scholarly journals Implementation Analysis for Energy Audit Process at MSRTC Bus Station- A Review Research

2021 ◽  
pp. 521-526
Author(s):  
Prof. Sunil R. Kewate ◽  
Prof. Dr. Vivek R. Gandhewar ◽  
Kartik D. Ukhalkar
Keyword(s):  
Energy Consumption ◽  
Cost Reduction ◽  
Energy Flow ◽  
Survey Analysis ◽  
Energy Audit ◽  
Audit Process ◽  
Control Programs ◽  
Everyday Activities ◽  
Bus Station ◽  
Save Energy

Energy audit consists of survey, analysis and inspection of the energy flow in the system. Its aim is to find the scope of energy conservation by implementing energy saving procedures without affecting the outputs of the system. One such system which can conserve energy is MSRTC bus station which requires a lot of energy consumption for its everyday activities. Energy audit plays a significant role in finding opportunities to save energy and reduce electricity bills. Energy audit recommends ways to save energy consumption by some changes in the system with emphasis on that there are no negative output by the changes made. The Energy Audit would provide a positive orientation to the energy cost reduction along with preventive maintenance and quality control programs which are vital for production and utility activities.

scholarly journals Energy Auditing in Electrical Sciences Block

2019 ◽  
Vol 8 (2S11) ◽  
pp. 3380-3385
Keyword(s):  
Energy Consumption ◽  
Energy Management ◽  
Energy Flow ◽  
Operational Cost ◽  
Energy Audit ◽  
Conservation Of Energy ◽  
Procedural Approach ◽  
Collective Data ◽  
Energy Auditing ◽  
Clear Description

The energy consumption has seen a vast increment because of which the use of non-sustainable sources has increased drastically. Due to this steep increase, the need of energy auditing and conservation has also increased. Growing demand for energy directly increases emission of effluents, causing environmental catastrophe. To tackle this problem a collaboration between energy audit and conservation conservation of energy is required. Energy audit is a procedural approach which is used for a clear description of the energy flow and energy management. This collective data helps in calculating the efficiency and minimizing operational cost. The aim of this project is to carry out the energy audit for the Electrical Sciences Block (ESB) of SRM INSTITUTE OF SCIENCE AND TECHNOLOGY. The main purpose of the following literature is to give a clear picture of the energy details of the ESB block.

scholarly journals Monitoring energy audit for energy savings using non cost technique at electronics company

2021 ◽  
Vol 5 (1) ◽  
pp. 71-79
Author(s):  
Ahmad Razlan Yusoff ◽  
M.N. Mohd Foudzi ◽  
M.Y. Taib ◽  
A.S. Arnizam Shah
Keyword(s):  
Energy Consumption ◽  
Energy Demand ◽  
Energy Savings ◽  
Essential Element ◽  
Modern Society ◽  
High Energy ◽  
Energy Audit ◽  
Audit Process ◽  
Energy Saving Technique ◽  
Economical Growth

Energy is essential element for economical growth in industry and it measures directly the standard of living for a country.  The economical growth and energy demand in the modern society need to be reduced the energy consumption. In this paper, energy consumption was monitored and audited for an electronic company in  Malaysia. The energy consumption was analysed based on electrical bill and then the power consumption has been verified based on energy audit process using power analyser for this electronic company. It is monitored that the energy audit for the whole company and point out the possiblity of non cost energy saving technique. From 10 locations analyses, 3 locations are main soursces contribite to high energy consumption. There are compressor room, busbar 15 and busbar 16 relates to chiller room that supply the air conditioning system in the company. The energy audit can provide the non cost suitable technique for energy savings and profit improvement in this electronic company. 

scholarly journals Feasibility Study on Energy Audit and Data Driven Analysis Procedure for Building Energy Efficiency: Bench-Marking in Korean Hospital Buildings

Energies ◽  
2019 ◽  
Vol 12 (15) ◽  
pp. 3006 ◽  
Author(s):  
Hwang ◽  
Cho ◽  
Moon
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Flow ◽  
Energy Demand ◽  
Building Energy ◽  
Energy Performance ◽  
Public Hospitals ◽  
Data Driven ◽  
Building Energy Efficiency ◽  
Energy Audit

Growths in population, increasing demand for health care services and comfort levels, together with patients on the rise in time spent inside hospitals, assure the upward trend that energy demand will continue in the future. Since the hospital buildings operate 24 hours, 365 days a year for the treatment and restoration of patients, they are approximately 2–3 times more energy-intensive than normal buildings. For this reason, energy efficiency in hospitals is one of the prime objectives for energy policy at regional, national and international levels. This study aims to find how meaningful energy performance, reflecting good energy management and energy conservation measures (ECMs), can be operated for hospital buildings, a category encompassing complex buildings with different systems and large gaps between them. Energy audit allows us to obtain knowledge from the healthcare facility, in order to define and tune data driven analysis rules. The use of benchmarking in the energy audit of healthcare facilities enables immediate comparison between hospitals. Data driven energy analysis also allows ascertaining their expected energy consumption and estimating the possible savings margin by using the building energy flow chart. In the 2015–2017 periods, bench-marking of four public hospitals in Seoul were audited for the energy consumption related to weather conditions, total area, bed numbers, employee numbers, and analyzed for building energy flow by zones, energy sources, systems and equipment. This is a practice-based learning in a hospital project. The results reveal that the average annual energy consumption of a hospital under normal conditions, and energy efficiency factors are divided into energy baselines, energy consumption goals for energy saving and energy usage trends for setting ECMs, respectively. The indicator dependent on the area of inpatients (number of beds) proved to be the most suitable as a reference to quantify the energy consumption of a hospital.

Renovation of Educational Buildings to Increase Energy Efficiency

2014 ◽  
Vol 633-634 ◽  
pp. 1023-1028 ◽  
Author(s):  
Nikolai Vatin ◽  
Mikhail Petrichenko ◽  
Darya Nemova ◽  
Anastasiia Staritcyna ◽  
Darya Tarasova
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Power Efficiency ◽  
Energy Resources ◽  
Energy Audit ◽  
Saint Petersburg ◽  
Increase Energy Efficiency ◽  
Educational Buildings ◽  
Save Energy

The article presents results of energy inspection of an educational building “Hydrotechnical building-2” of the Saint-Petersburg State Polytechnical University. The energy audit was carried out to estimate energy resources performance and define opportunities for its increase. According to the results of energy audit the analyses of state of energy consumption are provided. The class of energy efficiency is defined. The recommendations and prospective opportunities to save energy and increase power efficiency of “Gidrokorpus-2” are presented as a resume of this article.

Energy audit of a small commercial hospital building in Ranchi: A case study

2020 ◽  
pp. 1-11
Author(s):  
Ankish Aman ◽  
Bharath Bhushan ◽  
Om Prakash
Keyword(s):  
Energy Consumption ◽  
Energy Savings ◽  
Low Energy ◽  
Energy Audit ◽  
Energy Usage ◽  
Audit Process ◽  
Energy Auditing ◽  
Investment Returns ◽  
Hospital Building

Energy audit focuses on equipment energy consumption such as lighting, air-conditioning system, elevators, and other devices operating on electricity. Data of the energy consumption recorded are used to identify and rectify by presenting detailed energy audit. Temperature, humidity, and CO2 emission of the building should be measured to conduct the investigation on detail energy analysis. Building utilizes major energy usage accounting to more than 30% overall energy usage. The commissioning and audit process results in the low-energy consumption and low equipment’s cost resulting in higher investment returns. This paper presents a detailed energy audit through a case study on small commercial hospital building located in Ranchi. The pre audit phase suggests that ceiling fans and fluorescent tube lights consume more than 50% of the total energy in the hospital. The energy auditing of the building resulting in annual energy savings of 7697.32 KW i.e. 35 % annual energy saving if recommended suggestions are followed. The recommendation of low-energy consuming equipment’s have payback period less than 6 years leading to higher return rate.

SMART NETWORKS FOR DIGITALIZATION OF URBAN ECONOMY WITHIN THE FRAMEWORK OF THE “SMART CITY”

2020 ◽  
Vol 3 (8) ◽  
pp. 21-27
Author(s):  
S. V. PROKOPCHINA ◽  
Keyword(s):  
Energy Consumption ◽  
Internal Energy ◽  
Energy Management ◽  
Energy Security ◽  
Smart City ◽  
Urban Economy ◽  
Training Center ◽  
Energy Audit ◽  
Intelligent Networks ◽  
Industrial Energy

The article deals with methodological and practical issues of building Bayesian intelligent networks (BIS) for digitalization of urban economy based on the principles of the “Smart city” concept. The BIS complex as a whole corresponds to the architecture of urban household management complexes for construction and industrial energy purposes for solving the problems of internal energy audit, accounting for energy consumption, ensuring energy security of enterprises and territories, in Addition, the system can become the basis for the implementation of a training center for energy management and housing.

scholarly journals Practical Model for Energy Consumption Analysis of Omnidirectional Mobile Robot

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1800
Author(s):  
Linfei Hou ◽  
Fengyu Zhou ◽  
Kiwan Kim ◽  
Liang Zhang
Keyword(s):  
Energy Consumption ◽  
Power Consumption ◽  
Mobile Robot ◽  
Load Capacity ◽  
Working Environment ◽  
Energy Consumption Analysis ◽  
Mecanum Wheel ◽  
Save Energy ◽  
Energy Consumption Modeling ◽  
Robot Platform

The four-wheeled Mecanum robot is widely used in various industries due to its maneuverability and strong load capacity, which is suitable for performing precise transportation tasks in a narrow environment. While the Mecanum wheel robot has mobility, it also consumes more energy than ordinary robots. The power consumed by the Mecanum wheel mobile robot varies enormously depending on their operating regimes and environments. Therefore, only knowing the working environment of the robot and the accurate power consumption model can we accurately predict the power consumption of the robot. In order to increase the applicable scenarios of energy consumption modeling for Mecanum wheel robots and improve the accuracy of energy consumption modeling, this paper focuses on various factors that affect the energy consumption of the Mecanum wheel robot, such as motor temperature, terrain, the center of gravity position, etc. The model is derived from the kinematic and kinetic model combined with electrical engineering and energy flow principles. The model has been simulated in MATLAB and experimentally validated with the four-wheeled Mecanum robot platform in our lab. Experimental results show that the accuracy of the model reached 95%. The results of energy consumption modeling can help robots save energy by helping them to perform rational path planning and task planning.

scholarly journals AUDIT ENERGI PADA SEBUAH HOTEL

2012 ◽  
Vol 16 (3) ◽  
pp. 131
Author(s):  
Didik Ariwibowo
Keyword(s):  
Energy Consumption ◽  
Air Conditioning ◽  
Energy Savings ◽  
Electric Energy ◽  
Electrical Energy ◽  
Hot Water ◽  
Electrical Energy Consumption ◽  
Energy Audit ◽  
Electric Energy Consumption ◽  
Pumping System

Didik Ariwibowo, in this paper explain that energy audit activities conducted through several phases, namely: the initial audit, detailed audit, analysis of energy savings opportunities, and the proposed energy savings. Total energy consumed consists of electrical energy, fuel, and materials in this case is water. Electrical energy consumption data obtained from payment of electricity accounts for a year while consumption of fuel and water obtained from the payment of material procurement. From the calculation data, IKE hotels accounted for 420.867 kWh/m2.tahun, while the IKE standards for the hotel is 300 kWh/m2.tahun. Thus, IKE hotel included categorized wasteful in energy usage. The largest energy consumption on electric energy consumption. Largest electric energy consumption is on the air conditioning (AC-air conditioning) that is equal to 71.3%, and lighting and electrical equipment at 27.28%, and hot water supply system by 4.44%. Electrical energy consumption in AC looks very big. Ministry of Energy and Mineral Resources of the statutes, the profile of energy use by air conditioning at the hotel by 48.5%. With these considerations in the AC target for audit detail as the next phase of activity. The results of a detailed audit analysis to find an air conditioning system energy savings opportunities in pumping systems. Recommendations on these savings is the integration of automation on the pumping system and fan coil units (FCU). The principle of energy conservation in the pumping system is by installing variable speed drives (VSD) pump drive motor to adjust speed according to load on the FCU. Load variations FCU provide input on the VSD pumps to match. Adaptation is predicted pump can save electricity consumption up to 65.7%. Keywords: energy audit, IKE, AC

scholarly journals Evaluation on Innovation approaches on Performance from Malaysian perspective: A study on Malaysian Building energy saving

2018 ◽  
Vol 150 ◽  
pp. 06040
Author(s):  
M. H. Amlus ◽  
Amlus Ibrahim ◽  
Ahmad Zaidi Abdullah ◽  
Nurhafiza Azizan ◽  
Ummi Naeimah Saraeh
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Building Energy ◽  
Management Approach ◽  
Energy Audit ◽  
Advanced Country ◽  
Power Meter ◽  
Load Following ◽  
Current Usage ◽  
Building Energy Saving

Lately Malaysia energy consumption versus generation rapidly shows increasing due to increasing of load. This phenomenon happened following to advanced country development. Lacking on design and without energy management approach the energy consumption and monthly electrical bill will steadily increased and support the increasing of world carbon emission. Therefore the aim of this work is to approach the simplest innovation task-energy audit , which is load-apportioning strategy. This approach using matching the usage of equipment with fully utilized space and reschedules the time of usage. A one week data was collected by logged power meter at main switchboard at selected building using Fluke Power Recorder. From the data collected, current usage of every load can be determine, then load will be arrange into a group with same portion and same time of usage. The result shows clearly the energy consumption for every single day and indicates the highest and lowest peak. From this work the apportioning strategy implemented by rearrange the load following type of room application. After the arrangement, new measurement was taken and a very good result was established. This work also can be further apply for a huge load that can be save a lot of money for owner especially government by energy saving.

Energy Consumption Analysis of Animation-Park in Sino-Singapore Tianjin Eco-City

2013 ◽  
Vol 316-317 ◽  
pp. 176-180 ◽  
Author(s):  
Xue Jing Zheng ◽  
Meng Jun Yang ◽  
Wan Dong Zheng ◽  
Yun Kun Bu
Keyword(s):  
Renewable Energy ◽  
Energy Consumption ◽  
Water System ◽  
Energy System ◽  
Living Environment ◽  
Hot Water ◽  
Solar Pv ◽  
Pump System ◽  
Heat Pump System ◽  
Save Energy

Sino-Singapore Tianjin Eco-city is a strategic cooperation project between China and Singapore to improve the living environment and build an eco-culture. Animation-park covers an area of 1 km2, with a total construction area of 7.7x105m2. Wide sources of the renewable energy, such as solar hot water system, ground source heat pump system, solar PV power generation system, and deep geothermal energy system, is strongly recommended to use in eco-city in order to save energy and protect the environment. The usage of renewable energy is seen as a complement to the conventional energy. The energy consumption of the animation park is 42926tce of coal per year, and the renewable energy that used is 4573.6tce of coal per year. The usage of renewable energy leads to the reduction in the emission of CO2 of 18895.9t per year.

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