标题： 电能分配中的存储价值：市场的作用 显示英文标题

标题： The value of storage in electricity distribution: The role of markets

摘要： 电力配电公司部署电池储能以通过减少峰值需求来推迟电网升级。 在放松监管的司法管辖区，这种储能经常闲置，因为监管限制禁止其参与电力市场。 在这里，我们开发了一个优化框架，据我们所知，这是第一个对储能投资和运营规划中的市场参与约束进行正式建模的框架。 将该框架应用于马萨诸塞州的一个案例研究，我们发现市场参与可以带来与减少峰值需求相似的节省。 在当前条件下，市场参与不会增加储能投资，但在储能成本非常低的情况下，可能会激励超出本地配电需求的部署。 这可能与放松监管市场中配电与发电的分离相矛盾。 我们的框架可以确定适合本地配电需求的投资水平。 显示英文摘要

摘要： Electricity distribution companies deploy battery storage to defer grid upgrades by reducing peak demand. In deregulated jurisdictions, such storage often sits idle because regulatory constraints bar participation in electricity markets. Here, we develop an optimization framework that, to our knowledge, provides the first formal model of market participation constraints within storage investment and operation planning. Applying the framework to a Massachusetts case study, we find that market participation could deliver similar savings as peak demand reduction. Under current conditions, market participation does not increase storage investment, but at very low storage costs, could incentivize deployment beyond local distribution needs. This might run contrary to the separation of distribution from generation in deregulated markets. Our framework can identify investment levels appropriate for local distribution needs.