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- This paper proposes a novel control strategy based on a new current feedback for grid-connected voltage source inverters (VSI) with an LCL-filter. 针对LCL滤波的并网逆变器电流控制时存在的系统稳定性和稳态误差与谐波失真等问题,提出了一种新的电流反馈控制技术。
- Traditional BLDC drives use Voltage Source Inverters (VSI) that utilize hard switching, thereby generating switching losses and entail the use of large heatsinks. 其中性能评估模拟系统包括风车、永磁式同步发电机、三相整流器及变流器模式的建立,并含风力最大功率追踪控制及与市电并联之运转;
- 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。
- 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。
- 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;
- 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;
- A NOVEL TRIANGULAR CARRIER CURRENT CONTROL FOR VOLTAGE SOURCE INVERTERS 电压源型逆变器三角载波电流控制新方法
- 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。
- 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。
- THE REPETITIVE CONTROL ALGORITHM BASED CURRENT WAVEFORM CORRECTION FOR VOLTAGE SOURCE INVERTERS 基于重复控制的电压源型逆变器输出电流波形控制方法
- voltage source inverter by self-commutation 自换流式电压型逆变电路
- TWO-ARMED PUSH-PULL SINGLE-PHASE VOLTAGE SOURCE INVERTERS AND THEIR MODULATION SCHEME 双臂推挽式单相电压源逆变器及其调制方案
- voltage source inverting circuit 电压型逆变电路
- three-phase voltage source inverter 三相电压源逆变器
- frequency / Voltage Source Inverter(VSI) 频率/电压源逆变器
- Research on the Circulating-Current Characteristics of ParallelSystem Based on Double Close-Loop Controlled Voltage Source Inverters 双闭环控制电压源逆变器并联系统环流特性研究
- Driving and Protect Circuits of JTS-1 Type Voltage Source Inverter JTS-1电压型逆变器驱动与保护电路的安全技术问题
- Research on Cascade multilevel Voltage Source Inverter 级联多电平逆变器研究
- voltage source inverters 电压型变频器
- Vacuum tubes require DC voltage sources as well. 真空电子管也要求以直流电压为电源。