Power electronic device as a modern energy use of the main components, its performance directly affects the energy saving effect, IGBT as the power electronic power semiconductor devices technology development of new products with China’s rapid economic development, It will enter the fast track of development in future. As IGBT have the characteristics with high
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High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
High-speed railway substation automation system is playing an important role in the operation of high-speed railway. In this paper, based on the characters of high-speed railway substation automation system, reference points and evaluating indicators of RAMS(Reliability, Availability, Maintainability and Safety)are put forward. And parameters of RAMS are either analyzed or calculated in this paper which
(Read More…)
As a traditional method of reliability and safety, FMEA (Failure Mode and Effect Analysis) has been widely applied to the reliability engineering of the hardware. With the development of digital revolution, software FMEA was proposed and used in the process of design and implementation for software product gradually, improving the reliability of the safety critical
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Software Failure Mode and Effect Analysis (FMEA) is mainly in the software development stage, through the identification of software failure modes, analyzes the various causes of failure modes and their consequences to early detect the potential problems, thereby enhancing the reliability and security of software. Software FMEA is usually divided into system-level software FMEA and
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