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Receding-horizon control of distributed Generation to correct voltage or thermal violations and track desired schedules

机译：分布式发电的水平后退控制，以纠正电压或热违规并跟踪所需时间表

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This paper presents a real-time, centralized control system acting on the active and reactive powers of distributed generators when the network experiences voltage and/or thermal limits violation. The control resorts on multi-step receding-horizon optimization. The objective is to minimize the deviations of Dispersed Generation Units (DGU) active and reactive powers from reference values. The reactive power corrections have priority over the active ones. Furthermore, the formulation is such that DGU powers are restored to their desired schedule as soon as operating conditions allow doing so. Three modes of operation of the proposed controller are presented, involving dispatchable units as well as DGUs operated to track maximum power output. The effectiveness of the proposed control is illustrated through detailed simulations of a 75-bus, 11-kV system hosting 22 DGUs.
机译：本文提出了一种实时，集中的控制系统，当网络遇到电压和/或热限制违规时，该系统可对分布式发电机的有功功率和无功功率进行操作。该控制采用多步后退-水平优化。目的是最大程度地减少分散式发电机组（DGU）有功功率和无功功率与参考值之间的偏差。无功功率校正优先于有功功率校正。此外，这样的表述方式是，只要操作条件允许，DGU功率就会恢复到其期望的时间表。提出了所提出的控制器的三种操作模式，其中涉及可调度单元以及用于跟踪最大功率输出的DGU。通过对包含22个DGU的75总线，11 kV系统的详细仿真，说明了所建议控制的有效性。

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