Implementation and Analysis for APR1400 Soft Control System

DOE OSTI · 22531442

Implementation and Analysis for APR1400 Soft Control System

Abstract

Due to the rapid advancement of digital technology, the definite technical advantages of digital control system compared to analog control system are accelerating the implementation of advanced distributed digital control system in the nuclear power plant. One of the major advantages of digital control system is the capability of Soft Control System. The design of Soft Control System for Advanced Power Reactor 1400 (APR1400) plant of Man-Machine Interface System (MMIS) is based on full digital technologies to enhance reliability, operability and maintainability. Computer-based compact workstation has been adopted in the APR1400 Main Control Room (MCR) to provide convenient working environment. This paper introduces the approaches and methodologies of Soft Control System for the Advanced Control Room (ACR). This paper also explains major design features for operation and display of the Soft Control System and its implementation to cope with regulatory requirements. (authors)

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21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY COMPARATIVE EVALUATIONS CONTROL ROOMS CONTROL SYSTEMS DESIGN IMPLEMENTATION MAN-MACHINE SYSTEMS NUCLEAR POWER PLANTS OPERATION POWER REACTORS RELIABILITY

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2015-07-01. Implementation and Analysis for APR1400 Soft Control System. https://www.osti.gov/biblio/22531442

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