SCXI-1324 Automatic Tracking System

Photovoltaic (PV) power generation technology of SCXI-1324 has been intensively researched and promoted in foreign countries, and has basically matured technologically and has entered the stage of promotion and application in China [1]. However, solar energy has the problems of low density, intermittency, and constant changes in the direction and intensity of light over time, which puts forward higher requirements for solar energy collection and utilisation devices. Many current solar panel arrays are basically fixed, which cannot make full use of solar energy resources and have low power generation efficiency.

SCXI-1324 can make full use of the abundant solar energy resources if it can always keep the solar panels and light perpendicular to maximise solar energy reception. According to experiments, in solar power generation, under the same conditions, the use of auto-tracking power generation equipment is required to increase power generation by about 35% compared to fixed power generation equipment. Therefore, the design and development of a control system that can automatically track solar light is a very valuable research topic.

SCXI-1324 is a new type of Programmable Logic Controller PLC (Programmable Logic Controller) sunlight auto-tracking system, which not only can automatically adjust the orientation of solar panels according to the direction of sunlight, with a simple structure and low cost, but also can automatically memorise and correct the coordinate positions at different times during the tracking process without the need for It is especially suitable for complicated weather changes and unattended situations.