您要查找的是不是：
- To ensure that a single phase commit is performed. 以确保执行单阶段提交。
- Does a Matrix Converter Need Energy Storage Elements? 矩阵变换器真的不需要贮能元件吗?
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 单相脉宽调制IOH额定三五安培每阶段。
- Nano-scaled single phase BST can also be obtained. B掺杂BST基本可以得到单一BST相， B掺杂显著细化了BST晶粒。
- The application and maintenance of single phase input converter DV700T1500 produced by Panasonic in improving multitool dicing machine are described. 主要介绍松下公司生产的DV700T1500型单相输入的变频器在多刀切割机改进中的应用及其维护保养措施。
- This system is composed of DSP, one single phase half-bridge inverter, one boost transformer, one high frequency linked converter and filter. 本系统是以数位控制器、一组单相半桥变流器、一升压变压器、一组高频链转换器和滤波器组合而成。
- The multilevel matrix converter is modeled and simulated with its output controllability discussed. 对多电平矩阵变换器进行建模和仿真，并探讨了其输出能控性。
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 单相桥式半控模块
- Single phase capacitor run motor with thermal overload protection. 单相电容运转电机配置热过载保护。
- Tang N P, Fang X Y.Simulation model of matrix converter with current hysterisis control strategy[J].Power Electrics, 1999,29(5):52-54. [9]汤宁平;方旭阳.;电流滞环控制的矩阵变换器的仿真模型[J]
- It consists of fine elongated grains of beta-silicon nitride in a glassy phase matrix. 它是由位于玻璃相基中的贝塔氮化硅细长晶粒构成。
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。
- The simulated study on a matrix converter (MC) is carried out based on space vector modulation (SVM) under balanced and unbalanced input voltages. 摘要针对平衡与非平衡输入电压对空间矢量调制的矩阵变换器进行了仿真分析。
- The over modulation strategy of matrix converter(MC) is put forward on the basis of conventional AC/DC/AC MC control theory. 本文在分析传统交-直-交矩阵变换器控制原理的基础上,提出了矩阵变换器的过调制控制策略。
- With the circuit analysis theory, the relationships between the parameters of input filter and the transient properties of the matrix converter are analyzed. 借助电路分析理论，分析了空间矢量调制矩阵变换器的暂态响应特性与输入滤波器参数的关系。
- Without converter single phase load of coreless induction furnace connects directly network supply resulting in damage to 3 phase centre fed of network supply or serious unbalance of system. 工频无芯感应电炉不需要变频设备,单相负载直接接入三相电网时,破坏了电网的三相对称运行,甚至造成系统严重不平衡。
- Based on the principle of the two line voltage synthesis control for matrix converter,the method to indirectly generate the required PWM pulses is presented. 在分析了矩阵变换器双电压合成原理的基础上,针对该控制原理需要产生不规则的PWM脉冲,提出了一种新颖的脉冲间接产生方法。
- The results show that the thermal fatigue resistance of ferrite matrix of S.G. iron is best and complex phase matrix is detrimental to increase in thermal fatigue resistance. 结果表明:铁素体基体球铁的抗热疲劳性能最好,复相基体组织不利于提高球铁的抗热疲劳性能。
- Most of the time single phase loads are the origin of these disturbances. 大部分时间中,单相负荷是这种扰动的根源。
