论文标题
通过云储能向消费者出售可再生用途服务
Selling Renewable Utilization Service to Consumers via Cloud Energy Storage
论文作者
论文摘要
本文提出了一个云存储（CES）模型，以实现建筑消费者（BCS）的本地可再生能源整合。与大多数现有的基于第三方的ES共享模型不同，储能运营商（ESO）通过租赁能源或功率能力获得利润，我们的CES模型使ESO可以向其消费者出售可再生利用率服务（RUS），即当地可再生生成的总量，以提供需求。值得注意的是，我们为ESO提出了一个二次价格模型，通过其要求的RUS向消费者收取其互动，并将其作为Stackelberg游戏的互动，该游戏承认了平衡。我们证明，CES模型在社会福利中的表现优于个人ES（IES）模型。此外，我们通过案例研究研究了与IES模型和现有的ES共享模型（指VES模型）相比，我们研究了CES模型的性能。我们证明，与VES模型相比，CES模型可以为ESO提供2-4倍的利润。同时，CES模型确保了BC的较高成本降低。此外，我们表明CES模型可以接近社会最佳和高ES效率（即利用率），而其他ES模型未提供。
This paper proposes a cloud energy storage (CES) model for enabling local renewable integration of building consumers (BCs). Different from most existing third-party based ES sharing models that the energy storage operator (ESO) gains profit by leasing energy or power capacity, our CES model allows the ESO to sell renewable utilization service (RUS) to its consumers, i.e., the total amount of local renewable generation shifted to supply their demand. Notably, we propose a quadratic price model for the ESO charging its consumers by their requested RUS and formulate their interactions as a Stackelberg game, which admits an equilibrium. We prove the CES model outperforms individual ES (IES) model in social welfare. Besides, we study the performance of the CES model compared with the IES model and an existing ES sharing model (referring to VES model) via case studies. We demonstrate the CES model can provide 2-4 times profit to the ESO than the VES model. Meanwhile, higher cost reduction for the BCs are secured by the CES model. Moreover, we show the CES model can achieve near social optima and high ES efficiency (i.e., utilization) which are not provided by the other ES models.
