TY - GEN
T1 - Privacy-Preserving Transactive Energy System
AU - Lu, Yang
AU - Lian, Jianming
AU - Zhu, Minghui
N1 - Funding Information:
This work was supported by the Transactive Control Program at the Pacific Northwest National Laboratory (PNNL) funded by the U.S. Department of Energy. PNNL is operated for the U.S. Department of Energy by Battelle Memorial Institute under Contract DE-AC05-76RL01830. M. Zhu was also partially supported by the NSF CAREER award ECCS-1846706.
Publisher Copyright:
© 2020 AACC.
PY - 2020/7
Y1 - 2020/7
N2 - In this paper, the privacy issue of the recently proposed transactive energy system for electric power system is investigated for the first time. It is identified that the private information of individual market participants will be subject to the risk of leakage during the market interactions. In order to enable the feature of privacy preservance for market participants, a homomorphic encryption-based approach is developed to augment the existing design of transactive energy system. The proposed privacy-preserving design based on the Paillier encryption scheme is then demonstrated on a transactive energy system that coordinates and controls residential air conditioners under the same feeder to manage the feeder congestion. The simulation results confirm the effectiveness of the proposed design in protecting the privacy of individual market participants without affecting the overall system performance.
AB - In this paper, the privacy issue of the recently proposed transactive energy system for electric power system is investigated for the first time. It is identified that the private information of individual market participants will be subject to the risk of leakage during the market interactions. In order to enable the feature of privacy preservance for market participants, a homomorphic encryption-based approach is developed to augment the existing design of transactive energy system. The proposed privacy-preserving design based on the Paillier encryption scheme is then demonstrated on a transactive energy system that coordinates and controls residential air conditioners under the same feeder to manage the feeder congestion. The simulation results confirm the effectiveness of the proposed design in protecting the privacy of individual market participants without affecting the overall system performance.
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U2 - 10.23919/ACC45564.2020.9147486
DO - 10.23919/ACC45564.2020.9147486
M3 - Conference contribution
AN - SCOPUS:85089587538
T3 - Proceedings of the American Control Conference
SP - 3005
EP - 3010
BT - 2020 American Control Conference, ACC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 American Control Conference, ACC 2020
Y2 - 1 July 2020 through 3 July 2020
ER -