Results 21 to 30 of about 35,764 (258)
DEVELOPMENT OF SIX-PHASE SYMMETRICAL COMPONENTS FILTERS FOR SELF-COMPENSATING POWER LINES [PDF]
Journal of Engineering Science (Chişinău), 2022 The paper deals with elaboration of hexaphase symmetrical components filters and their modeling to create microprocessor-assisted relay protection of self-compensating power lines.
TURTURICA, Natalya
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MICROPROCESSOR RELAY PROTECTION
Modern Technologies and Scientific and Technological Progress, 2023 The advantages of microprocessor relay protection are considered on the example of the domestic SPAC 801 C3 unit (ABB Automation LLC, Cheboksary, which is based on microprocessor ...
Nikita Lanchukov +2 more
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Architecture for Protecting Critical Secrets in Microprocessors [PDF]
32nd International Symposium on Computer Architecture (ISCA'05), 2005 We propose “secret-protected (SP)” architecture to enable secure and convenient protection of critical secrets for a given user in an on-line environment. Keys are examples of critical secrets, and key protection and management is a fundamental problem - often assumed but not solved - underlying the use of cryptographic protection of sensitive files ...
Ruby B. Lee +4 more
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Tests of microprocessor-based relay protection devices: Problems and solutions [PDF]
Serbian Journal of Electrical Engineering, 2009 Usually, the operational condition of relay protection devices is checked with specific settings used for the relay operation in a certain network point.
Gurevich Vladimir
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Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022 Digital measuring elements in microprocessor protections of electrical installations are implemented mainly with the use of orthogonal components of input signals.
F. A. Romaniuk +2 more
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Наука и техника, 2008 The paper considers and analyzes various methods for determination existing values of input phase currents in an adaptive microprocessor current protection of transmission lines.
F. A. Romaniuk +2 more
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Analysis of microprocessor relay protection devices
Всероссийская научно-практическая конференция молодых ученых,аспирантов и студентов, 2018 M. L. Koriakina
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Jurnal Nasional Teknik Elektro, 2019 The inevitable replacement of electro-mechanical protection relays with more recently-developed microprocessor-based protection relays poses challenges to engineer, one of which is migration from existing manufacturer’s non-standard inverse time ...
Bagus Brahmantya Gautama
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Design and Implementation of O/C relay using Microprocessor
Tikrit Journal of Engineering Sciences, 2012 This work presents the design and implementation of a versatile digital overcurrent (O/C) relay using a single microprocessor. The relay is implemented by a combination of a look-up table and a counter.
Abdul-Sattar H. Jasim +1 more
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A user configurable data acquisition and signal processing system for high-rate, high channel count applications [PDF]
, 2012 Real-time signal processing in plasma fusion experiments is required for control and for data reduction as plasma pulse times grow longer. The development time and cost for these high-rate, multichannel signal processing systems can be significant.
Abnous +8 more
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