Strategy for photovoltaic planning in 69 kV substation busbars

Geovanna Cazho Chimborazo; Jorge Ortiz Rodriguez; Flavio Quizhpi Palomeque

doi:10.1109/INTCEC65580.2025.11255748

Strategy for photovoltaic planning in 69 kV substation busbars

Geovanna Cazho Chimborazo
, Jorge Ortiz Rodriguez
, Flavio Quizhpi Palomeque

Research Group in Energy (GIE)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

This study focuses on establishing a photovoltaic planning strategy in 69 kV subtransmission systems of Empresa Eléctrica Regional Centro Sur C.A. in Cuenca, Ecuador. For this reason, it is carried out to analyze certain technical criteria such as voltage and frequency profiles, the integration capacity of the photovoltaic system and the evaluation under the IEEE 2800 standard. The behavior of generation systems is analyzed using computer simulations such as Power Factory DiGSILENT and Python, considering failure contingency. The study shows that the incorporation of photovoltaic systems in the subtransmission network is applicable and, therefore, is of great relevance for energy planning in Ecuador, as they allow the optimization of subtransmission infrastructure and strengthen the transition towards a more sustainable energy model.

Original language	English
Title of host publication	Interdisciplinary Conference on Electrics and Computer, INTCEC 2025
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798331501693
DOIs	https://doi.org/10.1109/INTCEC65580.2025.11255748
State	Published - 2025
Event	5th Interdisciplinary Conference on Electrics and Computer, INTCEC 2025 - Chicago, United States Duration: 15 Sep 2025 → 16 Sep 2025

Publication series

Name	Interdisciplinary Conference on Electrics and Computer, INTCEC 2025

Conference

Conference	5th Interdisciplinary Conference on Electrics and Computer, INTCEC 2025
Country/Territory	United States
City	Chicago
Period	15/09/25 → 16/09/25

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

distributed generation systems
IEEE 2800 standard
resources based on inverters
Solar photovoltaic energy
subtransmission system

Access to Document

10.1109/INTCEC65580.2025.11255748

Cite this

Cazho Chimborazo, G., Ortiz Rodriguez, J., & Quizhpi Palomeque, F. (2025). Strategy for photovoltaic planning in 69 kV substation busbars. In Interdisciplinary Conference on Electrics and Computer, INTCEC 2025 (Interdisciplinary Conference on Electrics and Computer, INTCEC 2025). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTCEC65580.2025.11255748

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abstract = "This study focuses on establishing a photovoltaic planning strategy in 69 kV subtransmission systems of Empresa El{\'e}ctrica Regional Centro Sur C.A. in Cuenca, Ecuador. For this reason, it is carried out to analyze certain technical criteria such as voltage and frequency profiles, the integration capacity of the photovoltaic system and the evaluation under the IEEE 2800 standard. The behavior of generation systems is analyzed using computer simulations such as Power Factory DiGSILENT and Python, considering failure contingency. The study shows that the incorporation of photovoltaic systems in the subtransmission network is applicable and, therefore, is of great relevance for energy planning in Ecuador, as they allow the optimization of subtransmission infrastructure and strengthen the transition towards a more sustainable energy model.",

keywords = "distributed generation systems, IEEE 2800 standard, resources based on inverters, Solar photovoltaic energy, subtransmission system",

author = "\{Cazho Chimborazo\}, Geovanna and \{Ortiz Rodriguez\}, Jorge and \{Quizhpi Palomeque\}, Flavio",

note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 5th Interdisciplinary Conference on Electrics and Computer, INTCEC 2025 ; Conference date: 15-09-2025 Through 16-09-2025",

year = "2025",

doi = "10.1109/INTCEC65580.2025.11255748",

language = "English",

series = "Interdisciplinary Conference on Electrics and Computer, INTCEC 2025",

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Cazho Chimborazo, G, Ortiz Rodriguez, J & Quizhpi Palomeque, F 2025, Strategy for photovoltaic planning in 69 kV substation busbars. in Interdisciplinary Conference on Electrics and Computer, INTCEC 2025. Interdisciplinary Conference on Electrics and Computer, INTCEC 2025, Institute of Electrical and Electronics Engineers Inc., 5th Interdisciplinary Conference on Electrics and Computer, INTCEC 2025, Chicago, United States, 15/09/25. https://doi.org/10.1109/INTCEC65580.2025.11255748

Strategy for photovoltaic planning in 69 kV substation busbars. / Cazho Chimborazo, Geovanna; Ortiz Rodriguez, Jorge; Quizhpi Palomeque, Flavio.
Interdisciplinary Conference on Electrics and Computer, INTCEC 2025. Institute of Electrical and Electronics Engineers Inc., 2025. (Interdisciplinary Conference on Electrics and Computer, INTCEC 2025).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Cazho Chimborazo, Geovanna

AU - Ortiz Rodriguez, Jorge

AU - Quizhpi Palomeque, Flavio

PY - 2025

Y1 - 2025

N2 - This study focuses on establishing a photovoltaic planning strategy in 69 kV subtransmission systems of Empresa Eléctrica Regional Centro Sur C.A. in Cuenca, Ecuador. For this reason, it is carried out to analyze certain technical criteria such as voltage and frequency profiles, the integration capacity of the photovoltaic system and the evaluation under the IEEE 2800 standard. The behavior of generation systems is analyzed using computer simulations such as Power Factory DiGSILENT and Python, considering failure contingency. The study shows that the incorporation of photovoltaic systems in the subtransmission network is applicable and, therefore, is of great relevance for energy planning in Ecuador, as they allow the optimization of subtransmission infrastructure and strengthen the transition towards a more sustainable energy model.

AB - This study focuses on establishing a photovoltaic planning strategy in 69 kV subtransmission systems of Empresa Eléctrica Regional Centro Sur C.A. in Cuenca, Ecuador. For this reason, it is carried out to analyze certain technical criteria such as voltage and frequency profiles, the integration capacity of the photovoltaic system and the evaluation under the IEEE 2800 standard. The behavior of generation systems is analyzed using computer simulations such as Power Factory DiGSILENT and Python, considering failure contingency. The study shows that the incorporation of photovoltaic systems in the subtransmission network is applicable and, therefore, is of great relevance for energy planning in Ecuador, as they allow the optimization of subtransmission infrastructure and strengthen the transition towards a more sustainable energy model.

KW - distributed generation systems

KW - IEEE 2800 standard

KW - resources based on inverters

KW - Solar photovoltaic energy

KW - subtransmission system

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DO - 10.1109/INTCEC65580.2025.11255748

M3 - Conference contribution

AN - SCOPUS:105031586568

T3 - Interdisciplinary Conference on Electrics and Computer, INTCEC 2025

BT - Interdisciplinary Conference on Electrics and Computer, INTCEC 2025

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 5th Interdisciplinary Conference on Electrics and Computer, INTCEC 2025

Y2 - 15 September 2025 through 16 September 2025

ER -

Strategy for photovoltaic planning in 69 kV substation busbars

Abstract

Publication series

Conference

Bibliographical note

UN SDGs

Keywords

Access to Document

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