An efficient method for Contingency-Constrained Transmission Expansion Planning

Gutiérrez-Alcaraz, G.; González-Cabrera, N.; Gil, Esteban

doi:10.1016/j.epsr.2020.106208

Cited by 17 publications

(14 citation statements)

References 30 publications

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“…• MILP El SEP necesita una adecuada planificación que debe ser realizada a largo plazo, considerando combinar los sistemas de transmisión y generación para abastecer en el futuro. [19] Realizarlo de esta manera permitirá tener una operación confiable y viablemente económica. La solución para este inconveniente del TEP será desarrollada mediante MILP.…”

Section: Solucionesunclassified

Análisis bibliométrico de la planeación de expansión de los Sistemas Eléctricos de Potencia

Carrión¹,

Galarza²

2021

ITECKNE

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Este artículo presenta un análisis bibliométrico sobre la planeación de la expansión de los sistemas eléctricos de potencia, tema de gran importancia debido al continuo crecimiento de la demanda eléctrica. Por tal motivo, los sistemas eléctricos de potencia deben ser diseñados y construidos para prever futuras expansiones mediante el ingreso de nuevas centrales de generación, líneas de transmisión y equipos compensadores. Para el desarrollo de esta investigación se considerará las palabras claves que permitirán encontrar artículos de la misma temática en bases de datos Scopus y Web of Science. Después se organizará esta información de acuerdo con los países, autores, número de citas y organizaciones para realizar una comparación de la información obtenida mediante VOSviewer para indagar criterios de aceptación. Al contar con los artículos seleccionados se realiza la matriz del Estado del Arte que brindará información sobre formulación, restricción, propuesta y solución al problema.

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Section: Solucionesunclassified

Análisis bibliométrico de la planeación de expansión de los Sistemas Eléctricos de Potencia

Carrión¹,

Galarza²

2021

ITECKNE

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“…GTEP determines optimal location, capacity, and time of new investment in generation and transmission network. These two issues have been studied independently in the past in some approaches, [7][8][9][10] but since generation and transmission planning are interdependent, it makes sense to study them simultaneously. 11,12 Typically, the GTEP problem is a mixed integer linear programming (MILP) formulation aimed at minimizing investment and operation costs.…”

Section: Mgs In Distribution Gridmentioning

confidence: 99%

Multi‐agent decentralized microgrids planning considering long‐term demand response model

Nemati

Hosseini

2021

Intl J of Energy Research

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Demand-side management resources, such as demand response programs (DRPs) are useful options for the reduction of energy cost according to the viewpoint of department of energy. Utilizing these resources in long-term studies like generation and transmission expansion planning (GTEP) needs longterm modeling. In this article, the GTEP was developed considering long-term model of DRPs using a cooperative game theory approach to minimize the total cost of microgrids (MGs). A two-level decision-making method was used to develop this model. On the top level, investment decisions were cooperatively made by MGs and a stochastic chance-constrained mixed integer linear programming formulation was modeled for investment decisions with operational uncertainties on the bottom level. The self-sufficiency index was also considered that guarantees supply of sensitive loads in islanding mode. Effec-

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“…Constraint (2) represents the power flow balance at each bus of the system in each scenario, i.e., the application of Kirchhoff's current law to the system; constraint (3) represents the application of Kirchhoff's voltage law to the fundamental loops of the base topology, formed by the existing lines of each corridor and the loads at their terminal buses, in each scenario; and constraint (4) is the power flow limit for the existing lines of the base topology. Constraint (5) represents the application of Kirchhoff's voltage law to the fundamental loops of the candidate network, formed by each candidate line and the loads at its terminal buses, in each scenario, while (6) represents the power flow limits for the candidate lines. Note that when , = 0, in (6), , , = 0, and in (5), , and , are independent.…”

Section: =1mentioning

confidence: 99%

“…Some propose new planning models, which in addition to their technical aspects, also depend on policy and regulatory issues, such as market-driven expansion models [1]. �e TNEP problem can become even more complex when considerations such as multi-stage planning [2] or planning with N-1 security constraints [3]- [5] are taken into account.…”

Section: Introductionmentioning

confidence: 99%

Transmission Network Expansion Planning Considering Line Switching

et al. 2020

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Commonly, in the transmission network expansion planning (TNEP) problem, the objective is to define the minimal-cost investment in new transmission devices, e.g., the transmission lines and transformers, for the system to operate adequately in a planning horizon. In addition to the traditional approach of considering the installation of new components, the presented model considers the enhancement of the system operation performance through the modification of its topology in each operation scenario. �is modification is made by switching off the lines that degrade the system's performance. By using an illustrative example, we discuss why congestion is eliminated by switching off specific lines from the system, thereby improving the performance of the existing network and constructed candidate lines and leading to lower investment costs. �e proposed method also considers a strategy to reduce the number of lines switched off in order to improve the reliability of the system and avoid alternative optimal solutions with unnecessary lines switched. �e tests are carried out using the 46-bus southern Brazilian system and the IEEE 24-bus system, which are usually used as benchmarks for the TNEP problem. �e results are compared with the solu

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An efficient method for Contingency-Constrained Transmission Expansion Planning

Cited by 17 publications

References 30 publications

Análisis bibliométrico de la planeación de expansión de los Sistemas Eléctricos de Potencia

Análisis bibliométrico de la planeación de expansión de los Sistemas Eléctricos de Potencia

Multi‐agent decentralized microgrids planning considering long‐term demand response model

Transmission Network Expansion Planning Considering Line Switching

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