Operating Characteristics of a 3-Phase Squirrel-Cage Induction Motor

Personalized homework help to elevate your understanding and boost your grades. Dive into a world where learning becomes easy, and complex topics transform into simple solutions.
  • ๏‡š24/7 Assistance
  • ๎€ณExpert Tutors
  • ๏‚‘Guaranteed Results

In order to study operating characteristics of three phase squirrel cage induction motor, we need to assume that the motor started with no-load on the same. No load on the motor includes the following points:

  • Generator is not connected with any electrical device
  • Machine tool is not used by a metal
  • Conveyor belt is not engaged in the processing of motor

Reactions of motor at no load speed

Few reactions are observed when the motor is sustained at no load speed and the value of slip to be conveyed at the lower percent a 0.1. Letโ€™s discuss those reactions in detail:

At first, the speed of the motor will decrease followed by the increasing value of slip. The slip value is increased because of the rotor bars realizes some cuts because of the synchronous speed continued with stator fields. Induced electromotive force is then increased because as a result of the constant cutting of rotor bards which increases the current in the rotor bars.

The reaction will then follow to torque which is developed because of the increasing rotor till the time it can carry the load on the motor which is placed. And the torque will consequently develop when the motor will continue to rotate at that particular slip place at a particular load.

When does torque reach the break down situation?

As the process continues, the motor will stop when additional load will be placed on the same after reaching the break down value of torque. When the normal range operation of the three phase squirrel induction motor is disturbed beyond, the break down value of torque is noticed.

It is also stated that the induction motor can adjust itself as per the torque applied to the motor which is similar to the operation of shunt motor. The statement is proved under the situation when motor speed up to the expected full load value when the maximum torque is developed while applying load under the normal operation.

In order to notice the graphical representation of the operational character of the induction motor, figure 14 illustrate the same.

Figure 15 on the other hand illustrate the effects of heavy loads at a factor of primary stator current and power.

 

Links of Nextย Electrical Engineering Topics:-

Download Our Solved Homework Solutions ๐Ÿ“š

Curious about the level of quality we deliver? Navigate through our carefully curated selection of solved assignments, neatly organized by subject and level. This is a great way to get a feel for our service before you submit your own assignments.

Go ahead, download, review, and let us help you excel! ๐Ÿš€

Accounting Homework

Corporate Accounting Sample

Biology Homework

Genetics Assignment Sample

Essay Writing Help

Business Plan Homework Sample

Statistics Homework

SPSS Assignment Sample

Score High with Our Experts

At MyHomeworkHelp, our experts are alumni from world-class universities and colleges. Each candidate undergoes a stringent check of their academic prowess and professional history before joining us as expert.

Hear It From Our Students

Real stories from students who’ve experienced our high-quality assistance. Discover how we’ve helped them excel!

Got Questions? We’ve Got Answers

How do I submit my homework?
K
L
Click on the "Get Help Now๐Ÿš€" button at the top of our website. Fill in the required details about your assignment and our team will get back to you within 15 minutes with a free quote.
Is there a guarantee on the quality of work?
K
L
Absolutely! We ensure top-quality assistance. If you're unsatisfied with the results, we offer revisions and a money-back guarantee based on certain conditions.
How quickly can I expect my completed assignment?
K
L
Our experts work diligently to meet your deadlines. Depending on the complexity, we usually deliver assignments within the stipulated time mentioned in the quote.
Who are the experts assisting me?
K
L
Our team comprises professionals with academic expertise in various fields. Each expert is thoroughly vetted and has a track record of delivering excellence.
What if I need revisions?
K
L
Your satisfaction is our priority. If you need any revisions, contact us with the specific changes, and our experts will address them promptly.
How do you ensure the privacy of my information?
K
L
We take privacy seriously. All your data is encrypted and we follow strict confidentiality protocols. Your personal and assignment details will never be shared with third parties.