Smart Inverter Volt-Watt Control Design in High PV-Penetrated Distribution Systems
Smart Inverter Volt-Watt Control Design in High PV-Penetrated Distribution Systems
复制标题
高光伏渗透率配电系统中的智能逆变器伏瓦控制设计
DOI：
10.1109/tia.2018.2878844
复制
发表时间：
2019
影响因子：
4.4
通讯作者：
S. Bhattacharya
中科院分区：
文献类型：
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作者：
M. Kashani;M. Mobarrez;S. Bhattacharya
伏特瓦和伏特无功控制等先进控制技术已被开发出来，用于分布式可再生能源（例如光伏（PV）资源）在配电系统上的高度集成。然而，设计这些能够在系统中产生最佳结果的控制参数非常复杂，并且取决于给料机的条件。本文提出了一种正确设计智能光伏逆变器中伏瓦控制参数的方法，以提高其控制作用的效益。这种控制设计的目的是减轻光伏高渗透率配电馈线中的电压违规，同时在所有光伏系统之间均匀分配能量削减的权重。测试结果由纯仿真场景和硬件在环测试平台提供。
Advanced control techniques such as volt-watt and volt-VAR control have been developed for high integration of distributed renewable energy, such as photovoltaic (PV) resources, on an electric distribution system. However, designing these control parameters, which yields the best results in the system, is complicated and depends on feeder conditions. This paper proposes a method to properly design the volt-watt control parameters in smart PV inverters to increase the benefit of their control action. The intention of this control design is to mitigate the voltage violations in a high PV-penetrated distribution feeder, while evenly distributing the weight of energy curtailment among all PV systems. Test results are provided from simulation-only scenarios and a hardware-in-the-loop test platform.