An ensemble model for wide-area measurement-based transient stability assessment in power systems
Sign Up to like & getrecommendations! Published in 2021 at "Electrical Engineering"
DOI: 10.1007/s00202-021-01281-x
Abstract: Transient stability assessment involves the determination of whether all generators in the power system would maintain synchronous operation when it is subjected to a large disturbance. Assessing the transient stability status of a power system… read more here.
Keywords: stability; power; model; stability assessment ... See more keywords
Wide area monitoring and protection of microgrid with DGs using modular artificial neural networks
Sign Up to like & getrecommendations! Published in 2018 at "Neural Computing and Applications"
DOI: 10.1007/s00521-018-3750-4
Abstract: The prominence of incorporating the renewable energy resources in a power system via microgrids has increased in the recent years, which impose a caution on conventional protection schemes. Protection schemes proposed earlier use local measurements,… read more here.
Keywords: protection; methodology; area monitoring; wide area ... See more keywords
Wide-Area Measurement-Based Adaptive Backup Protection for Shunt Compensation Environment
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-04762-6
Abstract: In this paper, the localization issue associated with distance relay protecting a transmission line with static synchronous compensator (STATCOM) is discussed. Generally, distance relay is mal-operated due to the dynamic behaviour of STATCOM during its… read more here.
Keywords: fault; relay; wide area; measurement ... See more keywords
Power and energy flexibility of district heating system and its application in wide-area power and heat dispatch
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2019.116426
Abstract: Abstract In northern China, transmission power system and district heating systems (DHSs) are directly connected by large-capacity combined heat and power (CHP) units, which composes the wide-area integrated power and heat system (IPHS). For better… read more here.
Keywords: dispatch; flexibility; power; wide area ... See more keywords
GPS signal loss in the wide area monitoring system: Prevalence, impact, and solution
Sign Up to like & getrecommendations! Published in 2017 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2017.03.004
Abstract: The phasor measurement unit (PMUs), equipped with Global Positioning System (GPS) receivers for precise time synchronization, provides measurements of voltage and current phasors at different nodes of the wide area monitoring system. However, GPS receivers… read more here.
Keywords: monitoring system; area monitoring; system; gps signal ... See more keywords
Wide area backup protection scheme for distance relays considering the uncertainty of network protection
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106651
Abstract: Abstract Although local protection methods can perform well at speed, in a real network where network uncertainties are unavoidable, these methods may result in inaccurate performance. Therefore, the use of other methods, such as wide… read more here.
Keywords: wide area; protection; distance relays; network ... See more keywords
Robust Decentralized Fixed Order Wide Area Damping Controller
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.11.742
Abstract: Abstract This paper presents a robust decentralized fixed order wide area damping controller to damp low frequency oscillation in interconnected power systems. The proposed H∞ approach is robust with respect to parametric and dynamic uncertainty.… read more here.
Keywords: fixed order; wide area; controller; robust decentralized ... See more keywords
Wide-area invasive species propagation mapping is possible using phenometric trends
Sign Up to like & getrecommendations! Published in 2020 at "Isprs Journal of Photogrammetry and Remote Sensing"
DOI: 10.1016/j.isprsjprs.2019.10.016
Abstract: Abstract Invasive plant species in eastern Africa severely impede rangeland and cropland productivity with dire consequences for livelihoods of agro-pastoralist communities. We produced the first occurrence and spread map of invasive plant species (Prosopis: Prosopis… read more here.
Keywords: propagation; phenometric trends; invasive species; vegetation ... See more keywords
Audur - A platform for synchrophasor-based power system wide-area control system implementation
Sign Up to like & getrecommendations! Published in 2018 at "SoftwareX"
DOI: 10.1016/j.softx.2018.08.003
Abstract: Abstract Electrical power systems continue to grow in size and complexity, resulting in new challenges to control and stabilize them. Measurement based Wide-Area Control Systems (WACS) have been extensively researched in the last decade to… read more here.
Keywords: power system; system; power; wide area ... See more keywords
Constructing probabilistic scenarios for wide-area solar power generation
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DOI: 10.1016/j.solener.2017.11.067
Abstract: Abstract Optimizing thermal generation commitments and dispatch in the presence of high penetrations of renewable resources such as solar energy requires a characterization of their stochastic properties. In this paper, we describe novel methods designed… read more here.
Keywords: power; generation; wide area; probabilistic scenarios ... See more keywords
A Wide-Area Coverage 35 Gb/s Visible Light Communications Link for Indoor Wireless Applications
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-41397-6
Abstract: Visible Light Communications (VLC) can provide both illumination and communications and offers a means to alleviate the predicted spectrum crunch for radio-frequency wireless communications. In this paper, we report a laser diode based white-light communications… read more here.
Keywords: light communications; visible light; area; wide area ... See more keywords