Incorporating ramp problem into the expansion planning of distributed energy resources for improving flexibility of renewable-based distribution network using interval optimization
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-01079-3
Abstract: Substantial increase in variability and uncertainty of net-load due to the higher shares of renewable resources from the generation sector has established the ramp problem in distribution networks. In this situation, maintaining a power balance… read more here.
Keywords: network; expansion; net load; flexibility ... See more keywords
Capacity expansion planning for wind power and energy storage considering hourly robust transmission constrained unit commitment
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DOI: 10.1016/j.apenergy.2021.117570
Abstract: Abstract The installed capacity of renewable energy in power systems is rising rapidly in recent years due to environmental pressure. And as the main asset of mitigating renewable output fluctuations, energy storage (ES) also has… read more here.
Keywords: expansion planning; method; planning; power ... See more keywords
Inserting socio-environmental variables in the power sector expansion planning
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DOI: 10.1016/j.eiar.2020.106531
Abstract: Abstract Energy models consider technical and economic criteria to define the optimal energy mix to produce electricity. However, the results are sub-optimal from the social point of view, since they do not include socio-environmental factors.… read more here.
Keywords: socio environmental; technical economic; power plants; power ... See more keywords
Combined heat and power units and network expansion planning considering distributed energy resources and demand response programs
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DOI: 10.1016/j.enconman.2020.112776
Abstract: Abstract This paper addresses a hierarchical framework for the energy resources and network expansion planning of an Energy Distribution Company (EDC) that supplies its downward Active Industrial MicroGrids (AIMGs) with hot water and/or steam and… read more here.
Keywords: network expansion; energy resources; expansion planning; energy ... See more keywords
Robust transmission network expansion planning considering non-convex operational constraints
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DOI: 10.1016/j.eneco.2021.105246
Abstract: Abstract This paper proposes a two-stage robust optimization model for the transmission network expansion planning problem. Long-term uncertainties in the peak demand and generation capacity are modeled using confidence bounds, while the short-term variability of… read more here.
Keywords: expansion planning; transmission network; non convex; network expansion ... See more keywords
Stochastic expansion planning of the electric-drive vehicle charging infrastructure
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DOI: 10.1016/j.energy.2017.09.065
Abstract: Abstract This paper presents a stochastic optimisation model for the long-term expansion planning of the electric vehicle charging infrastructure based on the minimisation of the charging station overall costs subjected to the charging reliability and… read more here.
Keywords: charging infrastructure; planning electric; vehicle; electric vehicle ... See more keywords
Impact of introducing flexibility in the Colombian transmission expansion planning
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.05.143
Abstract: Abstract Power transmission expansion planning (TEP) is a process affected by uncertainty that requires a long-term vision to anticipate requirements of interconnections among generators and load centers. Flexibility is an alternative to cope with uncertainty… read more here.
Keywords: transmission expansion; transmission; introducing flexibility; flexibility ... See more keywords
Power systems expansion planning with time-varying CO2tax
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DOI: 10.1016/j.enpol.2020.111630
Abstract: Abstract This article analyzes the effects of implementing a two-stage carbon tax on a ten-year power expansion planning model. The timing effect of the tax is analyzed by studying the costs, capacity investments, economic dispatch,… read more here.
Keywords: stage; tax; expansion planning; power ... See more keywords
Social spider algorithm for solving the transmission expansion planning problem
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DOI: 10.1016/j.epsr.2016.09.002
Abstract: Abstract In this paper, an efficient metaheuristic technique is proposed for solving the static transmission expansion planning problem. This technique is known as the social spider algorithm. A suitable methodology for handling the problem constraints… read more here.
Keywords: methodology; transmission expansion; algorithm; planning problem ... See more keywords
An innovative disjunctive model for value-based bulk transmission expansion planning
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DOI: 10.1016/j.epsr.2016.09.004
Abstract: Abstract This paper presents an innovative modeling approach for multi-stage transmission network expansion planning (TNEP) optimization problem. It efficiently extends the traditional disjunctive model to allow multiple parallel circuit additions between two buses, by using… read more here.
Keywords: transmission; expansion planning; bulk transmission; disjunctive model ... See more keywords
Evaluating the impact of renewable generation on transmission expansion planning
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DOI: 10.1016/j.epsr.2018.12.007
Abstract: Abstract Transmission expansion solutions can be affected greatly by renewable energy resources scale-up efforts that aim at tapping a large amount of renewable generation from dispersed locations. In this paper, we study how renewable generation,… read more here.
Keywords: renewable generation; transmission expansion; expansion; expansion planning ... See more keywords