Deep neural network-based hierarchical learning method for dispatch control of multi-regional power grid
Sign Up to like & getrecommendations! Published in 2021 at "Neural Computing and Applications"
DOI: 10.1007/s00521-021-06008-4
Abstract: Multi-regional power grid with interconnected tie-lines has become an increasingly important structure for current power systems, and can efficiently reallocate power resources on a large scale. The power dispatch of a multi-regional power grid involving… read more here.
Keywords: dispatch; regional power; multi regional; power ... See more keywords
Optimized damping for LCL filters in three-phase voltage source inverters coupled by power grid
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Modern Power Systems and Clean Energy"
DOI: 10.1007/s40565-017-0298-8
Abstract: The application of LCL filters has become popular for inverters connected to the power grid due to their advantages in harmonic current reductions. However, the power grid in a distribution system is non-ideal, presenting itself… read more here.
Keywords: lcl filters; power grid; voltage source; power ... See more keywords
Engineering structural robustness in power grid networks susceptible to community desynchronization
Sign Up to like & getrecommendations! Published in 2019 at "Applied Network Science"
DOI: 10.1007/s41109-019-0137-0
Abstract: Networked power grid systems are susceptible to a phenomenon known as Coherent Swing Instability (CSI), in which a subset of machines in the grid lose synchrony with the rest of the network. We develop network… read more here.
Keywords: grid networks; network; power; power grid ... See more keywords
Long-term forecast method for ice disasters on power grids
Sign Up to like & getrecommendations! Published in 2018 at "Cold Regions Science and Technology"
DOI: 10.1016/j.coldregions.2018.08.008
Abstract: Abstract Ice disaster is a common form of natural disaster that threatens the safe operation of power grids. Long-term forecasting of power grid icing can provide valuable time for early deployment of power grid anti-icing… read more here.
Keywords: long term; power; power grids; power grid ... See more keywords
Comparing individual and coordinated demand response with dynamic and static power grid tariffs
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2020.117619
Abstract: Abstract This paper investigates cost-optimal operation of flexible electricity assets with a capacity-based power grid tariff involving power subscription. The purpose of this research is to identify the characteristics of a subscribed capacity-based tariff that… read more here.
Keywords: capacity; power; demand response; power grid ... See more keywords
Investigation into transmission options for cross-border power trading in ASEAN power grid
Sign Up to like & getrecommendations! Published in 2017 at "Energy Policy"
DOI: 10.1016/j.enpol.2017.05.020
Abstract: This work is a feasibility study of high voltage AC (HVAC) and high voltage DC (HVDC) transmission option for the Association of Southeast Asian Nations (ASEAN) Power Grid (APG) interconnections. An optimal power flow, a… read more here.
Keywords: transmission; asean power; cross border; power ... See more keywords
Does power grid infrastructure stimulate regional economic growth?
Sign Up to like & getrecommendations! Published in 2021 at "Energy Policy"
DOI: 10.1016/j.enpol.2021.112296
Abstract: Abstract What are the effects of power grid infrastructure investment on the regional economy, and what explains these effects? This paper uses the restricted profit model and a seemingly unrelated regression (SUR) to estimate the… read more here.
Keywords: power grid; grid infrastructure; power; regional economic ... See more keywords
An LSTM model for power grid loss prediction
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106823
Abstract: Abstract With the changes that renewable energy sources bring to the electricity markets in all over the world, prediction of grid losses gets more complex as current methods have limited capability to take local weather… read more here.
Keywords: model power; model; power grid; grid loss ... See more keywords
Scheduling and value of pumped storage hydropower plant in Iran power grid based on fuel-saving in thermal units
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2019.04.027
Abstract: Abstract One of the most considerable current discussions in many countries is the valuing of pumped storage hydropower plants (PSHPs) in power grids. Calculating the value of PSHP can provide an appropriate perspective in the… read more here.
Keywords: power grid; iran power; power; storage ... See more keywords
A study of cascading failures in real and synthetic power grid topologies
Sign Up to like & getrecommendations! Published in 2018 at "Network Science"
DOI: 10.1017/nws.2018.14
Abstract: Abstract Using the direct current power flow model, we study cascading failures and their spatial and temporal properties in the U.S. Western Interconnection (USWI) power grid. We show that yield (the fraction of demand satisfied… read more here.
Keywords: major blackout; study cascading; power; cascading failures ... See more keywords
First GIC Estimates for the Mexican Power Grid
Sign Up to like & getrecommendations! Published in 2020 at "Space Weather"
DOI: 10.1029/2019sw002260
Abstract: This contribution addresses the first assessment of the impact of geomagnetically induced currents (GIC) on the 400‐kV power grid of Mexico. As an initial approach, we modeled GIC using a uniform conductivity for the entire… read more here.
Keywords: power grid; first gic; power; mexican power ... See more keywords