Applications of 3-Phase Inverter
- Three phase inverters are used in variable frequency drive applications .
- These are used in high power applications like HVDC power transmission.
- These are used in agriculture for irrigation pumps and other farming practices.
- These are used to power heavy machinery such as crushers , conveyors etc.
- These are used in electric vehicles i.e. for converting DC power from vehicle’s battery into three phase AC power to drive the electric motor .
- These are used to control and power electric motors and are found in pumps , fans , conveyors , manufacturing equipment etc.
3-Phase Inverter
An inverter is a fundamental electrical device designed primarily for the conversion of direct current into alternating current . This versatile device , also known as a variable frequency drive , plays a vital role in a wide range of applications , including variable frequency drives and high power scenarios such as high voltage direct current (HVDC) power transmission. Its primary function is to control the torque and speed of electrical motors , making a vital role in many industrial and commercial settings. The versatility of inverters extends to their role in HVDC power transmission, where they are crucial in converting the DC power generated in power plants or offshore wind farms into AC power suitable for long transmission .
In this context , inverters help minimize energy losses and maximize the efficiency of electricity distribution over extensive distances. Here we will discuss about circuit design and working of inverter , types of inverters , advantages , limitations and applications of inverters .
Table of Content
- Three Phase Inverter
- Types
- Working
- Advantages
- Disadvantages
- Applications
- Solved Example