{"id":4032,"date":"2021-01-18T09:55:12","date_gmt":"2021-01-18T08:55:12","guid":{"rendered":"https:\/\/pq-as-a-service.com\/power-quality-concerns-us-all\/"},"modified":"2021-04-12T16:48:17","modified_gmt":"2021-04-12T15:48:17","slug":"power-quality-concerns-us-all","status":"publish","type":"page","link":"https:\/\/pq-as-a-service.com\/en\/power-quality-concerns-us-all\/","title":{"rendered":"Power quality concerns us all"},"content":{"rendered":"<div  class='av-hotspot-image-container av-kcyh7sd3-1dd11b8923c1f4f11d5e5f22e064a4a4  avia-builder-el-0  el_before_av_heading  avia-builder-el-first  av-hotspot-numbered av-mobile-fallback-active  av-non-fullwidth-hotspot-image'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class='av-hotspot-container'><div class='av-hotspot-container-inner-cell'><div class='av-hotspot-container-inner-wrap'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1096 avia-img-lazy-loading-not-1096 avia_image' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?resize=1500%2C430&ssl=1\" alt='' title='businessman'  height=\"430\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?resize=300%2C86&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?resize=1030%2C295&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?resize=768%2C220&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/Netzqualitaet_geht_uns_alle_an.jpg?resize=705%2C202&amp;ssl=1 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-dg967-d58a0766734dbcc3986e331f7937d847\">\n#top .av-special-heading.av-dg967-d58a0766734dbcc3986e331f7937d847{\npadding-bottom:50px;\n}\nbody .av-special-heading.av-dg967-d58a0766734dbcc3986e331f7937d847 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-dg967-d58a0766734dbcc3986e331f7937d847 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-dg967-d58a0766734dbcc3986e331f7937d847 av-special-heading-h1 blockquote modern-quote  avia-builder-el-1  el_after_av_image_hotspot  el_before_av_one_full  avia-builder-el-first '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Power quality now concerns us all<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11h2f-4164bc594b0620d96d5531de46a261ba\">\n.flex_column.av-11h2f-4164bc594b0620d96d5531de46a261ba{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-11h2f-4164bc594b0620d96d5531de46a261ba av_one_full  avia-builder-el-2  el_after_av_heading  el_before_av_textblock  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kemxs3hd-14ade0b94d1b988c7549c6c7bb8716f0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Identify and rectify network problems at an early stage<\/h3>\n<p>At the latest with the start of a so-called energy turnaround, the voltage quality in electrical distribution grids (= power quality) is becoming increasingly important. Ideally, the voltage in electrical networks has a sinusoidal shape. This is determined by voltage level, frequency and curve shape.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfmaztix-303daa2e039eb88a4e2b69959da8ec11\">\n.avia-image-container.av-kfmaztix-303daa2e039eb88a4e2b69959da8ec11 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kfmaztix-303daa2e039eb88a4e2b69959da8ec11 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kfmaztix-303daa2e039eb88a4e2b69959da8ec11 av-styling- avia-align-left  avia-builder-el-4  el_after_av_textblock  avia-builder-el-last '   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-2482 avia-img-lazy-loading-not-2482 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/articles-harmonic.jpg?fit=417%2C342&ssl=1\" alt='' title='articles-harmonic'  height=\"342\" width=\"417\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/articles-harmonic.jpg?w=417&amp;ssl=1 417w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/articles-harmonic.jpg?resize=300%2C246&amp;ssl=1 300w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/><\/div><\/div><\/div><\/p><\/div>\n<section  class='av_textblock_section av-kfme1wjt-43442292f8571fe420bf3cdb55bfec01 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><em>Example of an optimal sine wave<\/em><\/p>\n<\/div><\/section>\n<div  class='hr av-7a49b-8896f33b75a158b0a39c83c24b659451 hr-default  avia-builder-el-6  el_after_av_textblock  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-f0hv3-6022e705aecbd9b5b8c6560184ad7881\">\n.flex_column.av-f0hv3-6022e705aecbd9b5b8c6560184ad7881{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-f0hv3-6022e705aecbd9b5b8c6560184ad7881 av_one_full  avia-builder-el-7  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kfmavd94-c8efe1d17854b393f9c81b05d223e6f8 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>What has changed<\/h3>\n<p>Due to the interaction of changed grid conditions and the increased use of non-linear consumers and generators, <a href=\"https:\/\/pq-as-a-service.com\/en\/network-phenomena\/\" target=\"_blank\" rel=\"noopener\">phenomena<\/a> are increasingly occurring. As a result, the individual sinusoidal shape of current and voltage is influenced. This leads to changes in the power quality and can cause unwanted symptoms for other consumers. This in turn is a possible trigger for unplanned costs for operators of electrical installations as well as for end users.<\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-hlo13-7b675574e3c43c6522e44209d13cbdbe\">\n.flex_column.av-hlo13-7b675574e3c43c6522e44209d13cbdbe{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-hlo13-7b675574e3c43c6522e44209d13cbdbe av_one_half  avia-builder-el-9  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9rosn-feeaf81732012027eafcfa0581dcaf3d\">\n#top .av-special-heading.av-9rosn-feeaf81732012027eafcfa0581dcaf3d{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-9rosn-feeaf81732012027eafcfa0581dcaf3d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-9rosn-feeaf81732012027eafcfa0581dcaf3d .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-9rosn-feeaf81732012027eafcfa0581dcaf3d av-special-heading-h3 blockquote modern-quote  avia-builder-el-10  el_before_av_image  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Mains quality &#8211; simplified<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfmbmnpc-72e4898205361d872410729f39ab9c79\">\n.avia-image-container.av-kfmbmnpc-72e4898205361d872410729f39ab9c79 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kfmbmnpc-72e4898205361d872410729f39ab9c79 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kfmbmnpc-72e4898205361d872410729f39ab9c79 av-styling- av-img-linked avia-align-left  avia-builder-el-11  el_after_av_heading  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.youtube.com\/watch?v=zlKTM1BNiXM\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='Paul has headache'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2487 avia-img-lazy-loading-not-2487 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/pq_simplyfied-1.jpg?fit=1030%2C786&ssl=1\" alt='' title='Paul has headache'  height=\"786\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/pq_simplyfied-1.jpg?w=1030&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/pq_simplyfied-1.jpg?resize=300%2C229&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/pq_simplyfied-1.jpg?resize=768%2C586&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/pq_simplyfied-1.jpg?resize=705%2C538&amp;ssl=1 705w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-aaw5j-95510788013730e8f48ade636f83336f\">\n.flex_column.av-aaw5j-95510788013730e8f48ade636f83336f{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-aaw5j-95510788013730e8f48ade636f83336f av_one_half  avia-builder-el-12  el_after_av_one_half  el_before_av_one_full  flex_column_div av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-kfwjfq0l-3a98b28499bead14b9961651fa21ad56 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><\/div><\/section><br \/>\n<section  class='av_textblock_section av-kfwjawqy-dcf23cd0330ae55dff0e15aa4373a0c6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p data-wp-editing=\"1\"><strong>Paul has a headache &#8211; although his core values are right<\/strong><\/p>\n<p data-wp-editing=\"1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2490\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=14%2C15&#038;ssl=1\" alt=\"\" width=\"14\" height=\"15\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?w=123&amp;ssl=1 123w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=80%2C80&amp;ssl=1 80w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=36%2C36&amp;ssl=1 36w\" sizes=\"auto, (max-width: 14px) 100vw, 14px\" \/>Heart rate is okay<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2490\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=14%2C15&#038;ssl=1\" alt=\"\" width=\"14\" height=\"15\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?w=123&amp;ssl=1 123w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=80%2C80&amp;ssl=1 80w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=36%2C36&amp;ssl=1 36w\" sizes=\"auto, (max-width: 14px) 100vw, 14px\" \/>Blood pressure is okay<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2490\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=14%2C15&#038;ssl=1\" alt=\"\" width=\"14\" height=\"15\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?w=123&amp;ssl=1 123w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=80%2C80&amp;ssl=1 80w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Haeckchen.jpg?resize=36%2C36&amp;ssl=1 36w\" sizes=\"auto, (max-width: 14px) 100vw, 14px\" \/>No loss of blood<\/p>\n<p>&#8230; but still a headache. Why?<\/p>\n<p><strong>The environmental conditions for &#8220;headaches&#8221; have changed:<\/strong><\/p>\n<ul>\n<li>Increase in non-linear consumers and producers<\/li>\n<li>Centralised feed-in with grid reaction<\/li>\n<li>Decentralised feed-in (e.g. PV, etc.)<\/li>\n<li>Micro grids with internal grid feedback (e.g. data centres, etc.)<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6uyjy-174b93c522dd9b9df96129f286eded6e\">\n.flex_column.av-6uyjy-174b93c522dd9b9df96129f286eded6e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6uyjy-174b93c522dd9b9df96129f286eded6e av_one_full  avia-builder-el-15  el_after_av_one_half  el_before_av_hr  first flex_column_div av-zero-column-padding  column-top-margin'     ><article  class='iconbox iconbox_left av-kfnnxxeh-ccdd6ec800a18f849d8e96167868d1fb  avia-builder-el-16  avia-builder-el-no-sibling '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Interim summary\"><div class='iconbox_icon heading-color avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue837' data-av_iconfont='entypo-fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Interim summary<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p>One could prevent a previous illness, and thus the resulting symptoms, with a preventive screening. But who likes to go to the doctor to find out that something is fundamentally wrong?!<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><\/div>\n<div  class='hr av-7oxfr-662d1a566e64e58b4aac5c619c960a58 hr-default  avia-builder-el-17  el_after_av_one_full  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2jla-a4f3bcafbb292dd606b358c5eb0e45b3\">\n.flex_column.av-2jla-a4f3bcafbb292dd606b358c5eb0e45b3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2jla-a4f3bcafbb292dd606b358c5eb0e45b3 av_one_full  avia-builder-el-18  el_after_av_hr  el_before_av_textblock  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kcyha1hr-d18f705c47b65a4b7fe50fd614b4d48d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>HOW TO DETECT NETWORK PROBLEMS?<\/h3>\n<p>Permanent grid monitoring helps to detect grid phenomena at an early stage and prevent system failures. With modern <a href=\"https:\/\/pq-as-a-service.com\/glossar\/\" target=\"_blank\" rel=\"noopener\">PQI<\/a>&#8211; preferably metrologically certified class A devices &#8211; all common disturbance variables and voltage events can be permanently recorded and evaluated. In addition, it is possible to detect dangerous insulation faults at an early stage with the help of a permanent residual current measurement.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfmaztix-c5b5a5fd8932e7802792b6ff078fa2bd\">\n.avia-image-container.av-kfmaztix-c5b5a5fd8932e7802792b6ff078fa2bd img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kfmaztix-c5b5a5fd8932e7802792b6ff078fa2bd .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kfmaztix-c5b5a5fd8932e7802792b6ff078fa2bd av-styling- avia-align-center  avia-builder-el-20  el_after_av_textblock  avia-builder-el-last '   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-2498 avia-img-lazy-loading-not-2498 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?fit=778%2C352&ssl=1\" alt='' title='Sinusoidal shapes on the net'  height=\"352\" width=\"778\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?w=778&amp;ssl=1 778w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=300%2C136&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=768%2C347&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=705%2C319&amp;ssl=1 705w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/><\/div><\/div><\/div><\/p><\/div>\n<section  class='av_textblock_section av-kfme1wjt-43442292f8571fe420bf3cdb55bfec01 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center\"><em>Example of real waveforms in the network<\/em><\/p>\n<\/div><\/section>\n<div  class='hr av-ga7p3-4bade460b7d8f9d14b3253de80d9345a hr-default  avia-builder-el-22  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-kemxsika-28592907025d4c458055061e69b1aac1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Typical examples of phenomena occurring due to poor power quality:<\/h3>\n<ul class=\"content-block__unordered-list\">\n<li>Overheating of motors &amp; transformers<\/li>\n<li>Unwanted disconnection of residual current devices and fuses<\/li>\n<li>\n<div class=\"tlid-input input\">\n<div class=\"source-wrap\">\n<div class=\"input-full-height-wrapper tlid-input-full-height-wrapper\">\n<div class=\"source-input\">\n<div class=\"source-footer-wrap source-or-target-footer\">\n<div class=\"character-count tlid-character-count\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"tlid-results-container results-container\">\n<div class=\"tlid-result result-dict-wrapper\">\n<div class=\"result tlid-copy-target\">\n<div class=\"result-header\"><\/div>\n<div class=\"text-wrap tlid-copy-target\">\n<div class=\"result-shield-container tlid-copy-target\"><span class=\"tlid-translation translation\" lang=\"de\"><span class=\"\" title=\"\">Overload of the neutral conductor (fire hazard)<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/li>\n<li>Overloading the Power Factor Correction capacitors<\/li>\n<li>Flickering of fluorescent lamps and monitors<\/li>\n<li>Failure of electronic ballasts<\/li>\n<li>General functional impairments of electronic devices &amp; controls (e.g. lift controls, telephone systems, production systems, measuring equipment, etc.)<\/li>\n<li>Unintentional shutdown of servers (e.g. in data centres, etc.)<\/li>\n<li>Impairment of the transmission of ripple control signals (e.g. in distribution networks, etc.)<\/li>\n<li>Interference as well as false alarms from radio-networked smoke alarms<\/li>\n<li>Increased reactive energy and therefore increased energy costs (\u01c2 energy efficiency)<\/li>\n<li>Reduction of the expected lifetime of components (e.g. failure of LED lighting, failure of servers, motor failure, transformer failure, etc.)<\/li>\n<li>Disturbing noise development (in the frequency range up to 16 kHz for the human ear)<\/li>\n<li><a href=\"https:\/\/pq-as-a-service.com\/en\/glossary\/\" target=\"_blank\" rel=\"noopener\">Skin effects<\/a> as the tendency of a high-frequency alternating current to flow only through the outer layer of a conductor<\/li>\n<li>Line and cable damages<\/li>\n<li>u. v. m.<\/li>\n<\/ul>\n<p>Poor power quality therefore burdens and impairs electrical consumers and, in the worst case, can endanger people and property. A study in 2007 already put the economic damage caused by network phenomena at 157 billion euros per year. This is a strongly growing trend. Power quality is therefore not a new topic, although it has come more and more into focus in recent years due to an increasingly technologised and also more vulnerable world. The consideration and the limits for the electrical phenomena are derived from the standardisation for electromagnetic compatibility of <a href=\"https:\/\/pq-as-a-service.com\/en\/power-quality-standards-emc\/\" target=\"_blank\" rel=\"noopener\">IEC 61000-x-x<\/a>.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfmbmnpc-ba224439e058dc20e49bdb934318d699\">\n.avia-image-container.av-kfmbmnpc-ba224439e058dc20e49bdb934318d699 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kfmbmnpc-ba224439e058dc20e49bdb934318d699 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kfmbmnpc-ba224439e058dc20e49bdb934318d699 av-styling- avia-align-center  avia-builder-el-24  el_after_av_textblock  el_before_av_textblock '   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-2503 avia-img-lazy-loading-not-2503 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?fit=1400%2C812&ssl=1\" alt='' title='system fail situation in network server room'  height=\"812\" width=\"1400\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?w=1400&amp;ssl=1 1400w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?resize=300%2C174&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?resize=1030%2C597&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?resize=768%2C445&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/server_defekt.jpg?resize=705%2C409&amp;ssl=1 705w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/div><\/div><\/div>\n<section  class='av_textblock_section av-kfme65qn-fe79cf7ad58cde14b48ea41a37217d07 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center\"><a href=\"https:\/\/pq-as-a-service.com\/en\/demand-side-power-quality\/\" target=\"_blank\" rel=\"noopener\"><em>Unplanned system failure or malfunctions &#8211; what now?<\/em><\/a><\/p>\n<\/div><\/section>\n<div  class='hr av-105zz-66917e93a91b7b375addcdd5ef57d20a hr-default  avia-builder-el-26  el_after_av_textblock  el_before_av_icon_box '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<article  class='iconbox iconbox_left av-kev7ljbf-9dbe88c59caffb91b7c51f41e0b070b2  avia-builder-el-27  el_after_av_hr  avia-builder-el-last '  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconbox_content\"><header class=\"entry-content-header\" aria-label=\"Icon: Conclusion\"><div class='iconbox_icon heading-color avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue83f' data-av_iconfont='entypo-fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Conclusion<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p><em>As soon as faults or failures occur in a network or in equipment, either continuously or sporadically, which cannot be explained under normal professional troubleshooting conditions, the cause is often impaired power quality.<\/em><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4032","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - 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