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针对潜水行业的特点,介绍了一种新型潜水设备专用变频电源的设计,该电源以TMS320F2812为控制核心,以HCPL316J为驱动电路的核心,采用变压器和变频电源结合的供电主电路,提供了正常和应急两种情况下的供电模式,可靠地解决了潜水设备的供电问题。详细介绍了该变频电源各部分的工作原理、控制方案和电路构成,并给出了其实用效果。试验结果表明,所研制的变频电源可以满足潜水设备供电的需求,并且节约了大量的能源,具有良好的市场前景。
According to the characteristics of the diving industry, this paper introduces a new design of frequency conversion power supply for diving equipment. The power supply takes TMS320F2812 as the control core and HCPL316J as the driving circuit core. The main circuit of the power supply combined with transformer and variable frequency power supply provides normal and Emergency power supply mode in both cases, a reliable solution to the diving equipment power supply problems. The working principle, control scheme and circuit structure of each part of the variable frequency power supply are introduced in detail, and the practical effects are given. The test results show that the inverter power supply developed to meet the needs of diving equipment power supply, and save a lot of energy, with good market prospects.