By Topic

IEEE Transactions on Industry Applications

Issue 2 • Date March 1982

Filter Results

Displaying Results 1 - 20 of 20
  • Table of contents

    Publication Year: 1982, Page(s): c1
    Request permission for commercial reuse | PDF file iconPDF (756 KB)
    Freely Available from IEEE
  • IEEE Industry Applications Society

    Publication Year: 1982, Page(s): c2
    Request permission for commercial reuse | PDF file iconPDF (204 KB)
    Freely Available from IEEE
  • Calculating Short-Circuit Currents with Contributions from Induction Motors

    Publication Year: 1982, Page(s):85 - 92
    Cited by:  Papers (21)  |  Patents (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2803 KB)

    Chapter 7 of a forthcoming book, Recommended Methods for Calculating AC Short-Circuit Currents in Industrial and Commercial Power Systems (IEEE Violet Book) is discussed. The book will be one of the IEEE Standards Board ``Color Book'' series of Recommended Practices prepared by the Industrial Power Systems Department of the IEEE Industry Applications Society. (It is being developed under IEEE Proj... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Practical Low Voltage Equipment Ground Fault Protection for Solidly Grounded Systems with Wye-Connected Source Transformers

    Publication Year: 1982, Page(s):93 - 103
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2790 KB)

    A low voltage equipment ground fault protection system for solidly grounded radial systems is described. The protection provides primary protection for source substation buses. It is capable of providing selective operation with downstream ground fault trip devices or phase-overcurrent devices set to detect ground faults. It also provides source transformer protection for phase-to-ground through f... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Neutral-Deriving Transformers for Grounding Low Voltage Systems with Delta-Connected Source Transformers

    Publication Year: 1982, Page(s):104 - 110
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1166 KB)

    Recommendations are developed for selecting and connecting three single-phase transformers as a neutral-deriving transformer bank to ground a 480 V low-voltage power system supplied from a delta-connected source transformer. Assumptions made are that the system has no 277 V loads, and that the bank is used solely as a source of ground fault current. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Trade-Offs in Overload Protection for Low Voltage Motors

    Publication Year: 1982, Page(s):110 - 119
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2940 KB)

    Running overcurrent protection for motors rated 600 V or less is available in a variety of devices. Thermal overload relays, thermal protectors, magnetic and solid-state overload relays, multifunction solid-state motor protectors, and even short-circuit protective devices selected according to certain rules of the National Electrical Code (NEC) can provide varying degrees of protection. Selection ... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Industrial Medium Voltage Cable and Switchgear Maintenance and Testing, Part I

    Publication Year: 1982, Page(s):120 - 126
    Cited by:  Papers (3)  |  Patents (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2192 KB)

    Increasing costs of unscheduled production downtime in manufacturing industries, coupled with high costs for repair of electrical distribution equipment, dictate that planned electrical maintenance and testing play an important role in the industrial manufacturing process. Subject matter important to performing a planned electrical maintenance and testing program of medium voltage industrial cable... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • A Versatile Commutation Circuit for PWM Inverters

    Publication Year: 1982, Page(s):127 - 137
    Cited by:  Papers (3)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (6502 KB)

    A new commutation circuit, especially suitable for pulsewidth-modulated (PWM) inverters, is described. The circuit does not require precharging of a commutation capacitor and is therefore ready for commutation at any time. This results in a very flexible and possibly programmable commutation control. Further-more, during PWM operation, the number of commutations per cycle can be halved when compar... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Implementation of Pulsewidth Modulated Inverter Modulation Strategies

    Publication Year: 1982, Page(s):138 - 145
    Cited by:  Papers (17)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (5206 KB)

    A description is given of a number of new circuit techniques, useful primarily in the control hardware of inverter drives using ``sub-harmonic''- or ``triangulation''-based pulsewidth modulation algorithms. Most aspects of such a system are covered. These include generation of the ``reference'' and ``carrier'' waveforms, carrier merging (including an asynchronous/synchronous carrier transition), o... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • PWM Sequence Selection and Optimization: A Novel Approach

    Publication Year: 1982, Page(s):146 - 151
    Cited by:  Papers (7)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1582 KB)

    A variety of means have been used in the past for assessing the quality of pulsewidth modulated (PWM) inverter output voltages. A further analysis is given of the performance of such voltage sequences. The analysis is primarily computer-based, but experimental data are also included. In this case the discussion is clarified by the introduction of a new performance measure, based on the crest facto... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • A Reconsideration of the Design of the Modified McMurray Inverter Circuit

    Publication Year: 1982, Page(s):152 - 162
    Cited by:  Papers (3)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2438 KB)

    When a ``modified'' McMurray inverter is used to drive 400-V cage induction machines from a nominal 560-V dc supply using pulsewidth modulation techniques, the voltage stresses the thyristor elements must withstand become severe. With a view to predicting these stresses accurately, the analysis of the inverter commutation interval¿and the implementation in practice of commutation circuitry¿is re... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Current Control of Voltage-Source Inverters for Fast Four-Quadrant Drive Performance

    Publication Year: 1982, Page(s):163 - 171
    Cited by:  Papers (72)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2813 KB)

    A rotating reference frame controller for ac machines which enables smooth four-quadrant drive operation with good torgue control bandwidth is described. The advantages which result from the control of stator magnetomotive force (MMF) in a rotor reference frame are illustrated with regard to synchronous and induction motors. The application of this method to a cycloconverter synchronous motor driv... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Dynamic Simulation of Radially Oriented Permanent Magnet-Type Electronically Operated Synchronous Machines with Parameters Obtained from Finite Element Field Solutions

    Publication Year: 1982, Page(s):172 - 182
    Cited by:  Papers (58)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (6287 KB)

    A dynamic model for simulation of the transient interaction between radially oriented permanent magnet-type synchronous machines and their corresponding transistorized current source power conditioners is presented. Some key machine parameters used in this dynamic model were obtained from finite element field solutions. This dynamic model was used to obtain the transient interaction between a 15-h... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Distribution Lightning Protection - Past, Present, Future

    Publication Year: 1982, Page(s):183 - 187
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2501 KB)

    The problem with lightning on distribution systems is defined. Lightning physics as it relates to distribution systems is discussed, and the background of line design based on direct strokes is explained. The historical evolution of lightning protection of distribution lines is covered with emphasis on present methods and designs. State of the art protective designs are explained and future method... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Protection of Underground Systems Using Metal-Oxide Surge Arresters

    Publication Year: 1982, Page(s):188 - 191
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2359 KB)

    The application of metal-oxide surge arresters on underground systems, and their advantages at the riser pole and system-open points, is shown for arresters now available as well as those anticipated based on current technology. Improvements in protective margins are shown for each type of arrester discussed, with both livefront and deadfront applications addressed. View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Distributed Cement Plant Control - The Intelligent Approach

    Publication Year: 1982, Page(s):192 - 198
    Cited by:  Papers (3)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2540 KB)

    Rapidly evolving technology has made a broad variety of control system solutions available to industry. Most recently, microprocessors have formed the leading edge of the technology growth. The capability inherent in the present generation microprocessors will not only change the appearance of control plant-equipment, it will in fact change the methods for implementing wide control. The use of mic... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Distributed Process Control System for an Iron Ore Processing Plant

    Publication Year: 1982, Page(s):199 - 203
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2373 KB)

    Reserve Mining Company's (Silver Bay,MN) distributed process control system is described. Primary emphasis is on how the system has evolved since the plant startup in July 1980, following completion of Reserve's on-land tailings disposal and quality improvement programs. Control concept changes and startup problems are discussed. Hindsight is utilized to determine areas of underdesign and overdesi... View full abstract»

    Full text access may be available. Click article title to sign in or learn about subscription options.
  • Research, Design And Development Engineers:

    Publication Year: 1982, Page(s): 204
    Request permission for commercial reuse | PDF file iconPDF (1576 KB)
    Freely Available from IEEE
  • IEEE Industry Applications Society

    Publication Year: 1982, Page(s): 204-a
    Request permission for commercial reuse | PDF file iconPDF (145 KB)
    Freely Available from IEEE
  • IEEE Industry Applications Society

    Publication Year: 1982, Page(s): 204b
    Request permission for commercial reuse | PDF file iconPDF (1037 KB)
    Freely Available from IEEE

Aims & Scope

The scope of the IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS includes all scope items of the IEEE Industry Applications Society, that is, the advancement of the theory and practice of electrical and electronic engineering in the development, design, manufacture, and application of electrical systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; industry leadership in energy conservation and environmental, health, and safety issues; the creation of voluntary engineering standards and recommended practices; and the professional development of its membership.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Thomas A. Nondahl
t.nondahl@ieee.org