Sayeed Hasan, Md. Rifat Hazari, Effat Jahan, Mohammad Abdul Mannan
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引用次数: 0
摘要
这篇文章的重点是利用 pvlib-python 和 Python 编程语言确定微电网的规模并进行设计。Pvlib-python 是一款免费的开源程序,用于模拟太阳能光伏(PV)系统。在设计过程中,我们对现有的一个农业微电网案例进行了研究,该微电网由光伏阵列、蓄电池和沼气发电机组成,采用离网配置。太阳能资源和光伏系统使用 pvlib-python 进行建模,微电网的其他部分则使用 Python 编写的自定义调度算法进行构建和模拟。该研究还深入讨论了利用所含模块和函数的各种数据源为光伏建模的策略。还在 Homer Pro 软件中对一个类似的微电网进行了建模,并对 Python 中设计的微电网的结果进行了比较。两种工具的每小时数据分布存在明显偏差。另一方面,大多数参数的日分布和年分布结果相当。
Modeling an Agricultural Microgrid using pvlib-python: A Case Study in Bangladesh
The article focuses on sizing and designing microgrids with pvlib-python and the Python programming language. Pvlib-python is a free and open-source program for simulating solar photovoltaic (PV) systems. For the design, an existing case study of an agricultural microgrid comprised of PV arrays, batteries, and a biogas-based generator in an off-grid configuration was explored. The solar resources and PV system were modeled using pvlib-python, while the rest of the microgrid was built and simulated using a custom dispatch algorithm written in Python. The study also discussed an in-depth strategy for modeling PV utilizing various data sources using the included modules and functions. A similarly specified microgrid was also modeled in Homer Pro software and the results from the designed microgrid in Python were compared. The hourly distribution of data for both tools exhibits a noticeable deviation. The daily and annual distribution of most of the parameters, on the other hand, produce comparable results.