• Proceedings of the KIEE Conference
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• 1997.07c
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• pp.982-984
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• 1997

DSM activities have grown and matured over several years in Korea. KEPCO is currently offering some DSM programs in industrial, commercial, and residential customers such as rebate program in purchasing efficient measures. The systematic evaluation process of energy savings and peak reduction will be very important for deciding on the optimal investment of DSM activities in utilities in the future. In general, the estimation process of the potential savings of DSM activities include the determination of baseline electricity consumption, the instantaneous technical potential (ITP), the phased technical potential (PTP), the economic potential (EP), and the achievable potential (AP). The purpose of this article is to provide evaluation process of those DSM potential savings based on bottom-up approach and applicate to residential sector in Korea. In case study, ITP, EP are estimated to be respectively 21.5%, 5.7% of total energy consumption, and 4.1%, 2.5% of peak load in 2010.

• Proceedings of the SAREK Conference
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• 2008.06a
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• pp.226-230
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• 2008

DSM Investment Programs are accomplished by KOGAS and KDHC, based on 'Article 15, Rational Energy Utilization Act'. By this act, suppliers are accomlishing DSM Investment Programs with much budget and contribute national DSM. However, there was no assessment systems for the quantitative evaluation of DSM Investment Programs in natural gas and district heating domains, yet. In order to overcome this problem, we constructed the assessment system which select quantitative programs, analyze impact factors, develop logic and equations and computerize this system. With this system, we can give objective and reliable output of DSM Investment Programs and evaluation tool to promote them efficiently. In this paper, we write the development process, method and utilization of this assessment system.

• Proceedings of the SAREK Conference
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• 2008.06a
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• pp.231-236
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• 2008

The purpose of this study is to develop assessment model for selection of new DSM investment programs. In this research, MAUT method which find assessment value by each attributes related to selecting new DSM investment programs using utility function and integrate with structural frame was used to develop assessment model. In order to validate the usefulness of the model, assessment model was applied for actual candidate group of new DSM investment programs in natural gas domain. By utilize this assessment model to select new DSM investment programs, it is expected to minimize risk of new program launching and to maximize efficiency of DSM investment programs.

• The Transactions of the Korean Institute of Electrical Engineers B
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• v.53 no.4
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• pp.208-208
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• 2004

In this paper, a new method for the estimation of the effect of DSM program is proposed. By identifying the learning curve of high efficient induction motor, the effect of DSM program applied to that product can be estimated. The learning curve of normal induction motor, to which no DSM program is applied, is identified also. Both learning curves, which are different shapes, means different teaming ratio. It can be concluded that DSM program makes the learning curve of the product change the shape. It also can be concluded that DSM program has influence on the sale of the product to which it is applied.

• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.98-100
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• 2004

We report a novel manner for preparing single layer anti-reflective coatings with excellent optical properties (<1% reflection) over a broad wavelength regime. The technology is based upon the self-assembly and UV curing of reactive nano-particles, leading to nano-structured coatings with a gradient in refractive index. The single processing step leading to such coatings is fast, robust and cost effective. Furthermore in this paper we will address the mechanical durability of such nano-structured coatings.

• Proceedings of the KIEE Conference
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• 2005.07a
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• pp.757-759
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• 2005

This rarer presents the cost- effectiveness analysis system of DSM programs on the web. The purpose of this paper is to analyze the energy consumption and peak reduction of DSM programs, evaluate the cost-effectiveness for DSM programs, and identify the benefits and the costs for each California Test. The proposed approach is applicable to DSM programs post-conducting in Korea.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 1997.11a
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• pp.165-168
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• 1997

본 논문에서는 MPEG-2 비트스트림의 ATM 전송을 위한 DSM-CC U-U 인터페이스 구현에 대해 기술하였다. DSM-CC에서 정의한 주된 기능은 MPEG-2 비트스트림의 VCR과 같은 제어기능과 서비스 도메인을 열람할 수 있는 브라우저 기능이다. 구현된 DSM-CC를 시험하기 위하여 ATM전송을 사용한 VoD 시스템을 구성하였다. 이러한 통합 시스템 구현을 위해 DAVIC에서 정의된 시스템 모델을 사용하여 기본적인 구조를 설계하였고, ATM Forum에서 정의된 표준을 기본으로 ATM 비트스트림 전송 시스템을 구현하였다.

• Proceedings of the KIEE Conference
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• 1997.07c
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• pp.917-919
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• 1997

Recently, electric industry confront a strategical change and high competiveness environment in the course of deregulation. Especially, rapid growth in electricity demand, financial need for new power plant construction, and environmental problems have led to search for more efficient energy production and energy conservation technologies in Korea. Due to the potential energy and cost savings, DSM(Demand-Side Management) plays and important role in the electric resource planning. In this paper, we suggest DSM potential evaluation procedures and algorithm. Also, we present screening analysis methods for DSM potential evaluation.

• Proceedings of the KIEE Conference
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• 2003.07a
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• pp.618-620
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• 2003

This paper presents a software for cost-effectiveness evaluation of DSM programs (Dsm-Lite). The presented software can help the users to analyze the energy consumptions and peak reductions of DSM programs, evaluate the cost effectiveness for TRC and RIM, and identify the benefits and the costs for each Test. The Dsm-Lite software can also provide the effective information on avoided costs, electric rates, and rebates by year etc.

• Proceedings of the KIEE Conference
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• 2003.11a
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• pp.426-428
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• 2003

This paper presents the cost-effectiveness evaluation of DSM programs. The purpose of this paper is to analyze the energy consumptions and peak reductions of DSM programs, evaluate the cost effectiveness for each DSM program, and identify the benefits and the costs for each California Test. The proposed approach is applicable to DSM programs post-conducting in Korea.