Impact Analysis of Jeju Island Power System Considering Predicted Power demand of EV

Shin, Hyun Jo; Chae, Sang Heon; Lee, Doheon; Kim, Eel-Hwan

doi:10.1109/isee2.2019.8920901

Cited by 2 publications

(1 citation statement)

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“…As reported in [76], loads with electric springs can be coordinated with distributed strategies and enhance the resilience of power systems. As reported in [77], considering the increasing demand of electric vehicle charging in the future, in order to ensure the stable operation of power system in jezhou Island, the HVDC system is used to respond to the demand load across regions. In [78], SPC based HVDC links is proposed to emulate inertia, which allows the converters to maintain synchronization with the grid through the rapid transmission of active power.…”

Section: Energy Storage Demand Response and Distributed Generation De...mentioning

confidence: 99%

Review of HVDC systems for enhancing resilience after extreme natural events

Luo

Liang

Bai

2021

The Journal of Engineering

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Compared with AC systems, HVDC systems are more flexible and potentially contribute to enhancing system resilience. Currently, three types of HVDC technologies, LCC-HVDC (Line-commutated Current-sourced Converters, LCC), VSC-HVDC (Voltage Sourced Converter, VSC), and MMC-HVDC (Modular-Multilevel-Converter, MMC), are applied in practical projects. All types of HVDC systems can be applied to stabilize the system frequency of AC power systems and facilitate system recovery after extreme natural events. The operation characteristics, methods, and control strategies of different HVDC technologies for facilitating system operation are reviewed herein; it is indicated that HVDC technology is an effective solution for enhancing system resilience. Renewable resources, energy storage systems, and demand response devices can be coordinated well with HVDC systems. The frequency and voltage regulation ability of power systems and the black start ability can be enhanced by introducing HVDC systems into power systems. Several isolated AC power systems can be connected to HVDC systems. These AC systems can interact with other AC systems through HVDC systems by conforming to their operational characteristics and constraints. The resilience of these AC systems can be enhanced by these interactions. Additionally, related operation methods and control strategies will also be reviewed. JEL CLASSIFICATION Power electronics, electric power applicationsThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

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Section: Energy Storage Demand Response and Distributed Generation De...mentioning

confidence: 99%