies which includes solar, nuclear, water and wind, to name but a few. Besides investigations of renewable energies, a global attempt is also being made to save energy consumption and reduce carbon emissions. A need to have a comprehensive Energy Management System could not have been felt more by both businesses and individuals. This Chapter describes features required for a complete system of energy management focusing on Electrical Energy. The system is designed making use of wireless sensor network & standard protocols. Chapter will address firstly the theoretical aspects of energy management followed by the detailed model for Automatic Meter Reading concept. We will focus on the features of such an Energy Management System & limits our scope to the detailing of Automatic Meter Reading concept and design.

Smart Energy Management and Monitoring System for Public Lighting System based on Photovoltaic and Storage Systems

2021 ◽  
Vol 69 (1) ◽  
pp. 19-29
Author(s):  
Houssam ZERARI ◽  
Lotfi MESSIKH ◽  
Abdellah KOUZOU ◽  
Salim OUCHTATI
Keyword(s):  
Energy Management ◽  
Management System ◽  
Storage System ◽  
Electrical Energy ◽  
Energy Management System ◽  
Lighting System ◽  
Pv System ◽  
The Public ◽  
Smart Energy Management ◽  
Length Of The Day

The public lighting system was being a vital part all over the world for many years. Indeed, as the number of population and urbanism grow, this system is becoming a primordial part of our life comfort. Therefore, it is used extensively leading to an increased important amount of electrical energy being consumed. This paper proposes an idea of an intelligent energy management system (EMS) for public lightening system consumption based on an autonomous hybrid sources of electrical energy. It is composed of a PV system installed at the top of the lightening system and a battery storage system, where an intelligent energy management system is used to ensure the charging of the battery during the daylight with the option of supporting the PV system production in case of low period irradiation during the day. Whereas, during the night, the battery fully powers the lightening system. In the same for the protection of the battery system and its related lifespan, the proposed (EMS) takes into accounts this issue. Furthermore, this system has the ability of recognizing accurately the basic data on the length of the day, the sunrise time and sunset time automatically based on the location of the used public lightening system which is defined by its longitude and latitude. The proposed EMS is built around a special electronics card including display screen of main information with the insertion of special sensors such as current and voltage sensors, which were built by the authors. The proposed system has been tested in a known location where the obtained results prove the validity of the proposed management system for ensuring the operation of the public lightening system.

Improving the energy efficiency of industrial enterprises on the basis of the formation of energy management system

2018 ◽  
Author(s):  
Людмила Федоськина ◽  
Lyudmila Fedoskina ◽  
Евгений Абрамов ◽  
Eugene Abramov
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Energy Management ◽  
Management System ◽  
National Standards ◽  
Management Systems ◽  
Energy Management System ◽  
Energy Management Systems ◽  
Industrial Enterprises

The monograph examines the trends and prospects of energy efficiency management of industrial enterprises, taking into account international and domestic experience. Theoretical and methodological provisions in the field of energy efficiency management are considered and practical approaches to the formation of energy management systems based on the requirements of international and national standards ISO 50001 taking into account the Russian practice of energy saving and energy efficiency management are proposed. For researchers dealing with energy efficiency management of enterprises

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