对整流站控制与逆变站控制对汽轮发电机组的电气阻尼特性的影响进行了详细分析。
The impact of the rectifier control and inverter control on the electric damping characteristics of the turbine-generator set is analyzed in detail.
通过实验，比较了在焊接电流、通电时间以及电极压力等参数变动时，单相工频点焊机与逆变直流点焊机的焊接工艺性能差异。
With the multi parameters fluctuated, the different of the technology performance between AC spot welding machine and inverter spot welding machine is analyzed.
从整体上对数字控制逆变焊机系统进行了仿真研究，提出用受控源的方法实现了动态电弧负载模型与系统的连接。
A system simulation study was done for full digital welding inverter, and a method of connecting dynamic arc load model to the system with controlled source was presented.
对一种大功率IGBT逆变式空气等离子切割电源的主电路进行了原理分析与设计。
The paper analyzes and designs the main circuit of high-power IGBT inverted air plasma cutting power supply.
在逆系统方法中的状态观测器理论的基础上，给出了单输出时变系统的规范型状态观测器的设计方法与具体步骤。
This article describes the design method and steps of canonical from state observer of single output nonlinear systems, based on the theory of the state observers in the inverse systems method.
提出了一种由斩波电路与全桥逆变电路构成的电压型大功率晶闸管全桥逆变主电路。
A voltage type high power invert circuit which is composed of chopper and thyristor full bridge invertor is proposed.
首先通过对并网逆变控制策略的对比与分析，采用三角波比较方式的电流跟踪方式作为课题的控制方式。
First, compare and analysis the grid inverter control strategy, using triangular wave comparison method of the current track approach as the subject control mode.
并对四重四面体的变几何桁架机器人进行仿真计算，与伪逆法求解进行了比较，证明了方法的优越性。
Kinematic simulation of a four celled tetrahedron tetrahedron variable geometry truss manipulator is carried out. Results show that our method is better than the pseudo inverse method.
如果接口具有逆变类型形参，则允许其方法接受与接口类型形参指定的派生类型相比，派生程度更小的类型的实参。
An interface that has a contravariant type parameter allows its methods to accept arguments of less derived types than those specified by the interface type parameter.
瀚金电气的产品包括：IGBT逆变直流弧焊机，IGBT逆变直流空气等离子切割机，电阻焊机，焊接送丝机等焊接与切割设备。
The products of HJ electric are IGBT inverter DC arc welders, IGBT inverter DC air plasma cutting machine, resistance welders, welding wire feeder and other welding and cutting equipment.
瀚金电气的产品包括：IGBT逆变直流弧焊机，IGBT逆变直流空气等离子切割机，电阻焊机，焊接送丝机等焊接与切割设备。
The products of HJ electric are IGBT inverter DC arc welders, IGBT inverter DC air plasma cutting machine, resistance welders, welding wire feeder and other welding and cutting equipment.
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