Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch

Micro Daryl Robles; Kooksun Lee; Jung Su Kim

doi:10.23919/SICE.2017.8105667

Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch

Micro Daryl Robles
, Kooksun Lee
, Jung Su Kim

Dept. of Electrical and Information Engineering

Seoul National University of Science and Technology (SNUST)

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

4 Scopus citations

Abstract

This paper proposes a control strategy for the dual-BESS system using optimal control. Previously designed one-step MPC (Model Predictive Control) based strategy is extended for a dual-BESS case. To this end, a two-stage optimal control problem is solved. Since the resulting algorithm for charging and discharging of dual BESS comes in the form of a simple if-then statement, it is easy to implement. The simulation results show that the proposed method makes the capacity firming successfully achieved, while the SoC (State of Charge) of the BESSs are maintained in rated intervals and the stored energy of each BESS is balanced.

Original language	English
Title of host publication	2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	865-870
Number of pages	6
ISBN (Electronic)	9784907764579
DOIs	https://doi.org/10.23919/SICE.2017.8105667
State	Published - 10 Nov 2017
Event	56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017 - Kanazawa, Japan Duration: 19 Sep 2017 → 22 Sep 2017

Publication series

Name	2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017
Volume	2017-November

Conference

Conference	56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017
Country/Territory	Japan
City	Kanazawa
Period	19/09/17 → 22/09/17

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Batter charging/discharging
Optimal control
Power dispatch
SoC (State of Charge) constraints

Access to Document

10.23919/SICE.2017.8105667

Cite this

Daryl Robles, M., Lee, K., & Kim, J. S. (2017). Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch. In 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017 (pp. 865-870). (2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017; Vol. 2017-November). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/SICE.2017.8105667

Daryl Robles, Micro ; Lee, Kooksun ; Kim, Jung Su. / Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch. 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 865-870 (2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017).

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title = "Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch",

abstract = "This paper proposes a control strategy for the dual-BESS system using optimal control. Previously designed one-step MPC (Model Predictive Control) based strategy is extended for a dual-BESS case. To this end, a two-stage optimal control problem is solved. Since the resulting algorithm for charging and discharging of dual BESS comes in the form of a simple if-then statement, it is easy to implement. The simulation results show that the proposed method makes the capacity firming successfully achieved, while the SoC (State of Charge) of the BESSs are maintained in rated intervals and the stored energy of each BESS is balanced.",

keywords = "Batter charging/discharging, Optimal control, Power dispatch, SoC (State of Charge) constraints",

author = "\{Daryl Robles\}, Micro and Kooksun Lee and Kim, \{Jung Su\}",

note = "Publisher Copyright: {\textcopyright} 2017 The Society of Instrument and Control Engineers - SICE.; 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017 ; Conference date: 19-09-2017 Through 22-09-2017",

year = "2017",

month = nov,

day = "10",

doi = "10.23919/SICE.2017.8105667",

language = "English",

series = "2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Daryl Robles, M, Lee, K & Kim, JS 2017, Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch. in 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017. 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017, vol. 2017-November, Institute of Electrical and Electronics Engineers Inc., pp. 865-870, 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017, Kanazawa, Japan, 19/09/17. https://doi.org/10.23919/SICE.2017.8105667

Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch. / Daryl Robles, Micro; Lee, Kooksun; Kim, Jung Su.
2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 865-870 (2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017; Vol. 2017-November).

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

TY - GEN

T1 - Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch

AU - Daryl Robles, Micro

AU - Lee, Kooksun

AU - Kim, Jung Su

PY - 2017/11/10

Y1 - 2017/11/10

N2 - This paper proposes a control strategy for the dual-BESS system using optimal control. Previously designed one-step MPC (Model Predictive Control) based strategy is extended for a dual-BESS case. To this end, a two-stage optimal control problem is solved. Since the resulting algorithm for charging and discharging of dual BESS comes in the form of a simple if-then statement, it is easy to implement. The simulation results show that the proposed method makes the capacity firming successfully achieved, while the SoC (State of Charge) of the BESSs are maintained in rated intervals and the stored energy of each BESS is balanced.

AB - This paper proposes a control strategy for the dual-BESS system using optimal control. Previously designed one-step MPC (Model Predictive Control) based strategy is extended for a dual-BESS case. To this end, a two-stage optimal control problem is solved. Since the resulting algorithm for charging and discharging of dual BESS comes in the form of a simple if-then statement, it is easy to implement. The simulation results show that the proposed method makes the capacity firming successfully achieved, while the SoC (State of Charge) of the BESSs are maintained in rated intervals and the stored energy of each BESS is balanced.

KW - Batter charging/discharging

KW - Optimal control

KW - Power dispatch

KW - SoC (State of Charge) constraints

UR - https://www.scopus.com/pages/publications/85044149616

U2 - 10.23919/SICE.2017.8105667

DO - 10.23919/SICE.2017.8105667

M3 - Conference contribution

AN - SCOPUS:85044149616

T3 - 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017

SP - 865

EP - 870

BT - 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017

Y2 - 19 September 2017 through 22 September 2017

ER -

Daryl Robles M, Lee K, Kim JS. Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch. In 2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 865-870. (2017 56th Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2017). doi: 10.23919/SICE.2017.8105667

Optimal control based charging/discharging strategy of dual battery energy storage system for wind power dispatch

Abstract

Publication series

Conference

UN SDGs

Keywords

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