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- threephase commutate 三相整流
- threephase commutator machine 三相换向电动机
- A rectifier device can commutate the input voltage of the AC power supply. 整流装置对交流电源的输入电压进行整流。
- Both theoretical analysis and experimental study on boiling heat transfer for threephase flow were carried out. 对三相流沸腾传热进行了理论分析和实验研究。
- The new threephase model PV22/PV34 /PV40/ PV55/PV75,ideal to use a lot of applecations. 适合各种工业场合,如制药、化工、陶瓷、机械、食品等行业。
- The main loop adoption can control the silicon list mutually the bridge type to commutate electro circuit. 主回路采用可控硅单相桥式整流电路。
- Furthermore, reverse recovery losses of main diodes are minimized, and auxiliary switches commutate at zero current. 此外,续流二极管的反向恢复损耗被降低到最小,辅助开关也实现了零电流开关。
- Usage: suitable for air tight seal welding machine for sound filter, microwave device, transistor, commutate tube, controllable silicon and sensor etc. 用途:适用声表滚波器、微波器件、晶体管、整流管、可控硅、传感器等气密性封焊。
- Our products consist of industrial monophase threephase vacuum cleaners, electrical floor scrubbing machines and high pressure cleaners which are totally produced at our premises. 若您有相关的交易需求或想了解地板清洁设备更多更详细的产品介绍信息,最新的价格/报价和批发销售信息,请与我公司联系。
- This paper analyses the harm of singlephase operation of threephase AC motor and introduces the composition and working principle of protective set without joint. 分析了三相交流电动机单相运转的危害,介绍了无触点保护装置的组成和工作原理。
- Change the electric circuit of transducer generally from commutate, the middle direct current link, go against to change and control 4 part constitute. 变频器的电路一般由整流、中间直流环节、逆变和控制4个部分组成。
- Should replace to turn off protection electric voltage to lead as soon as possible after arriving destination low steady press to commutate a machine. 到达目的地后,应尽快更换熄火保护电压过低的稳压整流器。
- A micromechanical model is presented for the prediction of the stress field in the threephase composite with imperfect interface between the interphase and the matrix. 对非理想界面的三相复合材料,提出了计算弹性应力场的微观力学模型,在适当的简化假设下,对带界相的颗粒增强和纤维增强复合材料,得到了应力场的计算公式。
- And the output rectifier diodes can commutate naturally, avoiding voltage oscillation and voltage spike caused by the reverse flow of primary current. 输出整流管能够自然换流,避免了反向恢复造成的电压振荡和电压尖峰。
- I am naturally an open-minded person, therefore I would like to commutate with all the clients.Four years UK study experience with receiving special U. 在外留学的经历,让我吸取了英国优良独特的教学方式,使我拥有很强的团队合作精神与自学能力,让我能够在不同文化背景与压力下工作。
- The experimental results show that the proposed method for MSFW can commutate exactly, and improves the reliability and security of BLDC greatly. 实验结果表明,这种无位置传感器控制方法能够在较大的速度范围内有效地进行换相和控制,能大大提高磁悬浮飞轮运行的可靠性和安全性。
- The electric-hydraulic commutate valves apply module structure: composed of electromagnetic precursor valve and main control valve. 电液换向阀组采用模块式结构:由电磁先导阀和主控阀组成。
- FHD series of electric-hydraulic control commutate valves, company-developed, apply electromagnetic hydraulic control technique, to be operated automatically. FHD电液控换向阀,自主开发产品,由电磁液控制技术组成,实现自动化操作。
- The course describe “power electronic converter and its control system”, and instruct the control system of the SCR commutate circuit, passive inverter and its circuit. 主要讲述电力电子变换装置及其控制系统。重点介绍晶闸管整流电路控制系统、无源逆变电路控制系统的工作原理、基本控制规则与电路实现。
- Numerical simulations of a threephase short circuit fault, load disturbances and parameter perturbations demonstrated that the performance of the improved ADRC is similar to that of the nonlinear differential geometry control method. 基于三相短路故障、负荷扰动和参数变化的数字仿真实验显示 ,改进的 ADRC与微分几何方法的控制性能相当。