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Multi-agent residential demand response based on load forecasting

机译:基于负荷预测的多主体住宅需求响应

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Improving the efficiency of the smart grid, and in particular efficient integration of energy from renewable sources, is the key to sustainability of electricity provision. In order to optimize energy usage, efficient demand response mechanisms are needed to shift energy usage to periods of low demand, or to periods of high availability of renewable energy. In this paper we propose a multi-agent approach that uses load forecasting for residential demand response. Electrical devices in a household are controlled by reinforcement learning agents which, using the information on current electricity load and load prediction for the next 24 hours, learn how to meet their electricity needs while ensuring that the overall demand stays within the available transformer limits. Simulations are performed in a small neighbourhood consisting of 9 homes each with an agent-controlled electric vehicle. Performance of agents with 24-hour load prediction is compared to the performance of those with current load information only and those which do not have any load information.
机译:提高智能电网的效率,尤其是可再生能源的有效集成,是可持续提供电力的关键。为了优化能源使用,需要有效的需求响应机制来将能源使用转移到需求低的时期或可再生能源的高可用性时期。在本文中,我们提出了一种将负荷预测用于住宅需求响应的多主体方法。家庭中的电气设备由强化学习代理控制,这些学习代理使用有关当前电力负荷和未来24小时的负荷预测的信息,了解如何满足其电力需求,同时确保总需求保持在可用的变压器限制之内。在一个由9个房屋组成的小社区中进行仿真,每个房屋都安装了代理控制的电动汽车。将具有24小时负载预测的代理的性能与仅具有当前负载信息的代理和没有任何负载信息的代理的性能进行比较。

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