Distributed energy resources behind the meter and automation systems enable traditional electricity consumers to become prosumers (producers/consumers) that can participate in peer-to-peer exchange of electricity and in retail electricity markets. Emerging prosumers can provide benefits to the system by exchanging energy and energy-related services. More importantly, they can do so in a more honest and more competitive way than the traditional producer/consumer systems. We extend the traditional Cournot model to show that the dual nature of prosumers can lead to more competitive behavior under a game theoretic scenario. We show that best response supply quantities of a prosumer are usually closer to the competitive level compared to those of a producer.

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生产者二元性对电力市场的影响：来自古诺模型的证据

仪表和自动化系统背后的分布式能源使传统的用电者成为可以参与对等电力交换和零售电力市场的生产者（生产者/消费者）。新兴的生产者可以通过交换能源和与能源相关的服务来为系统带来好处。更重要的是，与传统的生产者/消费者系统相比，他们可以以更加诚实和更具竞争力的方式来做到这一点。我们扩展了传统的古诺模型，以证明生产者的双重性可以在博弈论的情况下导致更具竞争性的行为。我们证明，与生产者相比，生产者的最佳响应供应量通常更接近竞争水平。