In the previous article, we mentioned the advantages and necessity of oilfield photovoltaic energy storage systems, including improving energy efficiency, reducing energy costs, and reducing environmental pollution. Next, we will explore the design and application of photovoltaic energy storage systems in oil fields.

1、 Design of oilfield photovoltaic energy storage system

The design of oilfield photovoltaic energy storage systems needs to consider the following aspects: selection and layout of solar panels, selection and capacity determination of energy storage equipment, design of power conversion and control systems, etc.

1. Selection and layout of solar panels

The selection of solar panels needs to consider factors such as the geographical location of the oil field, climatic conditions, and lighting resources, as well as their performance and cost. The commonly used solar panels currently include monocrystalline silicon, polycrystalline silicon, thin film solar cells, etc. When selecting solar panels, it is necessary to consider the actual situation comprehensively.

When determining the layout of solar panels, it is necessary to consider factors such as the land use of the oil field, the angle of sunlight exposure, construction, and operation and maintenance. Usually, it is necessary to consider the direct angle of sunlight and the variation of solar altitude angle in different seasons to determine the most suitable layout method.

2. Selection and capacity determination of energy storage equipment

The photovoltaic energy storage system in oil fields requires the selection of appropriate energy storage equipment to store electrical energy. Commonly used energy storage equipment includes batteries, supercapacitors, etc. When selecting energy storage equipment, factors such as performance, lifespan, and cost need to be considered.

When determining the energy storage capacity, it is necessary to consider factors such as the electricity demand of the oil field, the scale of the system, and cost. It is necessary to ensure that the system can meet the electricity demand of the oilfield while reducing its impact on the environment and improving the system's economy.