光伏直驱变频多联机空调生产供电方法

Photovoltaic direc t-drive variable frequency multiplex air conditioning production power supply method

光伏空调绿色环保,受到了越来越多的客户关注,但是针对光伏空调的光伏模式测试受技术和设备限制,一般安排在专项实验室调试或安排在售后安装调试阶段进行,专项实验室验证增加生产成本,售后安装调试验证受制于天气、太阳能光伏板安装进度、市电供电因素、协调因素等多项外部因素影响,空调调试周期长无形中也增加了项目成本。项目组拟定研究一种光伏空调双源环路供电方法,模拟光伏发电状态,在生产或者售后调试阶段对光伏空调的五大功能模式进行快速检测,排除机组故障,对空调质量进行严格的控制。

Photovoltaic air conditioning green environmental protection,more and more customers are paying attention.However,the photovoltaic mode test for photovoltaic air conditioning is limited by technology and equipment,general arrangement in special laboratory debugging or arrange in the after-sales installation and debugging phase,special laboratory verification increases production costs.The afte-sales installation and commissioning verification is subject to the weather、installation progress of solar pv panel、mains power supply、coordination factors and other external factors,the cost of project is also increased bu the long period of air conditioning debugging.The project team has drawn up a research on the power supply method of dual power circuit of photovoltaic air conditioning,simulate the atate of photovoltaic power generation,in the production or after-sales debugging phase,the five functional modes of photovoltaic air conditioning are quickly detected,eliminate the unit failure,and control the air conditioning quality strictly.