Planning open and closed-loop feeders with efficiency analysis

Título traducido de la contribución: Planificación de alimentadores de circuito abierto y cerrado con análisis de eficiencia

Jose L. Morillo, Juan F. Perez, Nicanor Quijano, Angela Cadena

Resultado de la investigación: Contribución a libro /Tipo informe o reporteContribución en conferencia

2 Citas (Scopus)

Resumen

La evolución de los sistemas de distribución (DS) hacia el concepto de red inteligente plantea nuevos retos, desencadenados por la integración de la generación distribuida (DG) y la instalación de nuevos dispositivos. Estos retos plantean la necesidad de reconsiderar el funcionamiento tradicional de la red durante la fase de planificación, lo que permite a la DS ser flexible para operar en diferentes escenarios de configuración de la red. En este trabajo proponemos una metodología de planificación DS para la conexión de alimentadores de soporte en redes radiales, considerando explícitamente las opciones de reconfiguración con operación en bucle abierto y cerrado. Para ello, proponemos una evaluación de la eficiencia, basada en el Análisis de Envolvente de Datos, para evaluar a los alimentadores candidatos en términos de costes de expansión, pérdidas de energía y capacidad de carga de las líneas, bajo una serie de escenarios de demanda que incluyen la penetración de la DG. Adicionalmente, hemos desarrollado un método para identificar el alimentador principal en un sistema radial, obteniendo una versión simplificada de la DS, más adecuada para el análisis. Los resultados de la simulación en una DS urbana real muestran la eficacia del método para identificar los mejores nodos en un alimentador principal para conectar alimentadores de soporte, indicando además cómo dividir la red en áreas de operación para un mejor rendimiento de la red.
Idioma originalEnglish (US)
Título de la publicación alojada2015 IEEE Eindhoven PowerTech, PowerTech 2015
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781479976935
DOI
EstadoPublished - ago 31 2015
Publicado de forma externa
EventoIEEE Eindhoven PowerTech, PowerTech 2015 - Eindhoven
Duración: jun 29 2015jul 2 2015

Conference

ConferenceIEEE Eindhoven PowerTech, PowerTech 2015
PaísNetherlands
CiudadEindhoven
Período6/29/157/2/15

Huella dactilar

Planning
Data envelopment analysis
Distributed power generation
Network performance
Energy dissipation
Costs

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

Citar esto

Morillo, J. L., Perez, J. F., Quijano, N., & Cadena, A. (2015). Planning open and closed-loop feeders with efficiency analysis. En 2015 IEEE Eindhoven PowerTech, PowerTech 2015 [7232656] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PTC.2015.7232656
Morillo, Jose L. ; Perez, Juan F. ; Quijano, Nicanor ; Cadena, Angela. / Planning open and closed-loop feeders with efficiency analysis. 2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc., 2015.
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title = "Planning open and closed-loop feeders with efficiency analysis",
abstract = "The evolution of distribution systems (DS) towards the smart-grid concept posses new challenges, triggered by the integration of distributed generation (DG) and the installation of new devices. These challenges raise the need to reconsider the traditional network operation during the planning stage, enabling the DS to be flexible to operate under different network configuration scenarios. In this paper we propose a DS planning methodology for the connection of support feeders in radial networks, explicitly considering reconfiguration options with open-and closed-loop operation. To this end, we propose an efficiency evaluation, based on Data Envelopment Analysis, to assess candidate feeders in terms of expansion costs, energy losses, and lines' chargeability, under a range of demand scenarios that include GD penetration. Additionally, we have developed a method to identify the main feeder in a radial system, obtaining a simplified version of the DS, better suited for analysis. Simulation results on a real urban DS show the effectiveness of the method to identify the best nodes in a main feeder to connect support feeders, further indicating how to divide the network into operation areas for an improved network performance.",
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Morillo, JL, Perez, JF, Quijano, N & Cadena, A 2015, Planning open and closed-loop feeders with efficiency analysis. En 2015 IEEE Eindhoven PowerTech, PowerTech 2015., 7232656, Institute of Electrical and Electronics Engineers Inc., Eindhoven, 6/29/15. https://doi.org/10.1109/PTC.2015.7232656

Planning open and closed-loop feeders with efficiency analysis. / Morillo, Jose L.; Perez, Juan F.; Quijano, Nicanor; Cadena, Angela.

2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7232656.

Resultado de la investigación: Contribución a libro /Tipo informe o reporteContribución en conferencia

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N2 - The evolution of distribution systems (DS) towards the smart-grid concept posses new challenges, triggered by the integration of distributed generation (DG) and the installation of new devices. These challenges raise the need to reconsider the traditional network operation during the planning stage, enabling the DS to be flexible to operate under different network configuration scenarios. In this paper we propose a DS planning methodology for the connection of support feeders in radial networks, explicitly considering reconfiguration options with open-and closed-loop operation. To this end, we propose an efficiency evaluation, based on Data Envelopment Analysis, to assess candidate feeders in terms of expansion costs, energy losses, and lines' chargeability, under a range of demand scenarios that include GD penetration. Additionally, we have developed a method to identify the main feeder in a radial system, obtaining a simplified version of the DS, better suited for analysis. Simulation results on a real urban DS show the effectiveness of the method to identify the best nodes in a main feeder to connect support feeders, further indicating how to divide the network into operation areas for an improved network performance.

AB - The evolution of distribution systems (DS) towards the smart-grid concept posses new challenges, triggered by the integration of distributed generation (DG) and the installation of new devices. These challenges raise the need to reconsider the traditional network operation during the planning stage, enabling the DS to be flexible to operate under different network configuration scenarios. In this paper we propose a DS planning methodology for the connection of support feeders in radial networks, explicitly considering reconfiguration options with open-and closed-loop operation. To this end, we propose an efficiency evaluation, based on Data Envelopment Analysis, to assess candidate feeders in terms of expansion costs, energy losses, and lines' chargeability, under a range of demand scenarios that include GD penetration. Additionally, we have developed a method to identify the main feeder in a radial system, obtaining a simplified version of the DS, better suited for analysis. Simulation results on a real urban DS show the effectiveness of the method to identify the best nodes in a main feeder to connect support feeders, further indicating how to divide the network into operation areas for an improved network performance.

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Morillo JL, Perez JF, Quijano N, Cadena A. Planning open and closed-loop feeders with efficiency analysis. En 2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7232656 https://doi.org/10.1109/PTC.2015.7232656