您要查找的是不是:
- parallel inverting circuit 并联逆变电路
- Mathematical model of BLDCM system is derived from the characteristic of mathema tical model of PMSM and structure of inverting circuit of CRPWM. 根据永磁同步电动机数学模型的特点,结合电流反馈型脉宽调制逆变驱动电器的结构,推导了无刷直流电动机系统的数学模型。
- The system used a TMS320F240 and two GAL16V8DS producing 12 PWM signals to control the three-phase full-bridge inverting circuit to commutate electrically,then drived two brushless DC motors. 采用TMS320F240芯片和两片GAL16V8D产生12路PWM信号控制三相全桥逆变电路,实现了电子换向,进而驱动两台无刷直流电动机。
- The dynamic bulk biasing technique is utilized to increase the switching speed of inverting circuits such that the delays of the inverting and non-inverting circuit is very close. 我们利用动态偏压的方式加快反相动态电路转态速度,使得反相与非反相电路的运作速度极为相近。
- L6561 APFC chip is adopted, and also IR2153 is the chip for inverter circuit. 在电路中使用的APFC芯片是L6561。 控制器使用IR2153作为逆变电路的控制芯片,既能手动调光,而设计的模拟调光电路和接口,又为远程调光预留了接口。
- The paper shows an advanced voltage and current hybrid controlled parallel inverters system. 采用了电压模块、电流模块混合的并联逆变器系统。
- Two basic methods of forced commutation inverters, the so-called parallel inverter and the pulse-width modulated inverter are in common use. 常见的两种强制整流逆变器是所谓的并行逆变器和脉宽调制逆变器。
- fully - controlled inverting circuit 全控型逆变电路
- The redundant control technique for parallel inverters is crucial to the improvement of reliability of ac power supply systems. 逆变器的冗余并联控制技术是实现交流供电系统高可靠性的关键。
- self-commutated inverting circuit 自换流式逆变电路
- The Vacon-patented method of synchronizing parallel inverter (Active Front-End) units minimizes the circulating current between the units. 伟肯的同步平行变极器专利设备在设备间将环形电流最小化。
- voltage source inverting circuit 电压型逆变电路
- current source inverting circuit 电流型逆变电路
- The mathematical model of parallel inverters is analyzed detailedly.Then an improved droop algorithm is proposed to realize wireless parallel operation. 摘要通过对逆变器并联运行系统的数学模型详细分析,提出了一种改进的下垂控制算法,以实现无互联线运行。
- A method of PFC in paralleled inverted power system. 三逆变电源并联系统的功率因数校正方法。
- fully-controlled inverting circuit 全控型逆变电路
- half-controlled inverting circuit 半控型逆变电路
- load-commutated inverting circuit 负载换流式逆变电路
- three - phase full - bridge inverting circuit 三相全桥逆变电路
- Abstract: A new kind of variable frequency speed-governing experiment system which has the structure of two parallel inverters at DC bus and output of inverter driving two series asynchronous motors at the same shaft is presented in this paper. 文摘:提出了一种双逆变器直流母线并联、变频输出驱动同轴串联的两台异步电动机结构的新型变频调速实验系统。