PTP-based time synchronisation of smart meter data for state estimation in power distribution networks

PTP-based time synchronisation of smart meter data for state estimation in power distribution networks

This paper develops a novel approach for distribution system monitoring and state estimation, where time synchronisation of smart-meter measurements is carried out via the Precision Time Protocol (PTP). The approach is based on the concept of a Modified Smart Meter (MSM), a distribution system monit...

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Bibliographic Details
Main Authors: Maman Ahmad Khan, Barry Hayes
Format: Article
Language:English
Published: Wiley 2020-06-01
Series:IET Smart Grid
Subjects:
distribution networks
power system state estimation
power system measurement
power engineering computing
power distribution control
synchronisation
smart power grids
phasor measurement
protocols
distributed power generation
smart meters
distribution system monitoring
power distribution networks
low voltage distribution networks
ieee-123 bus unbalanced test networks
three-phase state estimation simulation
ptp synchronisation
phasor measurement units
msm-based distribution network monitoring system
existing smart meter sensor
smart meter measurements
ptp-based time synchronisation
msm device
smart meter data
accurate time synchronisation
modified smart meter
precision time protocol
Online Access:https://digital-library.theiet.org/content/journals/10.1049/iet-stg.2020.0034

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https://digital-library.theiet.org/content/journals/10.1049/iet-stg.2020.0034

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