Energy Management Strategies at Emergency Department Block C Hospital Sungai Buloh, Malaysia

2015 ◽  
Vol 735 ◽  
pp. 243-246
Author(s):  
Jamaizonkefli Lazim ◽  
Shamsul Sarip ◽  
A.R.A. Rahman ◽  
M.Z. Hassan ◽  
S.A. Aziz
Keyword(s):  
Emergency Department ◽  
Energy Saving ◽  
Energy Management ◽  
Management Strategies ◽  
Carbon Dioxide Emission ◽  
Electrical Energy ◽  
Automation System ◽  
Hvac System ◽  
Daily Cost ◽  
Office Equipment

Energy is an important element in human daily life. In Malaysia, about 80% of electrical energy produced from burning fuels that will cause of carbon dioxide emission to atmosphere. The effect could be reduced with less energy consumption. This project focuses on energy management strategies for energy saving that can be done on the HVAC system, air-cond, lighting and office equipment in Emergency Department, Block C Hospital Sungai Buloh. The annual profit, total cost and payment period for each research method are also studied. To implement for all major system must be link to chapter by Buiding Automation System. Major studies for this topic is to implement energy saving, calculate energy comsumption, power, area specific room, return of investment, analysis for daily cost for used, total for kWh for monthly usage.

Demand-Side Response Smart Grid Technique for Optimized Energy Use

2011 ◽  
pp. 137-163 ◽  
Author(s):  
Fouad Kamel ◽  
Marwan Marwan
Keyword(s):  
Smart Grid ◽  
Energy Management ◽  
Electricity Market ◽  
Energy Use ◽  
Combustion Engine ◽  
Renewable Energy Sources ◽  
Management Strategies ◽  
Electrical Energy ◽  
Electricity System ◽  
Time Price

The chapter describes a dynamic smart grid concept that enables electricity end-users to be acting on controlling, shifting, or curtailing own demand to avoid peak-demand conditions according to information received about electricity market conditions over the Internet. Computer-controlled switches are used to give users the ability to control and curtail demand on a user’s premises as necessary, following a preset user’s preferences. The computerized switching provides the ability to accommodate local renewable energy sources as available. The concept offers further the ability to integrate charging electrical vehicles during off-peak periods, helping thus substantially improving the utilization of the whole electricity system. The approach is pursuing improved use of electrical energy associated with improved energy management, reduced electricity prices and reduced pollution caused by excessive use of combustion engine in transport. The technique is inherently restricted to take effect in frame of energy tariff regimes based on real-time price made to encourage and reward conscious users being proactively participating in holistic energy management strategies.

Demand-Side Response Smart Grid Technique for Optimized Energy Use

2013 ◽  
pp. 1614-1639
Author(s):  
Fouad Kamel ◽  
Marwan Marwan
Keyword(s):  
Smart Grid ◽  
Energy Management ◽  
Electricity Market ◽  
Energy Use ◽  
Combustion Engine ◽  
Renewable Energy Sources ◽  
Management Strategies ◽  
Electrical Energy ◽  
Electricity System ◽  
Time Price

The chapter describes a dynamic smart grid concept that enables electricity end-users to be acting on controlling, shifting, or curtailing own demand to avoid peak-demand conditions according to information received about electricity market conditions over the Internet. Computer-controlled switches are used to give users the ability to control and curtail demand on a user’s premises as necessary, following a preset user's preferences. The computerized switching provides the ability to accommodate local renewable energy sources as available. The concept offers further the ability to integrate charging electrical vehicles during off-peak periods, helping thus substantially improving the utilization of the whole electricity system. The approach is pursuing improved use of electrical energy associated with improved energy management, reduced electricity prices and reduced pollution caused by excessive use of combustion engine in transport. The technique is inherently restricted to take effect in frame of energy tariff regimes based on real-time price made to encourage and reward conscious users being proactively participating in holistic energy management strategies.

A Hardware-in-the-Loop Platform for a Series Hybrid Powertrain Featuring Two Equivalent Consumption Minimization Strategies

2014 ◽  
Author(s):  
Sara Mohon ◽  
Satadru Dey ◽  
Beshah Ayalew ◽  
Pierluigi Pisu
Keyword(s):  
Energy Management ◽  
Control Strategies ◽  
Management Strategies ◽  
Electrical Energy ◽  
Hardware In The Loop ◽  
Real Time Control ◽  
Hybrid Powertrain ◽  
Time Control ◽  
Equivalence Factor ◽  
And Performance

Hardware-in-the-loop (HIL) platforms enable rapid evaluation of different system configurations and energy management strategies for electrified/hybrid powertrains without building full vehicle prototypes. This paper outlines a HIL platform for a series hybrid powertrain and discusses particular control strategies. The main hardware components of the platform are a gasoline generator, a lead acid battery pack, a bi-directional dc/dc converter, a programmable dc load, strain gauges, and a rotary encoder. Along with these hardware components, a real-time control prototyping system is used to implement energy management strategies and monitor several signals form the HIL platform. The effectiveness and performance of this platform is demonstrated by implementing two versions of the Equivalent Consumption Minimization Strategy (ECMS). The first version uses a constant equivalence factor for weighting the cost of electrical energy storage, while the second version uses an adaptive equivalence factor based on the deviation of battery state of charge (SOC) from a reference SOC.

Research of Electric Energy-Saving Evaluation Analysis in Colleges and Universities

2015 ◽  
Vol 713-715 ◽  
pp. 1086-1089
Author(s):  
Pei Dong Du ◽  
Yong Jun Han ◽  
Fu Chao Liu
Keyword(s):  
Energy Saving ◽  
Energy Management ◽  
Electric Energy ◽  
Electrical Energy ◽  
Colleges And Universities ◽  
Energy Structure ◽  
Data Envelopment ◽  
Energy Potential ◽  
Energy Saving Potential ◽  
Management Measures

Colleges and universities as the important structure of social organization, as well as the large energy structure consumption, it is necessary to analyze the energy consumption characteristics and factors, evaluate the energy-saving potential of college, realize the situation of the energy management system, and then, the energy used in college and economic burden can be reduced based on theory of improving energy management by strengthening energy control management. In this paper, the electrical energy potential saving of consumption in college has been analyzed and evaluated based on data envelopment analysis (DEA) model method. The LonWorks in fieldbus is used in technology field. Finally, the management measures and energy saving methods are proposed.

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 Energy Efficiency Solutions for Small and Medium-Sized Enterprises

Proceedings ◽  
2021 ◽  
Vol 65 (1) ◽  
pp. 19
Author(s):  
Joanna Southernwood ◽  
Grigoris K. Papagiannis ◽  
Erudino Llano Güemes ◽  
Luisa Sileni
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Energy Management ◽  
Policy Recommendations ◽  
Effective Energy ◽  
Energy Audit ◽  
Horizon 2020 ◽  
Efficiency Measures ◽  
Energy Audits ◽  
Innovative Capacity

Few small and medium-sized enterprises (SMEs) have undertaken an energy audit to date and even fewer have taken action to implement energy-saving measures. Lack of time, knowledge, and finance, coupled with the low priority that SMEs give to energy management, are the most commonly cited barriers to effective energy management in SMEs. Four projects funded by Horizon 2020 (SPEEDIER, SMEmPower Efficiency, E2DRIVER, and Innoveas) have developed innovative capacity-building programmes designed to eliminate these barriers and encourage SMEs to undertake energy audits and implement the recommended energy efficiency measures. This paper presents an overview of the innovations being tested and suggests a series of policy recommendations that could help to drive uptake of energy audits in SMEs.

Sign in / Sign up

Export Citation Format

Share Document