面向能源需求管理的快速精确分布式控制

J. Beal, J. Berliner, Kevin Hunter
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引用次数: 28

摘要

快速和精确的需求塑造对电网至关重要。对于住宅和小型企业客户,由于可伸缩性和隐私性的原因,需要采用分布式方法来塑造需求。Color Power架构[1]提供了这种方法,但之前使用的控制器受到严重限制。我们现在提出了一种改进的控制算法,基于随机约束满足的颜色功率2.0,它在能力和性能上比先前的算法有了很大的改进。分析表明,其性能在一个很小的常数因子范围内,并且这些结果在100万到100万台设备的模拟网络上得到了经验验证。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Fast Precise Distributed Control for Energy Demand Management
Fast and precise demand shaping is critical for the electrical power grid. With residential and small-business customers, a distributed approach to demand shaping is desirable for reasons of scalability and of privacy. The Color Power architecture [1] provides such an approach, but the controller previously used was badly limited. We now present an improved control algorithm, Color Power 2.0, based on stochastic constraint satisfaction, which provides major improvements in capability and performance over the prior algorithm. Analysis shows that its performance is within a small constant factor of optimal, and these results are confirmed empirically on simulated networks of 100 to 1 million devices.
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