In this paper, we present the Home Electricity Data Generator (HEDGE), an
open-access tool for the random generation of realistic residential energy
data. HEDGE generates realistic daily profiles of residential PV generation,
household electric loads, and electric vehicle consumption and at-home
availability, based on real-life UK datasets. The lack of usable data is a
major hurdle for research on residential distributed energy resources
characterisation and coordination, especially when using data-driven methods
such as machine learning-based forecasting and reinforcement learning-based
control. A key issue is that while large data banks are available, they are not
in a usable format, and numerous subsequent days of data for a given single
home are unavailable. We fill these gaps with the open-access HEDGE tool which
generates data sequences of energy data for several days in a way that is
consistent for single homes, both in terms of profile magnitude and behavioural
clusters. From raw datasets, pre-processing steps are conducted, including
filling in incomplete data sequences and clustering profiles into behaviour
clusters. Generative adversarial networks (GANs) are then trained to generate
realistic synthetic data representative of each behaviour groups consistent
with real-life behavioural and physical patterns.

本文介绍了 Home Electricity Data Generator (HEDGE)，一种用于生成真实住宅能源数据的开放访问工具。HEDGE 基于英国真实数据，生成了住宅光伏发电、家庭电负荷、电动车消耗和在家可用性的真实日常数据。我们利用 HEDGE 填补了可用数据的不足，为住宅分布式能源资源特性和协调的研究提供了数据支持。