Сертифікація інформаційно-керуючої платформи на базі ПЛІС на відповідність вимогам з функціональної безпеки стандарту МЕК 61508

• Дата: 2013
• Автор: Sklyar, V.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: State Scientific and Technical Center for Nuclear and Radiation Safety 2013
• Онлайн доступ: https://nuclear-journal.com/index.php/journal/article/view/459
• Назва журналу: Nuclear and Radiation Safety

The standard IEC 61508 "Functional safety of electrical / electronic / programmable electronic systems related to safety" is used as the basis of regulatory safety requirements imposed on the nuclear power plant I&C systems in countries such as Canada, Finland, Argentina, Korea. In some other countries, the relevant NPP I&C requirements of IEC 61508 have initially high level of confidence in these systems, which significantly reduces the effort for licensing. The purpose of this paper is to highlight details of the project for the certification platform RadICS concerning safe life cycle. Such experience at the moment is unique to Ukraine. The RadICS platform contains the following components: chassis for modules; input and output modules for processing and delivery of different types of digital and analog signals; logic modules to perform control logic; optical communication modules for communication between the chassis. The paper describes the main requirements of the standard IEC 61508 as well as the experience in the implementation of life cycle processes in the certification of instrumentation and control platform RadICS. Compliance with IEC 61508 is a good practice aimed at improving the safety of nuclear power plant I&C systems and can be recommended for implementation in the regulatory practices of Ukraine.