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Microprocessor protection devices: The present and the future [PDF]
Serbian Journal of Electrical Engineering, 2008 Paper presents the analysis of the basic constructive disadvantages of the present day microprocessor-based protective devices (MBR) and offers the basic principles for creating a new MBR that can be used in newly constructed devices.
Gurevich Vladimir
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Microprocessor Protection of Power Reducing Transformers
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2011 The paper contains analysis of advantages and disadvantages of existing differential protection terminals of power reducing transformers. The paper shows that there are good reasons to develop microprocessor protection of power reducing transformer which
F. A. Romanuk +2 more
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Peculiarities of the relays intended for operating trip coils of the high-voltage circuit breakers [PDF]
Serbian Journal of Electrical Engineering, 2007 Parameters of the subminiature electromagnetic relays used as output elements in microprocessor relay protection, do not correspond to technical specifications on these relay protection. The reasons of this discrepancy are analyzed.
Gurevich Vladimir
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Microprocessor-Based Protection Systems
Measurement + Control, 1992 A report on the symposium for microprocessor-based control systems, sponsored by the Institute of Measurement and Control and the Health and Safety Executive (HSE), held in London on 12th December 1991.
Alan Reeve
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Dependability factors of microprocessor protection software
Dependability, 2023 Aim. An analysis of the distinctive features of the functional dependability of software that are common to critical real-time applications in respect to microprocessor protections. Dependability indicators are among the primary operational characteristics of relay protection.
M. Uspensky
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022 In microprocessor protections of electric power systems, the controlled information parameters of input signals are determined using their orthogonal components.
F. A. Romaniuk +3 more
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DIGITAL FILTERS FOR MICROPROCESSOR PROTECTION OF ELECTRIC INSTALLATION
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005 The paper considers digital filters for microprocessor protection of electric installations with number of immediate value reading n=10 and 12, and optimum parameters of low frequency filters and the considered digital filters have been also selected.
F. A. Romaniuk +2 more
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MODERN MICROPROCESSOR PROTECTION OF POWER TRANSFORMERS
Chronos, 2021 The purpose of the present study was to understand what advantages and disadvantages in the operation of microprocessor devices in the RZA, to analyze the main series of microprocessor protection, their advantages, disadvantages and features, to review microprocessor protection in the labor market.
A.I. Guseva
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The Use of Emergency Components as Input Information Signals for Microprocessor Protection
Известия высших учебных заведений и энергетических объединенний СНГ: ЭнергетикаA technique is proposed for the formation of emergency components of current and voltage of a power transmission line by a computational experiment in the MATLAB-Simulink dynamic simulating system (DSS) in order to use them as input information signals ...
I. V. Novash +4 more
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2021 The methods used in the microprocessor protection of electrical equipment for forming orthogonal components of input currents ensure their reliable isolation after changing the mode followed by one or more periods of the fundamental frequency.
F. A. Romaniuk +3 more
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