Power System Frequency Regulation using Hybrid Electrical Energy Storage System

Qazi, Hasan Saeed; Liu, Nian; Ali, Arman

doi:10.1109/cieec.2018.8745776

Cited by 4 publications

(1 citation statement)

References 6 publications

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“…Nonetheless, Automatic Voltage Regulator (AVR) and Governors could supply voltage and frequency regulation if their setting responds adequately in large power systems for short and mid-term disturbances. On the other hand, Qazi proposes a power system frequency regulation using hybrid storage [20] as a supercapacitor. However, nowadays, considering the EVs to enhance the grid conditions is not possible due to the economic implications, as indicated by Sharma in [21] when analyzing BEES to provide support services.…”

Section: Literature Reviewmentioning

confidence: 99%

Challenges of Storage in Large Power Systems

Gómez-Ramírez

Meza

2021

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Fossil fuel-based electric generation is a contributor to air pollution in the world. In this regard, storage provides a viable specially if it is combined with solar energy and wind generation. Storage also represents a major challenge for the traditional criteria for planning the power system, which its generated with hydro and non-renewable generation as Central America case. This article reviews literature in loadability, frequency regulation and control, stability, economic issues, reliability, harmonics and power quality and resilience applied to power systems. It presents a simulation using ETAP to analyze voltage profiles considering storage for El Salvador Power System (ESPS). The result shows a significant contribution in to enhance the voltage profiles and voltage regulation after failed. Opportunities also arise when storage is considered as potential ancillary service providers that can help to stabilize the grid under faulty situation or to mitigate the power generation variability of non-traditional renewable power sources such as wind and solar energy in Central America Power System. The present paper provides an overview of the major challenges of storage to large power systems.

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Section: Literature Reviewmentioning

confidence: 99%