{"id":1285,"date":"2020-07-13T02:50:58","date_gmt":"2020-07-13T02:50:58","guid":{"rendered":"http:\/\/flexible-drive.xyz\/?p=1285"},"modified":"2022-11-10T06:33:38","modified_gmt":"2022-11-10T06:33:38","slug":"phase-induction-in-motor","status":"publish","type":"post","link":"https:\/\/flexible-drive.xyz\/id\/application\/phase-induction-in-motor\/","title":{"rendered":"Phase Induction in Motor"},"content":{"rendered":"

Three phase induction motors Induction in Motor<\/a> employ a simple construction made up of a stator protected with electromagnets, and a rotor composed of conductors shorted at each end, arranged as a “squirrel cage”. They focus on the theory of induction where a rotating electro-magnetic field it made through the use of a three-phase current at the stators electromagnets. Therefore induces a current in the rotor’s conductors, which in turns produces rotor\u2019s magnetic field that tries to check out stator\u2019s magnetic field, pulling the rotor into rotation.<\/p>\n

Great things about AC Induction Motors are:<\/p>\n

Induction motors are basic and rugged in building. They are better quality and can operate in any environmental condition<\/p>\n

Induction motors are cheaper in expense because of simple rotor construction, absence of brushes, commutators, and slide rings<\/p>\n

They are free of maintenance motors unlike dc motors because of the absence of brushes, commutators and slip rings<\/p>\n

Induction motors could be operated in polluted and explosive conditions as they don’t have brushes which can cause sparks<\/p>\n

AC Induction motors are Asynchronous Machines meaning that the rotor will not change at the precise same speed because the stator’s rotating magnetic field. Some difference in the rotor and stator acceleration is necessary to be able to develop the induction into the rotor. The difference between the two is named the slip. Slip should be kept in a optimal range in order for the motor to use effectively. Roboteq AC Induction controllers can be configured to operate in another of three modes:<\/p>\n

Scallar (or Volts per Hertz): an Open up loop mode where a order causes a simultaneous, fixed-ratio Frequency and Voltage change.<\/p>\n

Controlled Slip: a Closed Loop speed where voltage and frequency are controlled in order to keep slip inside a narrow range while working at a preferred speed.<\/p>\n

Field Oriented Control (Vector Drive): a Closed Loop Acceleration and Torque control that functions by optimizing the rotating field of the stator vs. this of the induced field in the rotor. <\/p>\n

Discover this video from Learning Engineering for a visual illustration on how AC Induction Motors are \"\"constructed and work.<\/p>","protected":false},"excerpt":{"rendered":"

Three phase induction motors Induction in Motor employ a simple construction made up of a stator protected with electromagnets, and a rotor composed of conductors shorted at each end, arranged as a “squirrel cage”. They focus on the theory of induction where a rotating electro-magnetic field it made through the use of a three-phase current […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1285","post","type-post","status-publish","format-standard","hentry","category-flexible-drive"],"_links":{"self":[{"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/posts\/1285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/comments?post=1285"}],"version-history":[{"count":1,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/posts\/1285\/revisions"}],"predecessor-version":[{"id":1286,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/posts\/1285\/revisions\/1286"}],"wp:attachment":[{"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/media?parent=1285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/categories?post=1285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flexible-drive.xyz\/id\/wp-json\/wp\/v2\/tags?post=1285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}