对于炉底未设液压关断门的机组，普通内导轮难以满足其长周期安全运行的需要。
For the bottom of the boilers not set cut-off gate of hydraulic generator, common inside guiding wheel is difficult to meet their long running time of need.
给出了多个GTO元件关断时的电流、电压波形。 并对其门极电流、电压波形进行了分析和比较。
The paper gives the current and voltage waveforms of multi GTO devices at turn-off, analyzes and compares the waveforms of gate current and voltage.
限流过程包括两次电流转移：快速开关至门极关断晶闸管，再至限流电阻。
The operation of the SCCL involves two current transferring processes, i. e. the fast switch transfers the short circuit current to the GTO and then the GTO to the limiting resistor.
该文提出一种采用一个门极可关断开关和六个晶闸管的新的PWM电流源逆变器，此电路通过有源换流来实现传统的晶闸管CSI的脉宽调制。
The paper presents a new PWM CSI using only one gate turn off switch and six thyristors. The converter uses active commutation to realize PWM in a conventional thyristor-based CSI.
通过设置死区时间实现开关功率器件的零电压开通与关断，利用该变换器研制出GTO门极驱动用电源。
The turn-on and turn-off of power devices under zero voltage are realized with addition of dead time. The power supply for GTO gate driver is developed by use of the converter.
给出了门极等位铝条的设计原则；提出了解决MCT关断时边缘效应的方法。
The design principle of the gate equivalent Al is proposed and the way to solve the turning off edge effect is given.
给出了门极等位铝条的设计原则；提出了解决MCT关断时边缘效应的方法。
The design principle of the gate equivalent Al is proposed and the way to solve the turning off edge effect is given.
应用推荐