PMU stands for Phasor Measurement Unit. PMU is a device used in power systems to measure electrical quantities such as voltage, current, and frequency. It provides synchronized phasor measurements, which are used for real-time monitoring and control of the power grid. PMUs are typically installed at key locations in the power system, such as substations or power plants. The measurements from PMUs are used for applications like state estimation, fault detection, and dynamic stability analysis. PMUs use GPS synchronization to ensure accurate time-stamping of measurements. Phasor data collected from multiple PMUs can be used to create a comprehensive view of the power system's behavior. PMUs play a crucial role in the development and implementation of smart grids. Example: A PMU installed at a substation can provide real-time voltage and current measurements, allowing operators to monitor the health of the power grid and detect any abnormalities.

Jio Interview Questions: PMU full form

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PMU full form

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PMU stands for Phasor Measurement Unit.

PMU is a device used in power systems to measure electrical quantities such as voltage, current, and frequency.
It provides synchronized phasor measurements, whic...read more