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高频或超音频感应加热设备属于关键性的大功率加热设备。这种设备在生产运行中,耗电量大,故障率高,谐波对电源干扰严重。为了节约能源,除加强管理外,更重要的是采用先进技术来改造老设备。早在1981年,国务院就把“电子节能技术”列入见效快而成熟的新技术推广项目,而保定红星高频设备厂生产的GP-TY可控硅三相调压电源就是“电子节能技术”产品之一,用于改造高频感应设备取代闸流管整流,已取得了令人满意的效果。一、GP-TY可控硅三相调压电源工作原理在高频设备的阳极变压器上,采用主回路串接反并联的可控硅组件,不论
High frequency or super audio induction heating equipment is a key high-power heating equipment. This equipment in production operation, power consumption, high failure rate, harmonic interference on the power serious. In order to save energy, in addition to strengthening management, more importantly, the use of advanced technology to transform the old equipment. As early as 1981, the State Council put the “electronic energy-saving technology” included in the quick and mature new technology promotion project, and Baoding Hongxing High Frequency Equipment Factory GP-TY SCR three-phase voltage regulator power supply is “electronic energy-saving technology ”One of the products that has been used to retrofit high-frequency induction equipment to replace thyristor rectification has achieved satisfactory results. First, the GP-TY SCR three-phase power supply works In the high-frequency equipment of the anode transformer, using the main circuit connected in series anti-parallel SCR components, regardless of