This research mainly focuses on the phasor measurement units
and their synchronizations to have the precise communications of measuring the real-time data from the smart grid-enabled digital substations.
Phasor measurement units
(PMUs) are indispensable tools for many applications in power systems, such as real-time voltage and current monitoring, protection, control, fault detection, and power quality monitoring, among others [1-3].
Zhu and Y Shi, "Phasor measurement unit
placement for identifying power line outages in wide-area transmission system monitoring," presented at 2014 47th Hawaii International Conference on System Sciences, 2014, pp.
In this consideration of time synchronization, Phasor Measurement units
(PMUs) have a wider hope for the engineering experts and the operators in the power stations.
This new research effort will focus on integrating phasor measurement units
(PMU)(3) data for tuning and validation of the calculated results.
At present, phasor measurement units
(PMUs) have come out of their academic infancy with commercial viability.
Phasor Measurement Units
PMU is a technological resource that allows us to observe with great accuracy the dynamic state of the power system, the technological advances and research in this field, currently permitted by the PMU (Phasor Measurement Units
), to obtain phasors voltages and currents in sync.
The phase angle measured by a perfect phasor measurement unit
at one of the buses is selected as the global reference for the estimation, such that the voltage phasor measurements provided as data to the estimator correspond to the angle differences between all remaining voltage phasor measurements and the reference angle.
The voltage and current synchronized phase data of electric power system under the current operation status can be real-time provided by the wide area measurement system (WAMS)/ Phasor measurement unit
(PMU) [1, 2].
In the same reference clock framework, Wide Area Measurement System (WAMS) based on Synchronized Phasor Measurement Unit
(PMU) can capture each point's real-time steady-state and dynamic information of large-scale interconnected electric power system [4, 5].
Tenders are invited for Phasor Measurement Unit
(Pmu) For Pgcil Tumkur And Mysore Extn
Tenders are invited for PMU Phasor Measurement Unit