Results 81 to 90 of about 34,695 (208)

A Data Imputation Model in Phasor Measurement Units Based on Bagged Averaging of Multiple Linear Regression

IEEE Access, 2018
Synchrophasor data from the phasor measurement unit (PMU) indicate the health of the electrical system. However, the PMU performance relies entirely on a supported communication network.
Ngoc Thien Le, Watit Benjapolakul
doaj   +1 more source

Modified recurrent equation-based cubic spline interpolation for missing data recovery in phasor measurement unit (PMU). [PDF]

F1000Res, 2022
Thangaraj S, Goh VT, Yap TTV.
europepmc   +1 more source

Design and Implementation of a Low-Cost Phasor Measurement Unit: A Comprehensive Review

2018 Seventh Balkan Conference on Lighting (BalkanLight), 2018
The complexity of the contemporary electrical power systems imposes challenges in the aspect of monitoring, protection and control. In order to obtain a high speed of response, wide area effect and prices synchronisation, the grid control functions can ...
D. Schofield, F. Gonzalez-Longatt, D. Bogdanov   +2 more
semanticscholar   +1 more source

A Framework for Placement Assessment of Synchrophasor Measurement in Practical Power Grid: A Case Study from Borneo [PDF]

Journal of Electrical and Electronics Engineering, 2019
Security control of electricity networks has always been a key issue in the power industry development. An important approach towards full observability of power system is by means of using the phasor measurement unit (PMU).
AHMED M. A. Haidar, HENG WEI Hau
doaj  

Optimal PMU Placement Considering Load Loss and Relaying in Distribution Networks

IEEE Access, 2018
This paper studies the problem of optimal phasor measurement unit (PMU) placement considering the constraints of full system observability and load loss.
Zhi Wu, Xiao Du, Wei Gu, Yafei Liu, Ping Ling, Jinsong Liu, Chen Fang   +6 more
doaj   +1 more source

PHASOR MEASUREMENT UNITS (PMUS) ALLOCATION FOR POWER SYSTEMS OBSERVABILITY [PDF]

ERJ. Engineering Research Journal, 2012
M.M. Shatla, A.A. Abou El-Ela Abou El-Ela, M.A. Abido, Ragab A. El-Sehiemy   +3 more
openaire   +1 more source

OPTIMAL PLACEMENT OF PHASOR MEASUREMENT UNIT (PMU) USING LINEAR PROGRAMMING

, 2015
This report describes a study undertaken to determine the optimal locations of Phasor measurement units (PMUs) for a given power system. Power systems are rapidly becoming populated by PMUs. PMUs have multiple uses at substations. They provide valuable Phasor information for protection and control of power systems during abnormal operation.
openaire   +1 more source

An online method for the accuracy level evaluation of the phasor measurement units

International Journal of Electrical Power & Energy Systems
Online evaluation of the accuracy level of the phasor measurement unit (PMU) is very useful in assessing the accuracy ranges of PMU measurements. Such results can be applied to avoid the misoperation of power system protection and control and enhance the
Lei Chen, Xiang Li, Lei Yang
doaj   +1 more source

Testing and Calibration of Phasor Measurement Units (PMU)

Power Research - A Journal of CPRI, 2019
Kaliappan Perumal, K. S. Meera
openaire   +1 more source

Data-driven Detection and Identification of Line Parameters with PMU and Unsynchronized SCADA Measurements in Distribution Grids

CSEE Journal of Power and Energy Systems
Line parameters play an important role in the control and management of distribution systems. Currently, phasor measurement unit (PMU) systems and supervisory control and data acquisition (SCADA) systems coexist in distribution systems.
Jinping Sun, Qifang Chen, Mingchao Xia
doaj   +1 more source