{"id":562,"date":"2019-11-04T09:29:50","date_gmt":"2019-11-04T09:29:50","guid":{"rendered":"https:\/\/spiralbevelgearbox.xyz\/?p=562"},"modified":"2019-11-04T09:29:50","modified_gmt":"2019-11-04T09:29:50","slug":"three-phase-motor","status":"publish","type":"post","link":"https:\/\/spiralbevelgearbox.xyz\/ms\/application\/three-phase-motor\/","title":{"rendered":"Three Phase Motor"},"content":{"rendered":"<p>An induction engine or 3 stage induction motor is an AC electric engine in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding<\/p>\n<p>An induction motor which connects with a 3-stage supply called 3-stage induction motor. Example supporters,blowers, cranes,traction .It really is a ac electric motor. The main drawback of DC motors may be the existence of commutator and brushes, which require frequent maintenance and we can not use DC engine in explosive and filthy environment. But induction motors are cheaper,tough,lighter,smaller,require much less maintenance and will use in dirty <img decoding=\"async\" src=\"https:\/\/www.ever-power.net\/wp-content\/uploads\/2019\/08\/ER-series-helical-geared-motor-510x510.jpg\" align=\"left\" width=\"279\" style=\"padding:10px;\" alt=\"\" title=\"\">and explosive environment. Slide s is the imp <a href=\"https:\/\/www.ever-power.net\/product\/gr-series-helical-geared-motor\/\" target=\"_blank\" rel=\"noopener\">Three Phase Motor<\/a> factor in this kind of motor.<\/p>\n<p>There are 2 types of IM.<\/p>\n<p>Squirrel cage IM<\/p>\n<p>Slip ring IM<\/p>\n<p>There are many starting and braking condition.<\/p>\n<p>Important starting methods are<\/p>\n<p>Star-delta starter<\/p>\n<p>Auto transformer starter<\/p>\n<p>Ac voltage controller starter<\/p>\n<p>Rotor resistance starter<\/p>\n<p>Important braking methods are<\/p>\n<p>Regenerative braking<\/p>\n<p>Plugging or reverse voltage braking<\/p>\n<p>Dynamic braking<\/p>\n<p>But one thing swiftness control technique of induction electric motor is important<\/p>\n<p>Pole changing<\/p>\n<p>Stator voltage control<\/p>\n<p>V\/f control<\/p>\n<p>Slip power recovery<\/p>\n<p>Rotor resistance control<\/p>","protected":false},"excerpt":{"rendered":"<p>An induction engine or 3 stage induction motor is an AC electric engine in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding An induction motor which connects with a 3-stage supply called 3-stage induction motor. Example supporters,blowers, cranes,traction .It [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-562","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/posts\/562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/comments?post=562"}],"version-history":[{"count":1,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/posts\/562\/revisions"}],"predecessor-version":[{"id":563,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/posts\/562\/revisions\/563"}],"wp:attachment":[{"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/media?parent=562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/categories?post=562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/ms\/wp-json\/wp\/v2\/tags?post=562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}