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- Three Phase Independent Control Strategy for High Power High Performance Full Digital Controlled Voltage Source Inverter 高性能全数字电压型逆变器三相独立控制技术
- Z source inverter Z源逆变器
- The PWM voltage source inverter by current control is used in this system. 在此控制系统中，采用了电流控制PWM电压源逆变器环节。
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- The new topology combines a voltage source inverter (VSI) and a DC/DC circuit. 新型正交可控电抗器在控制等效电抗的同时消除工作绕组输出电流中的谐波成分。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- Based on the foregoing analyses, AC-DC-AC voltage source inverter (VSI) and IGBT devices are selected in the main circuit. 在此基础上，调速系统主电路采用了交-直-交型电路形式，并采用IGBT作为主电路的功率开关器件；
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- Generally, there exists a voltage distortion in the output voltages in a pulse-width modulation (PWM) voltage source inverter (VSI). 永磁同步电动机PWM电压源型逆变器输出电压存在着电压畸变，而且电压畸变会随着运行条件，例如温度、电流方向以及功率器件的非理想特性呈现非线性变化。
- Abstract： The interactional model has been established between power system and voltage source inverter based series power quality compensator. 摘 要： 建立了基于电压型逆变器的串联型电能质量补偿器与系统相互作用的模型；
- Research of three phase inverter bridge supply SRM 三相逆变桥驱动开关磁阻电机的研究
- This paper analyses the reason that neutral current is not zero when linear three phase system load connects to three phase four wire system source in Y connection. The resolution is also given. 分析了线性三相对称负载Y联接在对称三相四线制电源时 ;中线电流不为零的原因 ;并给出了解决的方法 .
- A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight. 以三相对称交流绕组作为内定子控制绕组，包括环形磁钢永磁转子的小车作为校正质量。
- Eventing is an equestrian sport consisting of three phases. 综合全能马术赛，包括三个阶段，第一，越野比赛。
- The pulse area modulation mode in the fields of high power factor convertor was applied to current source inverter,the lower harmonic waves in output current is effectively controlled. 把高功率因数变换器领域中所研究的脉冲面积调制法引入到电流逆变器的控制中，有效地抑制了输出电流中的低次谐波。
- Will be conducted in three phases aquaculture breeding project. 公司将分三期进行养殖繁育工程建设。
- Steam, water and ice constitute the three phases of one substance. 水蒸汽、水和冰是同一物质的气体、液体、固体三个相态。
- Focused on the substantial harmonic currents in stator of multi-phase induction motor driven by voltage source inverter (VSI), the authors proposed a method for designing a proper filter. 摘要针对电压型逆变器驱动的多相异步电动机的定子谐波电流问题，提出了一种新型的电抗滤波方法，滤波电抗器采用单铁心结构。
