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Power Apparatus and Systems, IEEE Transactions on

Issue 7 • Date July 1965

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Displaying Results 1 - 10 of 10
  • The Apple Grove 750-kV Project- Equipment Design and Instrumentation

    Publication Year: 1965 , Page(s): 541 - 550
    Cited by:  Papers (10)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (7277 KB)  

    The Apple Grove 750-kV project, jointly sponsored by American Electric Power Service Corporation and Westinghouse Electric Corporation, with six other participating companies, was designed to provide data on corona loss and radio influence performance of conductors at a nominal voltage of 750 kV and to determine the technical and economic feasibility of transmitting power at this extra-high-voltag... View full abstract»

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  • The Apple Grove 750-kV Project- 500-kV Switching Surge and Line Flashover Tests

    Publication Year: 1965 , Page(s): 550 - 560
    Cited by:  Papers (3)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (4395 KB)  

    Rational design of extra-high-voltage systems depends on analytic studies to predict switching surge overvoltage magnitude and probability, and on laboratory tests for tower system switching surge withstand capability. Laboratory tests have been confined to ideal waveforms applied to single window configurations. Correlation with flashover performance of a typical 3-phase installation exposed to a... View full abstract»

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  • The Apple Grove 750-kV Project- 515-kV Radio Influence and Corona Loss Investigations

    Publication Year: 1965 , Page(s): 561 - 573
    Request Permissions | Click to expandAbstract | PDF file iconPDF (4776 KB)  

    This paper describes extensive radio influence and corona loss measurements made for the Apple Grove 500-kV test line which utilized 2-conductor bundles of 1.602-inch (Chukar) subconductors. The Apple Grove extra-high-voltage test project is a joint research project sponsored by the American Electric Power Service Corporation and Westinghouse Electric Corporation with six other participating compa... View full abstract»

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  • The Apple Grove 750-kV Project-775-kV Radio Influence and Corona Loss Investigations

    Publication Year: 1965 , Page(s): 573 - 579
    Cited by:  Papers (26)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (2728 KB)  

    This paper gives the results to date of radio influence and corona loss tests performed at a voltage of 775 kV at the extra-high-voltage test project at Apple Grove, W. Va., a joint research project sponsored by the American Electric Power Service Corporation and Westinghouse Electric Corporation with six other participating companies. Effects of line radio-influence terminations and larger center... View full abstract»

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  • Proposed Transient Recovery Voltage Ratings for Power Circuit Breakers

    Publication Year: 1965 , Page(s): 580 - 608
    Cited by:  Papers (16)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (6710 KB)  

    Representative unmodified transient recovery voltages (TRVs) of power systems have been selected to derive the recovery voltage ratings for power circuit breakers. Mathematical expressions have been derived that combine fundamental system parameters such as load current, line impedancee, voltage regulation, and transformer reactance, together with the rated voltage and circuit interrupting capabil... View full abstract»

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  • Digital Measurement of Active and Reactive Power

    Publication Year: 1965 , Page(s): 609 - 621
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (1610 KB)  

    Accurate measurement of active and reactive power is becoming increasingly important as problems of process-energy balance become more complicated and cost savings receive more critical attention. In large electrical systems, very special attention must be given to these measurements to maintain losses at a minimum. In the modern panoramic control unit with its attendant off-limit alarms, digital ... View full abstract»

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  • Basic Concepts of Intersystem Contracts

    Publication Year: 1965 , Page(s): 622 - 625
    Request Permissions | Click to expandAbstract | PDF file iconPDF (970 KB)  

    As system interconnections have become more numerous, interconnection contracts have reflected the need to take more factors into account. To be successful, contracts must provide benefits for all parties; they must be definite enough to prevent misunderstandings and flexible enough to be applicable to changing system conditions. These objectives may often be obtained by statements of principles a... View full abstract»

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  • Load Diversity-Its Role in Power System Utilization

    Publication Year: 1965 , Page(s): 626 - 635
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (2072 KB)  

    Utilization of load diversity between power systems can result primarily in 1) a savings in capacity requirements as a result of reduced generating-capacity needs, and 2) a reduction in daily operating costs as a result of economy energy transactions between load areas and lowered spinning-reserve requirements (startup and shutdown costs). However, the arithmetic difference between simultaneous an... View full abstract»

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  • Power System Reliability II-Applications and a Computer Program

    Publication Year: 1965 , Page(s): 636 - 643
    Cited by:  Papers (21)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (1858 KB)  

    This paper describes the application of reliability calculation techniques presented in a companion paper [1] to actual power system networks. A digital computer program to facilitate reliability calculations is described, and a comparison of calculated and observed reliability on an actual system is presented. View full abstract»

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  • Authors

    Publication Year: 1965 , Page(s): 644 - 646
    Request Permissions | PDF file iconPDF (3333 KB)  
    Freely Available from IEEE

Aims & Scope

This Transactions ceased production in 1985. The current retitled publication is IEEE Transactions on Energy Conversion and IEEE Transactions on Power Delivery, and IEEE Transactions on Power Systems.

Full Aims & Scope