Siemens is the world's leading supplier of electrical motors and variable-frequency drive (VFD) products, systems and services for the oil and gas industry.
西门子是石油与天然气行业领域中电机、变频驱动器(VFD) 产品、系统与服务的全球领先供应商。
An AC drive is a frequency converter designed to control the speed and torque of an electric motor, typically 3-phase AC induction or 3-phase BLDC motors, using specifically developed control methods such as variable-frequency drive (VFD) or field-oriented control (FOC).
Pre-sale Technical Support Engineer (HV Variable-Frequency Drive)
售前技术支持工程师(高压变频器)
Variable-frequency drive of Nancal VSV successfully went into West-East Natural Gas Transmission
能科股份变频器 VSV技术成功走进西气东输
Variable-frequency drive: vector control
变频器:进口交流数字式矢量控制变频器
Compared with Variable-frequency motor + Variable-frequency Drive: simplified structure high torque at low speed large speed range
与变频器+变频电机比:简化结构 低速转矩大 调速范围大 效率高 反转制动 节省投资
Variable-frequency Drive (VFD) is the application of frequency conversion technology and microelectronics technology, by changing the working power frequency of the motor...
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