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A smart factory requires an efficient interaction between a number of physical components on the factory floor with the respective analytical and decision making components from digital domain. The flow of this information has to be continuous in order to reduce the downtime and maintain the productivity target. A smart factory should provide immediate access to the status of processes and device...
Wide Area Monitoring Systems (WAMS) have recently become a prominent technology that helps in improving the visibility and situational awareness of the power grid. This technology employs Phasor Measurement Units (PMU) widely and extensively, and they are synchronized using a global positioning system clock to provide time-synchronized voltage and current phasors at the points of employment. This...
The ever-increasing demand for power and limitations on upgrade have led to increased operating voltages and consequently, larger and number of Substations. Substation Automation systems (SAS) are responsible for the protection, monitoring and control of electric equipment within an electric substation. The big evolution for SAS came with introduction of IEC 61850 standard for power utilities that...
Internet of Things adoption across industries has proven to be beneficial in providing business value by transforming the way data is utilized in decision making and visualization. Power industry has for long struggled with traditional ways of operating and has suffered from issues like instability, blackouts, etc. The move towards smart grid has thus received lot of acceptance. This paper presents...
Wide Area Measurement System (WAMS) is technology to improve situational awareness and visibility within power system of today's and future grids. It uses real time synchro phasor data to measure the state of grid that enables improvement in stability and reliability of power grid. WAMS architecture plays an important role in these real time and data intensive systems. Proper selection of WAMS architecture...
Ever-increasing functionality and the nonfunctional constraints that must be satisfied by embedded systems lead to an enormous growth in the complexity at the system level. Platform selection for such systems is challenging task as the decision largely affects the successful implementation of embedded system. Conventional way of looking into platform selection as one dimensional problem fails when...
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