Sentence examples for variable frequency drive from inspiring English sources
The phrase "variable frequency drive" is correct and usable in written English
It is typically used in the context of electrical engineering and automation to refer to a device that controls the speed and torque of an electric motor by varying the frequency and voltage of the power supplied to the motor. Example: "The factory upgraded its machinery with a new variable frequency drive to improve energy efficiency and control motor speeds more effectively."
The motor is controlled by a variable frequency drive (VFD).
So, we thought we'd try out Tesla, with its "375 volt AC induction air-cooled electric motor with variable frequency drive".
The operating pressures were controlled using the variable frequency drive (VFD) of the second pump.
The preferred practice for electrical speed variation is to change the supply frequency with a variable frequency drive (VFD).
The electricity to feed the California Screamin' motors is controlled from a 100-yard-long room beneathethe ride, where a 25-megawatt transformer feeds a 5,000-horsepower 5,000-horsepowercy drivariable
The air circulation is reduced with the help of a variable frequency drive (VFD), which results in a significant reduction in the fan power of the CT.
The retrofit focused on waterside technologies: Variable frequency drives (VFDs), constant and variable speed pumps, and pressure-independent control valves.
When many variable frequency drives are connected to a common switchboard, their aggregated effect on system dynamics can be significant.
Solutions to solve this problem such as Variable Frequency Drives (VFDs) are expensive and restrictive in their applicability.
In this paper, the aggregation method for variable frequency drives and their motors in industrial facilities is proposed, which is suitable for power systems dynamic studies.
As the consequence of using electric propulsion, there is a significant increase of non-linear loads in the system, due to use variable frequency drives to feed the motor, so the study of power quality has become necessary.
