Short-term Load Forecasting with Distributed Long Short-Term Memory

Dong, Yi ORCID: 0000-0003-3047-7777, Chen, Yang, Zhao, Xingyu ORCID: 0000-0002-3474-349X and Huang, Xiaowei ORCID: 0000-0001-6267-0366 (2023) Short-term Load Forecasting with Distributed Long Short-Term Memory. In: 2023 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), 2023-1-16 - 2023-1-19.

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Official URL: http://dx.doi.org/10.1109/isgt51731.2023.10066368

Abstract

With the employment of smart meters, massive data on consumer behaviour can be collected by retailers. From the collected data, the retailers may obtain the house-hold profile information and implement demand response. While retailers prefer to acquire a model as accurate as possible among different customers, there are two major challenges. First, different retailers in the retail market do not share their consumer's electricity consumption data as these data are regarded as their assets, which has led to the problem of data island. Second, the electricity load data are highly heterogeneous since different retailers may serve various consumers. To this end, a fully distributed short-term load forecasting framework based on a consensus algorithm and Long Short-Term Memory (LSTM) is proposed, which may protect the customer's privacy and satisfy the accurate load forecasting requirement. Specifically, a fully distributed learning framework is exploited for distributed training, and a consensus technique is applied to meet confidential privacy. Case studies show that the proposed method has comparable performance with centralised methods regarding the accuracy, but the proposed method shows advantages in training speed and data privacy.

Item Type:	Conference or Workshop Item (Unspecified)
Uncontrolled Keywords:	consensus, distributed learning, long short term memory, multi-agent system, short-term load forecasting
Divisions:	Faculty of Science and Engineering > School of Electrical Engineering, Electronics and Computer Science
Depositing User:	Symplectic Admin
Date Deposited:	13 Jun 2023 15:26
Last Modified:	15 Mar 2024 11:59
DOI:	10.1109/ISGT51731.2023.10066368
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3170937