{"id":214,"date":"2015-11-04T08:30:14","date_gmt":"2015-11-04T08:30:14","guid":{"rendered":"http:\/\/localhost\/industry\/?page_id=214"},"modified":"2025-08-24T23:34:38","modified_gmt":"2025-08-24T23:34:38","slug":"technical-blog","status":"publish","type":"page","link":"https:\/\/www.motorstechnology.com\/?page_id=214","title":{"rendered":"Technical Blog"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_section  avia-builder-el-first   container_wrap sidebar_right'  ><div  class='avia-slideshow av-5uzd1a-6547ffe53800adb663574669e05b7fd8 avia-slideshow-no scaling av_slideshow_full avia-fade-slider av-slideshow-ui av-control-hidden av-no-slider-navigation av-hide-nav-arrows av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;fade&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:100,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:true,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 15.625%;'><li  class='avia-slideshow-slide av-5uzd1a-6547ffe53800adb663574669e05b7fd8__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class='av-slideshow-caption av-5uzd1a-6547ffe53800adb663574669e05b7fd8__0 caption_fullwidth caption_left caption_left_framed caption_framed'><div class=\"container caption_container\"><div class=\"slideshow_caption\"><div class=\"slideshow_inner_caption\"><div class=\"slideshow_align_caption\"><div class='avia-caption-content '  itemprop=\"description\" ><h1 class=\"slider-heading\">Technical Blog<\/h1>\n<\/div><\/div><\/div><\/div><\/div><\/div><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-469 avia-img-lazy-loading-not-469\"  src=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2.jpg\" width=\"1920\" height=\"300\" title='inner-banner-2' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2.jpg 1920w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2-300x47.jpg 300w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2-1024x160.jpg 1024w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2-1500x234.jpg 1500w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2-705x110.jpg 705w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/inner-banner-2-450x70.jpg 450w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/li><\/ul><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5jlgv2-67b7b83a215d03d29f9357526cbe50df\">\n.avia-section.av-5jlgv2-67b7b83a215d03d29f9357526cbe50df{\nbackground-color:#f9f9f9;\nbackground-image:unset;\n}\n<\/style>\n<div id='breadcrum-area'  class='avia-section av-5jlgv2-67b7b83a215d03d29f9357526cbe50df main_color avia-section-default avia-no-shadow  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-214'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ip23q-5e613eb4607f41d405d6f9234c0d840e\">\n#top .flex_column.av-ip23q-5e613eb4607f41d405d6f9234c0d840e{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-ip23q-5e613eb4607f41d405d6f9234c0d840e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-ip23q-5e613eb4607f41d405d6f9234c0d840e{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-ip23q-5e613eb4607f41d405d6f9234c0d840e av_three_fourth  avia-builder-el-2  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-51kgny-59488aa0421513f30558af5309a973f4\">\n#top .av_textblock_section.av-51kgny-59488aa0421513f30558af5309a973f4 .avia_textblock{\nfont-size:32px;\ncolor:#2e0ae4;\n}\n<\/style>\n<section  class='av_textblock_section av-51kgny-59488aa0421513f30558af5309a973f4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"margin: 0; line-height: 1;\"><strong>Induction Versus BLDC Motors For The Oil And Gas Industry<\/strong><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4v2cfa-368bd50968e9d83f7013d5cec8432a53\">\n#top .av_textblock_section.av-4v2cfa-368bd50968e9d83f7013d5cec8432a53 .avia_textblock{\nfont-size:16px;\ncolor:#818181;\n}\n<\/style>\n<section  class='av_textblock_section av-4v2cfa-368bd50968e9d83f7013d5cec8432a53 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"text-align: left;\">The use of the Brushless DC motors with permanent magnets for large power applications is becoming very popular. A three-phase induction motor has a stall torque, making it easy to run; just connect it across the power lines. Also, it can be designed to run very efficiently at a given operation point, making it a very attractive choice for pump applications. By contrast, a BLDC motor does not have a stall torque and requires electronics to make it run. In spite of that, the motor can run very efficiently across a wide range of speeds and at a higher power factor. Therefore, the natural question is: Are the BLDC more or less fit than an induction motor? This presentation tries to answer this question by walking the reader through motor construction similarities and differences, the advantages and disadvantages of the use of each motor type, with a focus on the subsea oil and gas industry. Each motor kind has unique functional characteristics, making it the best fit for a given application.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ppf7i-b9fb5afb3dab9c97bb17c303f4dc0c02\">\n#top .hr.hr-invisible.av-4ppf7i-b9fb5afb3dab9c97bb17c303f4dc0c02{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-4ppf7i-b9fb5afb3dab9c97bb17c303f4dc0c02 hr-invisible  avia-builder-el-5  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-4is7ra-c3cfcb6f80c5a52b4859782e940c2db1-wrap avia-button-left  avia-builder-el-6  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/documents_change-request-attachments_16120008_4204_File_Article-Dan-Vasile-2017.pdf'  class='avia-button av-4is7ra-c3cfcb6f80c5a52b4859782e940c2db1 av-link-btn avia-icon_select-no avia-size-large avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Read Full Article\"><span class='avia_iconbox_title' >Read Full Article<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4g6t3q-52b72c57ac1579e0d0b202efbaf38e04\">\n#top .flex_column.av-4g6t3q-52b72c57ac1579e0d0b202efbaf38e04{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-4g6t3q-52b72c57ac1579e0d0b202efbaf38e04{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-4g6t3q-52b72c57ac1579e0d0b202efbaf38e04{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-4g6t3q-52b72c57ac1579e0d0b202efbaf38e04 av_one_fourth  avia-builder-el-7  el_after_av_three_fourth  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eyzpq-de3e6f8477894b84b0cb8d2c84dfc820\">\n.avia-image-container.av-eyzpq-de3e6f8477894b84b0cb8d2c84dfc820 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-eyzpq-de3e6f8477894b84b0cb8d2c84dfc820 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-eyzpq-de3e6f8477894b84b0cb8d2c84dfc820 av-styling- avia-align-center  avia-builder-el-8  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1130 avia-img-lazy-loading-not-1130 avia_image ' src=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-218x300.jpg\" alt='' title='Image (14)'  height=\"300\" width=\"218\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-218x300.jpg 218w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-768x1056.jpg 768w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-745x1024.jpg 745w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-1091x1500.jpg 1091w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-513x705.jpg 513w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14-450x619.jpg 450w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Image-14.jpg 1700w\" sizes=\"(max-width: 218px) 100vw, 218px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='breadcrum-area'  class='avia-section av-3zsvg6-379d8049a8dd18b6dc4aef6117903874 main_color avia-section-default avia-no-shadow  avia-builder-el-9  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-214'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3yr4ni-7f40cbfcf6a438a346d0da024383abf3\">\n#top .flex_column.av-3yr4ni-7f40cbfcf6a438a346d0da024383abf3{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3yr4ni-7f40cbfcf6a438a346d0da024383abf3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-3yr4ni-7f40cbfcf6a438a346d0da024383abf3{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-3yr4ni-7f40cbfcf6a438a346d0da024383abf3 av_three_fourth  avia-builder-el-10  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3nujxq-c8b0fbff6bb0d5529f55fc0688b5e715\">\n#top .av_textblock_section.av-3nujxq-c8b0fbff6bb0d5529f55fc0688b5e715 .avia_textblock{\nfont-size:32px;\ncolor:#2e0ae4;\n}\n<\/style>\n<section  class='av_textblock_section av-3nujxq-c8b0fbff6bb0d5529f55fc0688b5e715 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"margin: 0; line-height: 1;\"><strong>Magnets And Their Losses In Large Brushless Motors<\/strong><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3khk86-d5b7f6216778e97683b0680ec2fc50e7\">\n#top .av_textblock_section.av-3khk86-d5b7f6216778e97683b0680ec2fc50e7 .avia_textblock{\nfont-size:16px;\ncolor:#818181;\n}\n<\/style>\n<section  class='av_textblock_section av-3khk86-d5b7f6216778e97683b0680ec2fc50e7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"text-align: left;\">The use of the rare earth permanents magnets in the electrical brush and brushless DC motors is very common in our days. A large popularity they have got in making small (fractional Hp) motors. Going forward to larger sizes (i.e. hundreds or thousands of HPs) the use of the permanent magnets remains still an attractive solution due to their low price. However, some precaution must be taken into the account when the use of the magnets is considered such as: the magnet type, its losses and their temperature rise associated. If you want to know more, please click the link below to see the full article written by our Director of Engineering, Dr. Dan Vasile, during his legacy with Powertec Industrial Motors.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cbgo6-3dd9979770765ff406f804d5e1774c71\">\n#top .hr.hr-invisible.av-cbgo6-3dd9979770765ff406f804d5e1774c71{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-cbgo6-3dd9979770765ff406f804d5e1774c71 hr-invisible  avia-builder-el-13  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-35wzyu-a6341326e62dbb1b62c3c8e1c12368ac-wrap avia-button-left  avia-builder-el-14  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2016\/12\/Article_Dan_Vasile.pdf'  class='avia-button av-35wzyu-a6341326e62dbb1b62c3c8e1c12368ac av-link-btn 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id=\"style-css-av-2uxyim-58b659c69866408fb78bdb1e4762f631\">\n.avia-image-container.av-2uxyim-58b659c69866408fb78bdb1e4762f631 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-2uxyim-58b659c69866408fb78bdb1e4762f631 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2uxyim-58b659c69866408fb78bdb1e4762f631 av-styling- avia-align-center  avia-builder-el-16  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-488 avia-img-lazy-loading-not-488 avia_image ' src=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/mag.jpg\" alt='' title='mag'  height=\"820\" width=\"865\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/mag.jpg 865w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/mag-300x284.jpg 300w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/mag-705x668.jpg 705w, https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2015\/11\/mag-450x427.jpg 450w\" sizes=\"(max-width: 865px) 100vw, 865px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2pte86-5581af97311738a131926381011ba811\">\n.avia-section.av-2pte86-5581af97311738a131926381011ba811{\nbackground-color:#f9f9f9;\nbackground-image:unset;\n}\n<\/style>\n<div id='breadcrum-area'  class='avia-section av-2pte86-5581af97311738a131926381011ba811 main_color avia-section-default avia-no-shadow  avia-builder-el-17  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-214'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ilbkm-586fa7b778c7a55addb474faa17eea35\">\n#top .flex_column.av-2ilbkm-586fa7b778c7a55addb474faa17eea35{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2ilbkm-586fa7b778c7a55addb474faa17eea35{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-2ilbkm-586fa7b778c7a55addb474faa17eea35{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-2ilbkm-586fa7b778c7a55addb474faa17eea35 av_three_fourth  avia-builder-el-18  el_before_av_one_fourth  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2dveae-2e5cb5a19b1572ce58585ed52514335b\">\n#top .av_textblock_section.av-2dveae-2e5cb5a19b1572ce58585ed52514335b .avia_textblock{\nfont-size:32px;\ncolor:#2e0ae4;\n}\n<\/style>\n<section  class='av_textblock_section av-2dveae-2e5cb5a19b1572ce58585ed52514335b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"margin: 0; line-height: 1;\"><strong>Finite Elements Modeling Of The Sheets Levitation In The Horizontal Electromagnetic Casting<\/strong><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-281owm-47a37fb702d86700f29c1687c2c0ab1e\">\n#top .av_textblock_section.av-281owm-47a37fb702d86700f29c1687c2c0ab1e .avia_textblock{\nfont-size:16px;\ncolor:#818181;\n}\n<\/style>\n<section  class='av_textblock_section av-281owm-47a37fb702d86700f29c1687c2c0ab1e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"text-align: left;\">The work deals with the numerical modelling of the electromagnetic field in the levitated sheets continuous casting device, describes in the US Patent 4,678,024. By means of the dedicated computing program, LEVITA, the influence of the physical structure, of the side guard configuration, and of the magnetic core properties are studied, on the transverse uniformity of the levitation electromagnetic force. The supply frequency choice and the liquid metal stability are analyzed.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-21phmm-ea024f7312cf546f618e7d0644f94614\">\n#top .hr.hr-invisible.av-21phmm-ea024f7312cf546f618e7d0644f94614{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-21phmm-ea024f7312cf546f618e7d0644f94614 hr-invisible  avia-builder-el-21  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-1ygwva-0f15ed2426cf8e4b1e96004f4bbe4e5d-wrap avia-button-left  avia-builder-el-22  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2017\/03\/Dan_Vasile_Gratz.pdf'  class='avia-button av-1ygwva-0f15ed2426cf8e4b1e96004f4bbe4e5d av-link-btn avia-icon_select-no avia-size-large avia-position-left avia-color-theme-color'  target=\"_blank\"  rel=\"noopener 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flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2dveae-2e5cb5a19b1572ce58585ed52514335b\">\n#top .av_textblock_section.av-2dveae-2e5cb5a19b1572ce58585ed52514335b .avia_textblock{\nfont-size:32px;\ncolor:#2e0ae4;\n}\n<\/style>\n<section  class='av_textblock_section av-2dveae-2e5cb5a19b1572ce58585ed52514335b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"margin: 0; line-height: 1;\"><strong>United State Patent Application Publication<\/strong><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-281owm-47a37fb702d86700f29c1687c2c0ab1e\">\n#top .av_textblock_section.av-281owm-47a37fb702d86700f29c1687c2c0ab1e .avia_textblock{\nfont-size:16px;\ncolor:#818181;\n}\n<\/style>\n<section  class='av_textblock_section av-281owm-47a37fb702d86700f29c1687c2c0ab1e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p class=\"main-para\" style=\"text-align: left;\">A multi-phase linear induction machine includes at least one armature which can be disposed in an elevator hoistway and is configured to electrically conduct electromagnetic energy, and a plurality of stators which can be coupled to an elevator car that is configured to travel through the hoistway. Each of the stators are configured to conduct electrical current therethrough and generate an electromagnetic field in response to the current. The electromagnetic field induces eddy currents that flow through the at least armature to generate a magnetic force to move the elevator car through the hoistway.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-21phmm-ea024f7312cf546f618e7d0644f94614\">\n#top .hr.hr-invisible.av-21phmm-ea024f7312cf546f618e7d0644f94614{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-21phmm-ea024f7312cf546f618e7d0644f94614 hr-invisible  avia-builder-el-29  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-1ygwva-7de1fad7dab4a9e666d4f398371e8211-wrap avia-button-left  avia-builder-el-30  el_after_av_hr  avia-builder-el-last '><a href='https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/documents_change-request-attachments_16120008_9088_File_Dan_Vasile_US_Patent_20230406674.pdf'  class='avia-button 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type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1mq2na-6d8ee1ea1feb002672f205c632a6ab48\">\n.avia-image-container.av-1mq2na-6d8ee1ea1feb002672f205c632a6ab48 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-1mq2na-6d8ee1ea1feb002672f205c632a6ab48 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1mq2na-6d8ee1ea1feb002672f205c632a6ab48 av-styling- avia-align-center  avia-builder-el-32  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1137 avia-img-lazy-loading-not-1137 avia_image ' src=\"https:\/\/www.motorstechnology.com\/wp-content\/uploads\/2025\/08\/Patent1-248x300.png\" alt='' title='Patent1'  height=\"300\" width=\"248\"  itemprop=\"thumbnailUrl\" 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data-slideshow-options=\"{&quot;animation&quot;:&quot;fade&quot;,&quot;autoplay&quot;:true,&quot;loop_autoplay&quot;:&quot;endless&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:&quot;&quot;,&quot;hoverpause&quot;:true,&quot;show_slide_delay&quot;:0}\">\n<section class=\"avia-testimonial-row\"><div class='avia-testimonial av-iqfhi-f1490b91add398b30914866f94934390 avia-testimonial-row-1 avia-first-testimonial flex_column no_margin av_one_full'><div class='avia-testimonial_inner'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia-testimonial-content '><div class='avia-testimonial-markup-entry-content'  itemprop=\"text\" ><p style=\"text-align: center; color: #2e0ae4; font-size: 16px;\">We listen to the customer needs, see the technology trend and push \u201cthe impossible\u201d to become possible.<\/p>\n<\/div><\/div><div class=\"avia-testimonial-meta\"><div class=\"avia-testimonial-arrow-wrap\"><div class=\"avia-arrow\"><\/div><\/div><div class='avia-testimonial-meta-mini'  itemprop=\"author\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/Person\" ><strong  class='avia-testimonial-name'  itemprop=\"name\" >Dr. Dan Vasile - Director of Engineering<\/strong><\/div><\/div><\/div><\/div>\n<\/section><div class='avia-slideshow-arrows avia-slideshow-controls' ><a href='#prev' class='prev-slide  avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='left-open-big' data-av_iconset='svg_entypo-fontello' tabindex='-1' title=\"Previous\"><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>Previous<\/title>\n<desc 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