Results 161 to 170 of about 34,695 (208)

Phasor measurement unit integration: A review on optimal PMU placement methods in power system

2017 IEEE Region 10 Humanitarian Technology Conference (R10-HTC), 2017
Vishwajit Roy, Stephen B Bayne
exaly   +2 more sources

Implementation Techniques for Frequency Phasor Estimation in Phasor Measurement Units (PMUs)

2018 3rd International Conference On Internet of Things: Smart Innovation and Usages (IoT-SIU), 2018
For declamatory scale execution of wide area measurement systems (WAMS) using synchronizedphasor measurement units (PMUs) and phasor data concentrators (PDCs),gives a new direction to the power systems in terms of protection, monitoringand controlling. PMU technology provides the both magnitude and the phase angle in real time with sure accuracy.
Alok Jain, Abhishek Bhardwaj, Sanjay Kumar, Suman Bhullar   +3 more
openaire   +1 more source

Test platform for analysis and development of Phasor Measurement Units (PMU)

2016 12th IEEE International Conference on Industry Applications (INDUSCON), 2016
This paper presents the development of a platform for automatically testing Phasor Measurement Units (PMU). In order to develop such platform, it is proposed a multitasking application for PMUs testing in accordance to the Synchrophasors Measurement Standard IEEE C37.118.1-2011.
Flavio Lori Grando, Gustavo Weber Denardin, Miguel Moreto   +2 more
openaire   +1 more source

PMUs [phasor measurement unit]

IEEE Potentials, 1994
In the spring of 1993, a major new 500 kV transmission line was put in service in Northern California. Test engineers initiated a series of artificial short-circuit faults to test the line installation. As an experiment, the steady-state and transient responses of the power system were recorded.
openaire   +1 more source

Research on Application of Synchronized Phasor Measurement Unit (PMU) for Smart Substation

Advanced Materials Research, 2013
Synchronized phasor measurement unit (PMU) has become the important monitoring device in power networks for high precision and accurate time tag of measurement data. This paper presents the PMUs suitable for smart substation which adopt embedded software-hardware platform.
Wen Zheng, Yun Bo Zhang, Ye Xue, Yong Xu
openaire   +1 more source

Microgrid control and stability improvement using phasor measurement units (PMUs)

2021
The increasing penetration of renewable energy sources, in association with the higher severity and regularity of disruptive events due to natural disasters e.g. wildfires, hurricanes, flooding, and man-made threats such as cyber-physical attacks, are demanding innovative solutions to guarantee power systems operation within satisfactory levels of ...
openaire   +1 more source

Practical aspects of phasor measurement unit (PMU) installation in power grids

2013 Smart Grid Conference (SGC), 2013
Phasor measurement units (PMUs) are becoming essential tools for monitoring and control of dynamic phenomena occurring in power grids and for ensuring the electric network reliability and stability. This paper discusses some valuable experiences and viewpoints associated with the practical aspects of PMU installation.
Shohreh Rabiee, Hosein Ayoubzadeh, Davood Farrokhzad, Farrokh Aminifar   +3 more
openaire   +1 more source

Optimal Phasor Measurement Unit Placement for Numerical Observability Using Branch-and-Bound and a Binary-Coded Genetic Algorithm

Electric power components and systems, 2019
This study presents an algorithmic approach for optimal placement of phasor measurements units (PMUs) to ensure complete observability in the presence of conventional measurements and zero injection buses. The financial or technical restrictions prohibit
Nikolaos P. Theodorakatos
semanticscholar   +1 more source

Selective damping of inter area oscillations using phasor measurement unit (PMU) signals

2011 IEEE Trondheim PowerTech, 2011
This paper deals with the design of an H ∞ -based decentralized power system stabilizer (PSS) controller, which uses selected suitable wide area PMU signals as supplementary inputs to achieve a better damping of specific inter-area modes. The wide area or global signals are taken from network locations where the oscillations are well observable, and ...
Erlich, István, Hashmani, Ashfague A., Shewarega, Fekadu   +2 more
openaire   +1 more source

Data compression techniques for Phasor Measurement Unit (PMU) applications in smart transmission grid

International Journal of Emerging Electric Power Systems, 2020
Abstract The advances in Wide Area Measurement Systems (WAMS) and deployment of a huge number of phasor measurement units (PMUs) in the grid are generating big data volume. This data can be used for a variety of applications related to grid monitoring, management, operation, protection, and control.
Makarand Ballal, Amit Kulkarni, Hiralal Suryawanshi   +2 more
openaire   +1 more source