{"id":5010,"date":"2022-03-20T06:59:41","date_gmt":"2022-03-20T06:59:41","guid":{"rendered":"https:\/\/vacuz.com\/?p=5010"},"modified":"2022-03-20T06:59:41","modified_gmt":"2022-03-20T06:59:41","slug":"is-it-necessary-to-cut-off-the-power-when-the-winding-machine-fails","status":"publish","type":"post","link":"https:\/\/vacuz.com\/ko\/is-it-necessary-to-cut-off-the-power-when-the-winding-machine-fails\/","title":{"rendered":"Is it necessary to cut off the power when the winding machine fails"},"content":{"rendered":"

Working principle of AC inverter: The inverter loop winder technology is a technology that changes the power supply frequency through an inverter, thus changing the speed of an AC asynchronous motor. The speed of the AC motor is controlled by first AC to DC conversion through the inverter, and then DC to AC conversion through the inverter. And the control of the inverter for the series ring winder of the winding machine automatic protection device project is by controlling the analog voltage input to the inverter, which in turn controls the frequency of the output power supply of the inverter, so that the rotational speed of the AC motor follows the change of the output power supply frequency.<\/p>\n

And the speed of the three-phase asynchronous motor is determined by the point frequency, the number of pole pairs of the motor and the turndown rate. The torque of the asynchronous motor is generated by the interaction between the flux of the motor and the current flowing in the rotor. At a fixed frequency, if the voltage is certain and the frequency is only reduced, the flux will be too large and the magnetic circuit will be saturated, which will burn up the motor in serious cases. Therefore, the frequency and voltage should be changed proportionally, that is, the frequency should be changed while the output voltage of the inverter is controlled, so that the flux of the motor can be kept certain and the weak magnetism and magnetic saturation phenomenon can be avoided. As the general-purpose inverter generally uses V\/f control, that is, variable voltage frequency conversion method speed regulation, automatic winding machine to change the frequency and voltage to make the optimal motor control method. Therefore, the frequency conversion speed regulation method is selected. Frequency conversion speed regulation is a speed regulation method that changes the frequency of the motor stator power supply, thus changing its synchronous speed. Its characteristics: \u2460 high efficiency, no additional loss in the speed regulation process; \u2461 wide range of applications, can be used for cage asynchronous motor; \u2462 large speed range, hard characteristics, high precision.<\/p>\n

\"Winding
Winding Machine Assembly<\/figcaption><\/figure>\n

Need. Winding machine operation, such as found in the fault is no more than: electrical, mechanical, transmission, pneumatic these kinds of, then we need to cut off the power immediately for safety, in order to avoid further expansion of the fault. For example, in such cases need to be implemented immediately.<\/p>\n

\u2460 a personal accident.<\/p>\n

\u2461 the winding machine switch line fire or smoke.<\/p>\n

\u2462 winding machine suddenly occur large abnormal sound or violent vibration.<\/p>\n

\u2463The power supply phase failure monitoring lamp glows to indicate phase failure.<\/p>\n

\u2464 The dragged machinery is out of order, rolled or damaged.<\/p>\n

(6) Overheating of windings, bearings, etc.<\/p>\n

\u2466The winding machine speed drops sharply, etc.<\/p>\n

In a word, when the transformer winding machine has a fault, do not be anxious, you need to find out the problem and solve it in time.<\/p>\n

WhatsApp\/Wechat: +86 13075286997<\/p>\n

Email: sales@vacuz.com [fusion_form form_post_id=”431″ margin_top=”” margin_right=”” margin_bottom=”” margin_left=”” hide_on_mobile=”small-visibility,medium-visibility,large-visibility” class=”” id=””][\/fusion_form]<\/p>\n","protected":false},"excerpt":{"rendered":"

Working principle of AC inverter: The inverter loop winder technology is a technology that changes the power supply frequency through an inverter, thus changing the speed of an AC asynchronous motor. The speed of the AC motor is controlled by first AC to DC conversion through the inverter, and then DC to AC conversion through […]<\/p>\n","protected":false},"author":1,"featured_media":4506,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","_joinchat":[],"footnotes":""},"categories":[63],"tags":[],"class_list":["post-5010","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/posts\/5010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/comments?post=5010"}],"version-history":[{"count":0,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/posts\/5010\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/media\/4506"}],"wp:attachment":[{"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/media?parent=5010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/categories?post=5010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vacuz.com\/ko\/wp-json\/wp\/v2\/tags?post=5010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}