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Simulation of Power Systems, IEE Colloquium on

Date 2 Dec 1992

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Displaying Results 1 - 12 of 12
  • Discrete-time simulation of network distribution systems for technical and economic reasons

    Publication Year: 1992, Page(s):7/1 - 7/3
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (248 KB)

    The restructuring of the UK electricity supply industry has resulted in significant changes in emphasis in the operation and planning of the system, particularly at the distribution level. In order to achieve greater utilisation without unacceptable reductions in levels of reliability, power system planning and control engineers need simulation and analysis tools which provide them with a more acc... View full abstract»

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  • Digital simulation of series-compensated EHV (extra high voltage) transmission systems

    Publication Year: 1992, Page(s):8/1 - 8/3
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (144 KB)

    The development of flexible AC transmission systems (FACTS) technology offers better opportunities to utilize existing transmission systems. One of the key FACTS devices is controllable series capacitor compensation (CSC). The authors discuss the digital simulation of CSC protection schemes. A parallel protective device is required to provide overvoltage limitation during system faults. There are ... View full abstract»

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  • Simulation studies on the Northern Line substation renewal project

    Publication Year: 1992, Page(s):9/1 - 9/5
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (244 KB)

    Power supply equipment on the Edgware and High Barnet branches of London Underground Ltd.'s (LUL) Northern Line is now obsolete and life expired. It was decided to renew the equipment at some locations prior to the proposed Northern Line Modernisation Plan. It is widely recognised that the most effective way of assessing performance of different proposed options for the design of power systems is ... View full abstract»

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  • Probabilistic power system simulation

    Publication Year: 1992, Page(s):10/1 - 10/2
    Cited by:  Papers (2)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (80 KB)

    In England and Wales, the transmission system is a separately run company which raises revenue by charging for the use of its system in the delivery of electrical energy from generators to consumers. To forecast and to set its use-of-system prices, simulation of power flows over the network well into the future is required. In a `market forces' economy, such forecasts are notoriously difficult to ... View full abstract»

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  • Prediction of system behaviour on a desk top PC

    Publication Year: 1992, Page(s):11/1 - 1116
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (276 KB)

    To predict system behaviour under any possible operating conditions requires adequate modelling of the equipment installed on the power system and the capability to make changes which may occur in service to the parameters of that equipment, to its loading and to its connectivity. At the core of any program are mathematical techniques used to solve the simultaneous equations relating nodal voltage... View full abstract»

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  • Computer simulation of harmonic waveform distortion, and comparison with measured results

    Publication Year: 1992, Page(s):4/1 - 4/7
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (280 KB)

    To preserve the quality of electricity supply in the presence of large harmonic-producing loads, it is essential to accurately predict the levels of harmonic waveform distortion produced, particularly in the event of parallel resonant conditions being anticipated. A research project jointly funded by the University of Sunderland and three Industrial Partners is currently being carried out with the... View full abstract»

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  • Software validation using power station simulators

    Publication Year: 1992, Page(s):6/1 - 6/5
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (160 KB)

    Control software was written for the distributed control system (DCS) installed in the Yue Yang coal fired power station in Beijing Province, China. The software was rigorously tested using state of the art technology. The author describes the control system, software test methods, test facilities, the simulator, and the test procedure View full abstract»

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  • Power transmission network simulation for fault diagnosis

    Publication Year: 1992, Page(s):3/1 - 3/3
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (192 KB)

    The authors discuss an implementation of an object oriented (OO) fault simulator and its use within an adaptive fault diagnostic system. The simulator models the flow of faults around a power network, reporting switchgear indications and protection messages that would be expected in a real fault scenario. The simulator has been used to train an adaptive fault diagnostic system; results and implica... View full abstract»

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  • Power system simulators

    Publication Year: 1992, Page(s):5/1 - 5/4
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (208 KB)

    The growing complexity and interconnected operation of power systems have necessitated the introduction of energy management systems (EMS) in load dispatch centres. While the widespread use of EMS has proved its usefulness, it has also opened up new challenges. Amongst them two areas of vital interest are development of tools for training of operating personnel, and testing the suitability and fun... View full abstract»

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  • Simulation of a power plant based on the EASY5 package

    Publication Year: 1992, Page(s):2/1 - 2/3
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (116 KB)

    The Research and Technology (R&T) division of National Power have developed a software simulation of a power plant based on the ANYDYM model. This model was initially developed by the Generation Development and Construction Division of the former CEGB using a package called Plant Modelling and Simulation Package (PMSP). It is a model of a coal-fired unit and is intended to be used for detailed... View full abstract»

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  • Power system simulation-technical, quality and commercial considerations in a competitive engineering environment

    Publication Year: 1992, Page(s):1/1 - 1/4
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (228 KB)

    The author discusses technical, commercial and quality issues arising when power system simulation is carried out in a commercial environment. The author states that as the need for system simulation grows so will the need to consider the most cost effective way of carrying out such work. The simulation work should be carried out as early as possible in the design process to allow it to be most co... View full abstract»

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  • IEE Colloquium on `Simulation of Power Systems' (Digest No.221)

    Publication Year: 1992
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (12 KB)

    The following topics were dealt with: power system simulation; power system simulators; and power station simulation View full abstract»

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