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IEEE Transactions on Power Electronics

Issue 1 • Date Jan. 1986

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Displaying Results 1 - 14 of 14
  • [Front cover]

    Publication Year: 1986, Page(s): c1
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  • IEEE Transactions on Power Electronics

    Publication Year: 1986, Page(s): nil1
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  • IEEE Computer Society publications

    Publication Year: 1986, Page(s): nil1
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  • Power electronics - keeping pace with society

    Publication Year: 1986, Page(s):1 - 2
    Cited by:  Papers (1)
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  • Dynamic Characterstics of the Push-Pull DC to DC Converter

    Publication Year: 1986, Page(s):3 - 8
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1522 KB)

    The dynamic characteristics of the push-pull dc to dc converter are analyzed both theoretically and experimentally for the modes of operation which are caused by the interaction between magnetizing current of the transformer and that of the reactor. Among all six modes of operation, four modes are of the first-order system. In two out of the four modes, the instantaneous reactor current does not f... View full abstract»

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  • DC-to-AC Series-Resonant Converter System with High Internal Frequency Generating Synthesized Waveforms for Multikilowatt Power Levels

    Publication Year: 1986, Page(s):9 - 20
    Cited by:  Papers (27)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2885 KB)

    A new method of power pulse modulation with internal frequencies of tens of kHz and suited for multikilowatt power levels is applied to a series-resonant converter system for generating synthesized unipolar and bipolar waveforms. The high pulse frequency allows the principle of modulation and demodulation to be applied for fast system response and output waveforms with low distortion and prevents ... View full abstract»

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  • A fast time domain digital simulation technique for power converters: Application to a buck converter with feedforward compensation

    Publication Year: 1986, Page(s):21 - 31
    Cited by:  Papers (36)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (4225 KB)

    Small-signal analysis was performed earlier to demonstrate the marked improvement of dynamic properties and stability margins of a switching regulator employing a novel feedforward input filter compensation scheme. A large-signal nonlinear recurrent time domain model is presented for the converter to analyze the transient response due to a step input change with and without the presence of the pro... View full abstract»

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  • A Programmable Transformer Coupled Converter for High-Power Space Applications

    Publication Year: 1986, Page(s):32 - 38
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2785 KB)

    A programmable transformer coupled converter (PTCC) is being developed by NASA/Marshall Space Flight Center for application in future large space power systems. The PTCC uses an internal microprocessor to control the output characteristics of its three Cuk integrated magnetics type power stages which have a combined capability of 5.4 kW (30 V at 180 A). Details of design trade-offs and test result... View full abstract»

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  • Elimination of Leakage Effects Related to the Use of Windings with Fractions of Turns

    Publication Year: 1986, Page(s):39 - 47
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3328 KB)

    Obtaining exact output voltages from transformers is a difficult task due to discrete turn ratios. This becomes even more difficult in modern switching power supplies operating above 100 kHz because the number of turns per winding is reduced. For multichannel applications different methods of postregulation have been employed, resulting in increased power dissipation and power supply cost. A new m... View full abstract»

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  • Series- or Parallel-Connected Composite Amplifiers

    Publication Year: 1986, Page(s):48 - 54
    Cited by:  Papers (47)  |  Patents (11)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (3287 KB)

    Power amplifiers based on combining two power stages where one supplies the bulk of the load power and the other ensures high output signal quality are discussed. The entire class of such combinations is described with particular attention given to a unique parallel topology. Experimental and theoretical results show that this topology has high performance without large efficiency or hardware pena... View full abstract»

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  • Measurement of Loop Gain with the Digital Modulator

    Publication Year: 1986, Page(s):55 - 62
    Cited by:  Papers (41)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (2166 KB)

    A loop gain measurement technique for switching regulators using a digital modulator is introduced. While the conventional technique injects and measures the analog signals, the proposed digital modulator injects a digital perturbation and measures the resultant duty cycle modulation. Since the duty cycle signal, derived from all feedback loops, provides the ultimate control of a switching regulat... View full abstract»

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  • IEEE copyright form

    Publication Year: 1986, Page(s):63 - 64
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  • Information for authors

    Publication Year: 1986, Page(s): nil2
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  • [Front cover]

    Publication Year: 1986, Page(s): c2
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Aims & Scope

IEEE Transactions on Power Electronics covers fundamental technologies used in the control and conversion of electric power.

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