If you are wondering about the difference between 3 stage vs single stage AC motors, just remember this. Single stage AC motors usually are powered by a single phase source of power while 3 stage AC motors operate on a three phase way to obtain power. The single stage alternating current is the most typical source of power used by most households and non industrial businesses. It is the power that can be used to light homes and power TVs in North America. Today, most commercial structures in the US utilize the 3 phase alternating current motors due to its flexibility an power density. The 3 phase AC motor is specially common in huge businesses which includes in the manufacturing and industrial businesses.
Data centers today have become power intensive, to ensure that they can become able to offer storage and computing capabilities. It has resulted in the growth popular of power supply to meet up the needs of these data centers. The solitary phase alternating electric current power motor can no longer meet up with the power needs of these data centers since it requires expensive rewiring. Three stage alternating current power motor is economical to supply power to data center since it requires much less conductor material to supply electrical power. This explains why 3 phase alternating current motor is used in electric transmission, era and distribution in most countries worldwide. The single stage alternating current motor is less reliable and more costly to be utilized in a national electricity grid in comparison to 3 phase alternating current motor.
Both 3 phase and single phase ac motors contain two parts, namely the rotor and stator. The stator may be the part of the electric motor, which is stationary as the rotor is merely the rotating section of the motor.