NDLI: Modeling of energy efficiency indicator for semiconductor industry

Content Provider	IEEE Xplore Digital Library
Author	Li-Ming Wu Bai-Sheng Chen
Copyright Year	2007
Description	Author affiliation: Ching Yun Univ., Jung-Li (Li-Ming Wu)
Abstract	For purposes of energy conservation and environmental protection, the government of Taiwan has set long-term, solid policies to continuously encourage and assist the industry in improving the efficiency of energy utilization. While practical energy saving has been successful to a limited extent due to multiple actions, no strong evidence of improvement in energy efficiency was observed from the energy efficiency indicators (EEI) system, according to annual national energy statistics and survey. In order to answer the question what the role energy efficiency plays in the EEI system, a structural analysis of EEI is absolutely inevitable. The model is developed on the premise that the design parameters of the process are used to compare against the operational parameters for energy differences. Utilization index of production capability and variation index of energy utilization are formulated as two variables in the model to describe the differences between EEIs. An industrial example that produces eight-inch silicon wafer in the semiconductor industry of Taiwan was selected to demonstrate the application of the model. The annual energy utilization efficiency of the process was evaluated and the amount of energy that had been saved or overused in the process was computed as well.
Starting Page	822
Ending Page	826
File Size	373845
Page Count	5
File Format	PDF
ISBN	9781424415281
DOI	10.1109/IEEM.2007.4419305
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-12-02
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Economic indicators Government Statistics Semiconductor device modeling Electronics industry Energy conservation semiconductor industry Solids Energy efficiency Silicon Energy efficiency indicator Protection energy consumption
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in