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首页> 外文期刊>Journal of Power and Energy Engineering >Overview of Maximum Power Point Tracking Control Methods for PV Systems
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Overview of Maximum Power Point Tracking Control Methods for PV Systems

机译:光伏系统最大功率点跟踪控制方法概述

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Maximum power point tracking (MPPT) controllers play an important role in photovoltaic systems. They maximize the output power of a PV array for a given set of conditions. This paper presents an overview of the different MPPT techniques. Each technique is evaluated on its ability to detect multiple maxima, convergence speed, ease of implementation, efficiency over a wide output power range, and cost of implementation. The perturbation and observation (P & O), and incremental conductance (IC) algorithms are widely used techniques, with many variants and optimization techniques reported. For this reason, this paper evaluates the performance of these two common approaches from a dynamic and steady state perspective.
机译:最大功率点跟踪(MPPT)控制器在光伏系统中起着重要作用。在给定的条件下,它们可最大化PV阵列的输出功率。本文概述了不同的MPPT技术。对每种技术的检测能力进行了评估,这些技术可以检测多个最大值,收敛速度,易于实施,在宽输出功率范围内的效率以及实施成本。摄动和观测(P&O)和增量电导(IC)算法是广泛使用的技术,据报道有许多变体和优化技术。因此,本文从动态和稳态的角度评估了这两种常见方法的性能。

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