A comprehensive review on expansion planning: Models and tools for energy policy analysis

Gacitúa, Leonardo; Gallegos, Pablo; Henriquez-Auba, Rodrigo; Lorca, Álvaro; Negrete-Pincetic, Matías; Olivares, Daniel; Valenzuela, Alan; Wenzel, George

doi:10.1016/j.rser.2018.08.043

Cited by 141 publications

(67 citation statements)

References 161 publications

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“…The number of household sector customers at each year was represented as the result of the number of population (P) divided by household size (HS) then multiple by electrification ratio (ER). As a result, the FEED will be calculated using (3). In three other group of customers such as industrial (i), commercial (c), and public (p), the FEED will be calculated as the result of total customer (TC) times electricity intensity (EI).…”

Section: Final Electrical Energy Demand Analysis and Forecasting Methodsmentioning

confidence: 99%

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Electricity Demand and Supply Planning Analysis for Sumatera Interconnection System using Integrated Resources Planning Approach

Suhono

Sarjiya²,

Hadi³

2019

Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika

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The Sumatra interconnection system, which is the second-largest electricity system in Indonesia, is often experiencing rolling blackouts. That caused by a lack of supply from the power generating system of Sumatra. The Government has planned to develop new power plants through the fast track program (FTP). Until 2015, either power outages and supply shortages are still common. Therefore, an analysis of long-term electricity planning needed to support energy security in Sumatra. The Sumatra electricity system was modelled using integrated resource planning as a framework and the long-range energy alternative planning (LEAP) software as a tool to build and simulate the model. Three groups of scenarios will be compared are the fast track program (FTP) scenario, the biofuel mandatory (BM) scenario and optimization (OPT) scenario. The results show that the implementation of DSM programs through energy conservation scenario would be able to reduce the electricity demand in the future. On the other side, the alternative scenario shows that the electricity deficit could be resolved in 2022, while the optimization scenario shows that energy diversity would resolve the electricity crisis in the Sumatra interconnection system.

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Section: Final Electrical Energy Demand Analysis and Forecasting Methodsmentioning

confidence: 99%

“…Based on this situation, an analysis of long-term electricity planning is needed to figure the impact of those government policies. Analysis of energy system generally needs an energy model [3], [4]. The traditional electricity planning model was used to focus on the supply-side.…”

Section: Introductionmentioning

confidence: 99%

Electricity Demand and Supply Planning Analysis for Sumatera Interconnection System using Integrated Resources Planning Approach

Suhono

Sarjiya²,

Hadi³

2019

Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika

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“…Stating that the functionĨ(l p ) can be equivalently written as in (2) and as the optimization problem in (3) is equivalent to stating that δ * = CapEx(l p )…”

Section: Appendix a Proof Of Lemmamentioning

confidence: 99%

Non-Wire Alternatives: An Additional Value Stream for Distributed Energy Resources

Contreras-Ocaña

Chen

Siddiqi

et al. 2020

IEEE Trans. Sustain. Energy

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Distributed energy resources (DERs) can serve as non-wire alternatives (NWAs) to capacity expansion by managing peak load to avoid or delay traditional expansion projects. However, the value stream derived from using DERs as NWAs is usually not explicitly included in DER planning problems. In this paper, we study a planning problem that co-optimizes investment and operation of DERs and the timing of capacity expansion. By including the timing of capacity expansion as a decision variable, we naturally incorporate NWA value stream of DERs into the planning problem. Furthermore, we show that even though the resulting optimization problem could have millions of variables and is non-convex, an optimal solution can be found by solving a series of smaller linear problems. Finally, we present a NWAs planning problem using real data from the Seattle Campus of the University of Washington.

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“…The need for mitigating our carbon footprint in combating climate change has initiated and accelerated this growth over the past 30 years. Many countries, political and economic unions or organizations have therefore established their own renewable energy policy frameworks [2] (e.g. in the European Union [3]).…”

Section: Introduction and Related Workmentioning

confidence: 99%

“…in the European Union [3]). Typically, various targets have been implemented by government policies in order to increase the share of renewable energy (RE) sources in power networks [2]. But integration of those facilities, such as solar PV [4] or wind turbines [5], is not straightforward: geographical dispersion and intermittency have often imposed grid adaptations in order to avoid causing instability [1], and forecasting the energy potential can be a modelling challenge on its own in the absence of expert knowledge [6].…”

Section: Introduction and Related Workmentioning

confidence: 99%

An integrated GIS and robust optimization framework for solar PV plant planning scenarios at utility scale

et al. 2020

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Today, the overall goal of energy transition planning is to seek an optimal strategy for increasing the share of renewable sources in existing power networks, such that the growing power demand is satisfied at manageable short/long term investment. In this paper we address the problem of PV penetration in electricity networks, by considering both 1) the spatial issue of site selection and size, and 2) the temporal aspect of hourly load and demand satisfaction, in addition with the investment and maintenance costs to guarantee a viable and reliable solution. We propose to address this spatio-temporal optimization problem through an integrated GIS and robust optimization model, that allows handling of the ubiquitous dependencies between resource and demand time variability and the selection of optimal sites of renewable power generation. Our approach contributes to the integration of the multi-dimensional and combinatorial aspects of this problem, gathering geographical layers (regional or national scale) and temporal packing (hourly time stamp) constraints, and cost functions. This model computes the optimal geographical location and size of PV facilities allowing energy planning targets to be met at minimal cost in a reliable manner. In this paper, we illustrate our approach by studying the penetration of large-scale solar PV in the French Guiana's power system. Among the results, we show for instance that: 1) our approach performs geographical aggregation with real contextual data, i.e. balances the intermittency of RE sources by spreading out the corresponding installations (location + size) across the territory; 2) the total installed PV capacity can be doubled by removing the 35 % penetration limit on intermittent power without exceeding hourly demand; 3) the safest investment scenario is below 30 MW of new PV facilities (≈ 45 Me and 2 plants), though it is theoretically possible to install up to 45 MW (>120 Me and 11 plants). Nomenclature B iBoolean variable equal to 1 if site PS i is selected, 0 otherwise Ccap i Capital cost for implementation of a new PV power plant (e) Ccon i Connection cost for each new PV plant, transmission lines and substation (e) Clan Transmission line unit cost (e/m) Cop i Annual fixed operational cost per new PV plant (e) Csta Substation power unit cost (e/kW) Csta i Capital cost for new substation (e) Dem h Estimated hourly power demand (kWh) Dg i Minimum distance from the grid to the centroid of a candidate (m) Eint h Current hourly production from intermittent sources (kWh) * Corresponding author Email addresses: benjamin.pillot@ird.fr (Benjamin Pillot), nadeem.alkurdi@ird.fr (Nadeem Al-Kurdi), carmen.gervet@umontpellier.fr (Carmen Gervet), laurent.linguet@univ-guyane.fr (Laurent Linguet)

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A comprehensive review on expansion planning: Models and tools for energy policy analysis

Cited by 141 publications

References 161 publications

Electricity Demand and Supply Planning Analysis for Sumatera Interconnection System using Integrated Resources Planning Approach

Electricity Demand and Supply Planning Analysis for Sumatera Interconnection System using Integrated Resources Planning Approach

Non-Wire Alternatives: An Additional Value Stream for Distributed Energy Resources

An integrated GIS and robust optimization framework for solar PV plant planning scenarios at utility scale

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