VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System

Sungchul Hwang; Chang Hee Han; Jaehyeong Lee; Minhan Yoon; Seungmin Jung; Gilsoo Jang

doi:10.1109/ISIE.2019.8781228

VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System

Sungchul Hwang, Chang Hee Han, Jaehyeong Lee, Minhan Yoon, Seungmin Jung, Gilsoo Jang

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

2 Citations (Scopus)

Abstract

Renewable energy is attracting attention as a future energy source and the energy mix of the power system is changing from the conventional fuel and nuclear energy to the renewable energy. As a result, uncertainty and volatility are increasing in the power system operation. To cope with the volatility and uncertainty, the flexibility and efficiency are required in the power system which are the controllable device can provide. Therefore, various functions are required for controllable device such as High Voltage Direct Current(HVDC), Static Var Compensator(SVC), Static Synchronous Compensator(STATCOM) and Energy Storage System(ESS). Inertia Emulation Control(IEC) has been studied in HVDC to improve stability of the power system. In Jeju island, Voltage Source Converter(VSC) HVDC is under planning and the rated capacity of the DC system corresponds approximately 20% of peak load. Thus, the stability of the island power system can be improved by control of the HVDC. In this paper, the system parameters of the DC system for improving the stability of the Jeju system by IEC are calculated from the energy aspect. The amount of energy change was calculated for the contingency which the frequency fluctuation causes the under frequency relay operation. Based on the amount, the energy compensation amount to maintain the frequency of the DC voltage variation.

Original language	English
Title of host publication	Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	189-194
Number of pages	6
ISBN (Electronic)	9781728136660
DOIs	https://doi.org/10.1109/ISIE.2019.8781228
Publication status	Published - 2019 Jun
Event	28th IEEE International Symposium on Industrial Electronics, ISIE 2019 - Vancouver, Canada Duration: 2019 Jun 12 → 2019 Jun 14

Publication series

Name	IEEE International Symposium on Industrial Electronics
Volume	2019-June

Conference

Conference	28th IEEE International Symposium on Industrial Electronics, ISIE 2019
Country/Territory	Canada
City	Vancouver
Period	19/6/12 → 19/6/14

Bibliographical note

Funding Information:
ACKNOWLEDGMENT This work was supported under the framework of international cooperation program managed by National Research Foundation of Korea (No. 2017K1A4A3013579) and the Human Resources Program in Energy Technology of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20174030201540).

Publisher Copyright:
© 2019 IEEE.

Keywords

HVDC
Inertia control
System frequency
Transient stability

ASJC Scopus subject areas

Electrical and Electronic Engineering
Control and Systems Engineering

UN SDGs

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

Access to Document

10.1109/ISIE.2019.8781228

Cite this

Hwang, S., Han, C. H., Lee, J., Yoon, M., Jung, S., & Jang, G. (2019). VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System. In Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019 (pp. 189-194). Article 8781228 (IEEE International Symposium on Industrial Electronics; Vol. 2019-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIE.2019.8781228

VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System. / Hwang, Sungchul; Han, Chang Hee; Lee, Jaehyeong et al.
Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 189-194 8781228 (IEEE International Symposium on Industrial Electronics; Vol. 2019-June).

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

Hwang, S, Han, CH, Lee, J, Yoon, M, Jung, S & Jang, G 2019, VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System. in Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019., 8781228, IEEE International Symposium on Industrial Electronics, vol. 2019-June, Institute of Electrical and Electronics Engineers Inc., pp. 189-194, 28th IEEE International Symposium on Industrial Electronics, ISIE 2019, Vancouver, Canada, 19/6/12. https://doi.org/10.1109/ISIE.2019.8781228

Hwang S, Han CH, Lee J, Yoon M, Jung S, Jang G. VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System. In Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 189-194. 8781228. (IEEE International Symposium on Industrial Electronics). doi: 10.1109/ISIE.2019.8781228

Hwang, Sungchul ; Han, Chang Hee ; Lee, Jaehyeong et al. / VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System. Proceedings - 2019 IEEE 28th International Symposium on Industrial Electronics, ISIE 2019. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 189-194 (IEEE International Symposium on Industrial Electronics).

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VSC HVDC Capacitance Estimation for Inertia Emulation Control in Jeju Island Power System

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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