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- The theory of low frequency power supply and the characteristics of lowfrequency power source generator are introduced. 介绍了低频供电的原理及低频电源发生器的特点。
- The medium frequency power supply of induction heating is one of solid state supplies which is composed of the high-power thyristors. 晶闸管中频感应电源是一种由大功率晶闸管元件组成的静止式电源,它将工频三相电源经整流、逆变转换成单相中频交流输出,应用于感应加热。
- The cause of intermediate frequency power supply havig lower power factor was analyzed, and the way of improving the power factor of the controlled rectifying device was proposed. 分析了中频电源功率因数低的原因,提出了改善可控整流装置功率因数的方法。
- It is an important energy saving measurement to adopt low frequency power supply technology in submerged-arc furnacesmelting ferroalloy, which, can make power factor improve10%--15%, bower consumption reduced8%, production increase10%. 矿热电炉采用低频供电技术,可提高功率团数10%2515%25冶炼电耗降低8%25生产率提高10%25是铁合金冶炼节能的重要措施。
- This paper presents a hybrid control scheme based on repetitive control and multiple feedback loop control to improve both the transient and steady-state responses of a single-phase CVCF PWM inverter used in 400Hz medium frequency power supply. 提出一种基于重复控制和多环反馈控制的复合控制方法,该方法可以提高用于400Hz中频电源中的单相恒压恒频PWM逆变器的动态和稳态响应。
- As a result, an amplifier of this type may have outstanding low frequency power supply rejection, but the negative supply rejection is fundamentally limited at high frequencies. 因此,此类放大器会有杰出的低频供电抑制,但负电压供电会被限制在高频。
- Intermediate frequency power supply cabinet 中频电源柜
- intermediate frequency power supply 中频电源
- thyristor intermediate frequency power supply 晶闸管中频电源
- inverter / medium frequency power supply 逆变器/中频电源
- high- frequency power supply system 高频开关电源
- medium frequency power supply of thyristor 晶闸管中频感应电源
- fundamental frequency power supply 工频电源
- Adjustable Frequency Power Supply 可调频率电源
- solid state medium frequency power supply for induction heating 静止式中频加热电源
- solid state medium frequency power supply for induction heating 静止式中频加热电源
- Solid high frequency power supply for welding process 固态高频焊接电源
- Antistatic 50W high frequency power quick clean. 防静电50W高频功率,清洗效果显著。
- Variable frequency power supply network system of electrical motor 电机变频试验电源网络系统
- variable frequency power supply network system of motor 电机变频试验电源网络系统