大型离网抽水光伏系统的建模与性能评估

2018 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe) Pub Date : 2018-10-01 DOI:10.1109/ISGTEurope.2018.8571858

Miguel Pozuelo Monfort, Sergio López Oña, D. Ribó-Pérez, S. Djokic

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引用次数: 2

摘要

本文讨论了光伏泵系统应用的建模问题，提出了一种简单而准确的大型多泵离网光伏泵系统性能评估模型，该模型具有单轴太阳能跟踪和泵的变频驱动控制。该模型在357 kWp双泵PVPS安装实例中得到了验证，证明了其在可行性和规划研究中的应用。与并网配置的成本相比，对考虑的离网pv的简要经济分析结果表明，预计投资回收期为10年。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Modelling and Evaluating Performance of Large Off-Grid PV Systems for Water Pumping

This paper discusses modelling of photovoltaic pumping system (PVPS) applications and presents a simple but accurate model for the evaluation of performance of a large-scale multi-pump off-grid PVPS’, with single axis solar tracking and variable frequency drive control of pumps. The presented model is validated on an example of an actual 357 kWp 2-pump PVPS installation, demonstrating its use for feasibility and planning studies. The results of a brief economic analysis of the considered off-grid PVPS suggest an estimated 10-year payback period, when compared to the cost of a grid-connected configuration.

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2018 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe)

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