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Click below link to download Power System Operation and Control Syllabus Notes Question papers Question Banks 2 marks with answers Part B Questions with answers download.ĮE8702 Notes 1 link download - Click here (credits to RMK group of Institutions)ĮE8702 Notes 2 link download - Click hereĮE8702 Question Bank download - click hereĮE8702 Two Marks with Answers download - click here* Moreover, it is used to adjust machinery to streamline or enhance performance.Need of computer control of power systems-concept of energy control centers and functions – PMU - system monitoring, data acquisition and controls - System hardware configurations - SCADA and EMS functions - state estimation problem – measurements and errors - weighted least square estimation - various operating states - state transition diagram. Stroboscope is used for the plant to find and replace springs, worn belts, valves and dampers as a component of a manufacturer's condition monitoring or preventative maintenance plan. It is easy to adjust the flash frequency to get an accurate analysis of the parameter. In technical terms, it defines as "Metadyne is a cross-field DC machine that is designed to use armature reaction".Ī Stroboscope is also known as a strobe tachometer or strobe light which is used to estimate the revolution velocity and frequency of rotating, vibrating or moving parts, components, and equipment. This type of arrangement permits armature MMF to achieve higher power gains.Ī Metadyne is also used to convert constant voltage input into the constant current but variable voltage output. It contains an additional set of brushes on the d-axis (direct axis) which are used to give the output while brushes of q-axis (quadrature axis) are short-circuited.

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A metadyne is a direct current electric machine used as an amplifier or rotary transformer. What is Anna University Regulation 2021 Anna University Regulation 2021 is the latest syllabus for undergraduate and postgraduate courses offered by Anna University.