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As it is important to evaluate the performance of the Digital Substation, So The objective of first part of this paper is to evaluate the reliability and availability of protection functions for practical substation architecture using RBD method based on different configuration. RBD is a success-oriented network simplifying the function of the system by showing the logical connections among system...
To improve the automation of production and control accuracy, The whole system is composed of programmable logic controller (PLC) and the field bus (PROFIBUS). This make it possible to monitoring and control the whole production process. By using the master CPU and monitoring computers, the control System reliability has been improved. By using dual-mode control, cascade control and ratio control,...
Present and future semiconductor technologies are characterized by increasing parameters variations as well as an increasing susceptibility to external disturbances. Transient errors during system operation are no longer restricted to memories but also affect random logic, and a robust design becomes mandatory to ensure a reliable system operation. Self-checking circuits rely on redundancy to detect...
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