Description
Yl-1205 type 10kwp small photovoltaic power station operation and maintenance training system
YL – 1205 type 10 KWP photovoltaic power station operation and maintenance training system, aimed at colleges and universities, vocational and technical schools understand principle of solar photovoltaic power generation and photovoltaic power station operation and maintenance of the experimental teaching platform, physical integration design, show the system structure of the solar power, using solar energy battery components absorb solar energy into direct current, and through the solar charge controller to control charging battery in, again through the solar energy converting dc to ac inverter, the platform is composed of two loop, covers the off-grid power station and grid, all the way directly incorporated into the campus grid,All the way to the school training equipment power supply, in order to meet the practical training at the same time for the school to save electricity.The system consists of solar cell module, confluence module, solar energy charging control module, battery module, inverter control module, transformer module, grid-connected module, instrument monitoring module, switch control module, upper computer monitoring module, etc.
By physical experiment in field study, photovoltaic power plant operation and maintenance training to master new energy electronic technology and intelligent control technology, engineering survey and design, project organization and management, and other related theory knowledge, has the photovoltaic power station project organization and management, equipment installation, commissioning operation and intelligent micro power grid project and maintenance technical skills talents, capable of photovoltaic power generation, new energy micro electronics, smart grid, and other enterprises and institutions of the auxiliary product design, production management, engineering, marketing and technical support and other jobs.
composition
The system includes: solar cell modules, junction box, dc distribution cabinet, solar charging controller, battery, inverter, ac output distribution cabinet, lightning protection system and monitoring background.
Features:
1) comprehensive, enabling students to have a more comprehensive understanding of photovoltaic power generation system, familiar with photovoltaic power generation, power supply and distribution mode, and able to complete the core of the photovoltaic power generation system simulation operation, maintenance and other practical links;
2) teaching,
①able to complete the photovoltaic power generation technology, power supply and distribution technology curriculum teaching tasks.
② to complete the electrical automation technology, photovoltaic power generation technology professional courses of strong electric experiments and training.
③ provide training and skill appraisal services to relevant employees in the industry;
④ to provide a course design and graduation design platform for electrical automation, photovoltaic power generation technology and related majors.
3) practical operation, with more real work site, to achieve the purpose of on-site teaching, on the basis of improving students’ hands-on ability, deepen the understanding of theoretical knowledge;
4) the cabinets of teaching and power distribution complete sets are all open with observation Windows, so that students can observe the components, working state and most of the main wiring of the equipment on the basis of ensuring safety.
5) authenticity, the use of standard industrial solar panels, can be placed in the outdoor and indoor, the Angle can be adjusted.The whole structure is open and detachable, and the content is determined according to the principle of production function and integrated learning function, so that the teaching direction and teaching content can be conveniently selected according to the needs when teaching.The cabinet body of real power distribution cabinet is adopted to facilitate students’ practice operation.The observation window is set up reasonably before and after the equipment, which has teaching function for non-professional students and facilitates professional students to observe the operation state of each part.
6) centralized control — among the modules, intelligent devices and intelligent instruments are used to form a communication network by means of serial asynchronous semi-duplex RS485 communication interface and MODBAS @rtu communication protocol and monitoring configuration software to form a SCADA system, which can be monitored, collected and controlled;It is the advanced control mode at present, and presents the running state of the equipment on the upper computer.It has all functions of industrial equipment.
