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2005 International Power Engineering Conference

Date Nov. 29 2005-Dec. 2 2005

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  • [Title page]

    Publication Year: 2005, Page(s):1 - 2
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  • 2005 International Power Engineering Conference (IEEE Cat. No. 05EX1109)

    Publication Year: 2005, Page(s): 2
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  • About Singapore

    Publication Year: 2005, Page(s): 1
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  • Welcome to IPEC2005 - "Towards more reliable, secure and efficient power markets"

    Publication Year: 2005, Page(s): 1
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  • Message from Conference Chairmen

    Publication Year: 2005, Page(s):1 - 2
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  • Conference committee

    Publication Year: 2005, Page(s):1 - 2
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  • Session Information

    Publication Year: 2005, Page(s):1 - 2
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  • IPEC2005 Exhibition [exhibitors]

    Publication Year: 2005, Page(s):1 - 3
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  • Conference activities

    Publication Year: 2005, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (34 KB)

    Provides general information on various non-technical and technical conference events. View full abstract»

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  • Program-at-a-glance

    Publication Year: 2005, Page(s):1 - 2
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  • Economics of a liberalised electricity market [Keynote speakers]

    Publication Year: 2005, Page(s): 1
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1160 KB) | HTML iconHTML

    Summary form only given, as follows. The National Electricity Market of Singapore (NEMS) commenced trading on 1 January 2003.The NEMS participants and service providers consist of five active Generators, five active Retailers, one Market Operator, one Market Support Services Licensee, one Transmission Licensee and one Power System Operator. The Regulator is the Energy Market Authority of the Minis... View full abstract»

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  • The maturing workforce is creating a technical talent challenge for the power industry [keynote speakers]

    Publication Year: 2005, Page(s):2 - 3
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2471 KB) | HTML iconHTML

    Summary form only given, as follows. The viability of the electrical infrastructure, and ultimately the economic outlook of the power industry as a whole, could be in jeopardy due to the declining availability of relevant expertise. Many factors have led to the ever increasing scarcity of technical skills, specifically those related to the design, engineer, and operations of power systems. In most... View full abstract»

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  • European Perspectives on Sustainable Energy Policies [keynote speakers]

    Publication Year: 2005, Page(s):3 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1162 KB) | HTML iconHTML

    Summary form only given, as follows. The talk will begin with a brief review of current developments in the UK energy, ie gas and electricity markets, example the wholesale markets, pricing, the changing fuel mix, attitudes toward the role of nuclear, security of supply issues, renewables etc. There will be an overview of the development of emissions trading in the European Union, highlighting the... View full abstract»

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  • Technical program

    Publication Year: 2005, Page(s):1 - 3
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  • New methods and realization of live line measurement of zero sequence parameters of transmission lines with mutual inductance

    Publication Year: 2005, Page(s):1 - 6
    Cited by:  Papers (6)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (301 KB) | HTML iconHTML

    Based on GPS technology and differential equations, two new methods of live line measurement of the parameters of transmission lines with mutual inductance are proposed. The principles and mathematical models of the steady differential method and the transient differential method are explained in details. Data processing algorithm by least square method is introduced in the measurement. The hardwa... View full abstract»

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  • Integrated diagnosis techniques of high voltage induction machine with rotor winding faults

    Publication Year: 2005, Page(s):1 - 10
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (316 KB) | HTML iconHTML

    This paper analyzes the novel techniques adopted to diagnose machine rotor winding fault. In order to accurately extract the fault characteristic in stator-steady current, frequency subdivision is used to enhance the frequency resolution of the signal and self-adapting filtering is used to enhance the magnitude resolution of the signal. Particular frequency component in the starting current is use... View full abstract»

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  • On-site diagnosis of transmission power cables

    Publication Year: 2005, Page(s):1 - 16
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (663 KB) | HTML iconHTML

    Condition assessment of HV assets is one of the issues of asset management introduction in power utility business. In particular, due to there importance in the transmission network is the knowledge about the starting conditions during after-laying as well as the actual condition of HV power cable sections during operation after several years of service of great importance. In an international co-... View full abstract»

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  • Development of on-line real-time PC based frequency meter and frequency relay for monitoring, control and protection of HV/ EHV power system

    Publication Year: 2005, Page(s):1 - 22
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (263 KB) | HTML iconHTML

    In this paper an attempt has been made for measurement of frequency and development of frequency protection relay by simulation in a PC. System has also been developed to interface the HV/EHV power system with the PC. Development of the measurement process and also the relay has been simulated with software Simulink (Matlabtrade). For interfacing at the input, a set of hardware has been used. The ... View full abstract»

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  • Electrical diagnostic testing of generators for condition monitoring: a case study

    Publication Year: 2005, Page(s):1 - 28
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (5774 KB) | HTML iconHTML

    Remnant life assessment of old power apparatus is often desired for decision regarding replacement/renovation program. In absence of any previous data of testing, life assessment prediction is difficult. However certain condition assessment tests can reveal comparative status of its critical component (mainly insulation system). This testing, if done as per laid down procedures, can help in fairly... View full abstract»

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  • Characteristic features of electrical treeing in XLPE and PE

    Publication Year: 2005, Page(s):1 - 34
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (448 KB) | HTML iconHTML

    In this preliminary study, electrical tree formation in 220 kV XLPE insulation sample and transparent PE sample was diagnosed by PD measurements and physical observation. Increased electrical stress due to cable joints was simulated by point-plane electrode configuration. Various analyses for PD pulses distribution in 20 ms and single pulses were carried out in three experiments to compare the eff... View full abstract»

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  • Historical load curve correction for short-term load forecasting

    Publication Year: 2005, Page(s):1 - 40
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (257 KB) | HTML iconHTML

    Short-term load forecasting (STLF) is a significant task for power system operation. The existence of bad data in historical load curve affects the precision of load forecasting result. This paper presents the second order difference method to detect the bad data, eliminate them and evaluate the real data. To decrease the effect of impulse load on the prediction result, weighted least square quadr... View full abstract»

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  • Optimal identification of self-reunion multiple regression (SRMR) model based on regression function for short-term load forecasting

    Publication Year: 2005, Page(s):1 - 46
    Cited by:  Papers (3)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (270 KB) | HTML iconHTML

    This thesis applies a self-reunion multiple regression (SRMR) model in short-term load forecasting (STLF) and obtains very accurate and steadfast results. This thesis first uses cluster analysis to categorize historical data. Data with similar features will be put in one category. After that, select one group of multiple regression variables in different categories, which serves as the basis for t... View full abstract»

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  • An efficient method for peak load forecasting

    Publication Year: 2005, Page(s):1 - 52
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (427 KB) | HTML iconHTML

    This paper describes the peak load characteristics of power systems. A new method for the peak load forecasting (PLF) is proposed by means of an integration technique, which combines fuzzy clustering with feed-forward neural network (FNN) of the Levenberg-Maruardt (LM) training algorithm. Compared with the traditional back propagation (BP) algorithm, the proposed method proves more efficient to th... View full abstract»

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  • Application of new FCMAC neural network in power system marginal price forecasting

    Publication Year: 2005, Page(s):1 - 57
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (309 KB) | HTML iconHTML

    In the electric power market, power system marginal price forecasting is the basis for power companies to build their optimal bidding strategies. Price forecasting is a new research area, because power market is still in the rudimentary stage in China. Due to its attractive properties of learning convergence and speed, many practical areas have widely put it into use including power system margina... View full abstract»

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  • A holiday short term load forecasting considering weather information

    Publication Year: 2005, Page(s):1 - 61
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (314 KB) | HTML iconHTML

    Load forecast for holidays is always hard to be processed, due to the dissimilar load behaviors compared with normal weekdays and to the insufficient samples for normal algorithm. The load during holiday is mainly influenced by the long time load increase and weather condition. The proposed method uses a hybrid method of similar days to obtain scaled load curve and fuzzy inference method to foreca... View full abstract»

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