IEEE Power & Energy Magazine - Spanish - March/April 2021 - 91

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La red frágil
La física y la economía de los servicios de seguridad en
los sistemas eléctricos con bajas emisiones de carbono

E

EN TODO EL MUNDO, EXISTEN FUERZAS INCONtenibles respecto a los sistemas eléctricos con bajas emisiones de carbono que pueden apoyar la lucha contra el cambio
climático y ayudar a resolver los problemas de seguridad del
suministro en muchos países. Es probable que las redes con
bajas emisiones de carbono se caractericen por importantes fuentes de energía renovable, tanto centralizadas como
distribuidas, combinadas con tecnología inteligente y dinámica del lado de la demanda y electrificación multisectorial (incluida la calefacción, el transporte y los combustibles futuros). En este contexto, resolver con éxito el trilema
energético " asequibilidad-sostenibilidad-confiabilidad " es
crucial para allanar el camino hacia futuros energéticos con
bajas emisiones de carbono.
Al observar el pilar de la " confiabilidad " en el trilema,
resulta evidente que estas transformaciones son de una

escala sin precedentes y representan amenazas significativas
para la seguridad operativa. Muchos de estos se están experimentando actualmente en el Mercado Eléctrico Nacional
de Australia (NEM), que tiene una de las penetraciones de
energía renovable instantánea más altas del mundo, con un
75 % proyectado para 2025.
Debido a los cambios en las características físicas del sistema y en los recursos del lado de la oferta y la demanda
conectados a él, las redes bajas en carbono pueden ser intrínsecamente más frágiles y, por lo tanto, menos seguras y
menos resilientes. La nueva física del sistema también tiene
un impacto profundo en su economía: en los requerimientos
para los servicios de seguridad y en las medidas técnicas,
comerciales, normativas y de políticas que buscan adquirir
dichos servicios. Estos aspectos se analizan a fondo en el
resto de este artículo.

Por Pierluigi Mancarella y Farhad Billimoria
Identificador de Objeto Digital 10.1109/MPE.2020.3043570
Fecha de la versión actual: 19 de febrero de 2021

marzo/abril 2021

1540-7977/21©2021IEEE

ieee power & energy magazine

91



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IEEE Power & Energy Magazine - Spanish - March/April 2021

Table of Contents for the Digital Edition of IEEE Power & Energy Magazine - Spanish - March/April 2021

Contents
IEEE Power & Energy Magazine - Spanish - March/April 2021 - Cover1
IEEE Power & Energy Magazine - Spanish - March/April 2021 - Cover2
IEEE Power & Energy Magazine - Spanish - March/April 2021 - Contents
IEEE Power & Energy Magazine - Spanish - March/April 2021 - 2
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IEEE Power & Energy Magazine - Spanish - March/April 2021 - 4
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IEEE Power & Energy Magazine - Spanish - March/April 2021 - Cover3
IEEE Power & Energy Magazine - Spanish - March/April 2021 - Cover4
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