Load Equalization in Electrical Drives
In this article, we will discuss load equalization in electrical drives and the method of load equalization. So, let’s begin with the basic definition of … Read more
Electrical Drives
Applications of Variable Frequency Drives(VFDs)
This article describes applications of variable frequency drives(VFDs). A variable frequency drive (VFD) or inverter is a controller for electric motors commonly used in electromechanical … Read more
Electric Drive Block Diagram, Types and Applications
This article describes the electric drive block diagram, types, and applications. B.S. Iakobi in 1838 developed the first electric drive for propelling a boat by … Read more
Preventive Maintenance of Variable Frequency Drive(VFD)
Preventive maintenance of variable frequency drive(VFD) ensures smooth and trouble-free operation of the process. Any breakdown in VFDs causes production loss and power loss. Therefore, … Read more
What is a Soft Starter? Principle, Working Advantages, Disadvantages
The soft starter is an advanced electronic starter for induction motors. It is thyristor-based electronic equipment that is used to start and stop the induction … Read more
What is a VFD? – Its Working, Applications, Advantages
The working of VFD is based on the control of frequency and voltage simultaneously through a PWM inverter. A variable frequency drive (VFD) is most … Read more
DC Injection Braking in VFD- Variable Frequency Drive
DC injection braking in vfd is one of the methods of braking of the motor. In this article, we will understand what is DC braking … Read more
AC Motor Braking Methods
In this article, we will discuss AC motor braking methods. VFD is widely used for driving the induction motor. The major braking methods are ramp … Read more
Advantages and Disadvantages of Electric Braking
In this article, we shall study the advantages and disadvantages of Electric Braking. The electric brake is better than a mechanical friction brake in many … Read more
Shaft Grounding Devices | Shaft Earthing Devices
Shaft grounding devices minimize the shaft voltage and prevent bearings damage caused by the circulating current. There are numerous reasons for developing shaft voltage in … Read more