{"id":4048,"date":"2021-01-18T14:23:24","date_gmt":"2021-01-18T13:23:24","guid":{"rendered":"https:\/\/pq-as-a-service.com\/power-quality-standards-emc\/"},"modified":"2021-02-01T18:18:44","modified_gmt":"2021-02-01T17:18:44","slug":"power-quality-standards-emc","status":"publish","type":"page","link":"https:\/\/pq-as-a-service.com\/en\/power-quality-standards-emc\/","title":{"rendered":"Power quality standards (EMC)"},"content":{"rendered":"<div  class='av-hotspot-image-container av-kemuq67s-4b3d0848b23e9c8628228bb25d4dde9f  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-1105 avia-img-lazy-loading-not-1105 avia_image' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.jpg?resize=1500%2C430&ssl=1\" alt='' title='Standards'  height=\"430\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.jpg?resize=300%2C86&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.jpg?resize=1030%2C295&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.jpg?resize=768%2C220&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/normen.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-av_heading-1c90f94f19d49671a65fc5c8ec9597d1\">\n#top .av-special-heading.av-av_heading-1c90f94f19d49671a65fc5c8ec9597d1{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-1c90f94f19d49671a65fc5c8ec9597d1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-1c90f94f19d49671a65fc5c8ec9597d1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-1c90f94f19d49671a65fc5c8ec9597d1 av-special-heading-h2 blockquote modern-quote  avia-builder-el-1  el_after_av_image_hotspot  el_before_av_one_full  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Relevant standards when considering power quality<\/h2><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-13rj5-831e426de4a9989c436d3ce53a71362b\">\n.flex_column.av-13rj5-831e426de4a9989c436d3ce53a71362b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-13rj5-831e426de4a9989c436d3ce53a71362b av_one_full  avia-builder-el-2  el_after_av_heading  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kfno8hde-21cf3614e04cde60ed265c719aa15aa9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Emissions and immission as a basis for power quality<\/h2>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1rqkl-485d473cf79f91ff902a6cb71c457764\">\n.flex_column.av-1rqkl-485d473cf79f91ff902a6cb71c457764{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1rqkl-485d473cf79f91ff902a6cb71c457764 av_one_half  avia-builder-el-4  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kfcjxlno-1354cb815e661b007ba6199877b94028 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_1027\" style=\"width: 622px\" class=\"wp-caption alignleft\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1027\" class=\"wp-image-1027 \" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=612%2C364&#038;ssl=1\" alt=\"\" width=\"612\" height=\"364\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?w=2298&amp;ssl=1 2298w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=300%2C179&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=1030%2C613&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=768%2C457&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=1536%2C914&amp;ssl=1 1536w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=2048%2C1219&amp;ssl=1 2048w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=1500%2C893&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/compatibility-level.jpg?resize=705%2C420&amp;ssl=1 705w\" sizes=\"auto, (max-width: 612px) 100vw, 612px\" \/><p id=\"caption-attachment-1027\" class=\"wp-caption-text\">Figure 1: Principle of electromagnetic compatibility. Consideration of the limits for emissions of interference and immunity (source: EN 61000-2-2, Annex A).<\/p><\/div>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-v5t5-830744a29ad49d502f1d47dc723f57f4\">\n.flex_column.av-v5t5-830744a29ad49d502f1d47dc723f57f4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-v5t5-830744a29ad49d502f1d47dc723f57f4 av_one_half  avia-builder-el-6  el_after_av_one_half  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kf5h7kat-451a7669f71128c31c03a6a616dfd85d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Network quality is not a new topic, although it has come more and more into focus in recent years due to an increasingly high-tech and also more vulnerable world. The consideration and the limits for the electrical phenomena are derived from the standardisation for electromagnetic compatibility of IEC 61000-x-x.<\/p>\n<p><strong>Emission = interference emission (A)<\/strong><br \/>\n<strong>Immission = interference compatibility (B)<\/strong><\/p>\n<p>Since it is impossible either to prevent all power quality disturbances or to make all equipment completely immune to these disturbances, limits for emission of disturbances and for immunity are agreed. This is an established principle in the subject area of electromagnetic compatibility, which takes into account aspects of technical feasibility and economic efficiency.<\/p>\n<\/div><\/section><\/div><\/p>\n<div  class='hr av-sh7d-0e69ed8329b2953d9b5a6eb56a5e8a76 hr-default  avia-builder-el-8  el_after_av_one_half  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-kets6p4m-2d925c3955e37f2293b1f9316ff4d2e4 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"wp-image-2497 alignright\" src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=170%2C121&#038;ssl=1\" alt=\"\" width=\"170\" height=\"121\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=495%2C352&amp;ssl=1 495w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?resize=260%2C185&amp;ssl=1 260w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/10\/Sinusform.jpg?zoom=2&amp;resize=170%2C121&amp;ssl=1 340w\" sizes=\"auto, (max-width: 170px) 100vw, 170px\" \/>Consideration and assessment in the electrical network<\/h3>\n<p>Statistical power quality evaluations are used to prove required conformities or identify possible problems on a statistical basis.<\/p>\n<\/div><\/section>\n<div  class='hr av-sh7d-0e69ed8329b2953d9b5a6eb56a5e8a76 hr-default  avia-builder-el-10  el_after_av_textblock  el_before_av_one_fourth '><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-o4ex-ea216914392a4bcedf2a0725402eab6b\">\n.flex_column.av-o4ex-ea216914392a4bcedf2a0725402eab6b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-o4ex-ea216914392a4bcedf2a0725402eab6b av_one_fourth  avia-builder-el-11  el_after_av_hr  el_before_av_three_fourth  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kgam5lu0-1af38fdd1761fba1e013a261fb745968\">\n.avia-image-container.av-kgam5lu0-1af38fdd1761fba1e013a261fb745968 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kgam5lu0-1af38fdd1761fba1e013a261fb745968 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kgam5lu0-1af38fdd1761fba1e013a261fb745968 av-styling- av-img-linked avia_animated_image av-animated-when-visible-95 fade-in avia-align-center  avia-builder-el-12  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\"><a href=\"https:\/\/www.iec.ch\/\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='iec'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1138 avia-img-lazy-loading-not-1138 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/09\/iec-e1600762608241.png?fit=225%2C225&ssl=1\" alt='' title='iec'  height=\"225\" width=\"225\"  itemprop=\"thumbnailUrl\"  \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1jgkt-946cc16a92c7c223109ba304e6034385\">\n.flex_column.av-1jgkt-946cc16a92c7c223109ba304e6034385{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1jgkt-946cc16a92c7c223109ba304e6034385 av_three_fourth  avia-builder-el-13  el_after_av_one_fourth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kffgkvhz-9f1db6ab2847efd14ad9f0421b7ce5ee '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Assessment of the quality of an electrical network<\/strong><\/p>\n<ul>\n<li><strong>IEC 61000-2-2<\/strong><br \/>\nEnvironmental conditions &#8211; Compatibility level for low-frequency conducted disturbances and signal transmission in public low-voltage networks (measurement takes place at the <a href=\"https:\/\/pq-as-a-service.com\/en\/fields-of-application-power-quality-monitoring\/\" target=\"_blank\" rel=\"noopener\">PCC<\/a> &#8211; Point of Common Coupling)<\/li>\n<li><strong>IEC 61000-2-4<\/strong><br \/>\nEnvironmental conditions &#8211; compatibility level for low-frequency conducted disturbances in industrial installations (for industrial and non-public 50 \/ 60 Hz LV and MV AC networks up to 35 kV) 3 environmental classes (measurement at <a href=\"https:\/\/pq-as-a-service.com\/en\/fields-of-application-power-quality-monitoring\/\" target=\"_blank\" rel=\"noopener\">PCC, internal connection points<\/a>)<\/li>\n<li><strong>IEC 61000-2-12<\/strong><br \/>\nAmbient conditions &#8211; Compatibility level for low-frequency conducted disturbances and signal transmission in public medium-voltage networks (measurement at the <a href=\"https:\/\/pq-as-a-service.com\/en\/fields-of-application-power-quality-monitoring\/\" target=\"_blank\" rel=\"noopener\">PCC<\/a>)<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<div  class='hr av-281x1-7e96864bc4456cf3afb326907a902b2f hr-default  avia-builder-el-15  el_after_av_three_fourth  el_before_av_three_fourth '><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-1jgkt-87835912d986f67da11177033d6c52e9\">\n.flex_column.av-1jgkt-87835912d986f67da11177033d6c52e9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1jgkt-87835912d986f67da11177033d6c52e9 av_three_fourth  avia-builder-el-16  el_after_av_hr  el_before_av_one_fourth  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kffgk5cw-28e9e0c9c9c636be3663e5038b250399 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Characteristics of voltage in electrical (public) supply networks<\/strong><\/p>\n<ul>\n<li><strong>EN 50160<\/strong><br \/>\nCharacteristics of the voltage in public LV, MV and HV supply networks (measurement at the <a href=\"https:\/\/pq-as-a-service.com\/en\/fields-of-application-power-quality-monitoring\/\" target=\"_blank\" rel=\"noopener\">PCC<\/a>)<\/li>\n<li><strong>GB\/T<\/strong><br \/>\nGuobiao standards or GB standards are the Chinese national standards. Recommended standards are prefixed with &#8220;GB \/ T&#8221;.<\/li>\n<li><strong>IEEE519<\/strong><br \/>\nRecommended practices and requirements for harmonic control in power installations (USA, etc.)<\/li>\n<li><strong>Country specific<\/strong><br \/>\nCountry-specific forms of reporting can also exist for the above standards.<\/li>\n<li><strong>Application specific<\/strong><br \/>\nBased on the above standards, individual statistical reporting forms can also exist.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-o4ex-cb76d9dcf5e60a7532f0bdfda7919a43\">\n.flex_column.av-o4ex-cb76d9dcf5e60a7532f0bdfda7919a43{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-o4ex-cb76d9dcf5e60a7532f0bdfda7919a43 av_one_fourth  avia-builder-el-18  el_after_av_three_fourth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kgam5lu0-459f0ad160987dfa3354eb5032996654\">\n.avia-image-container.av-kgam5lu0-459f0ad160987dfa3354eb5032996654 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kgam5lu0-459f0ad160987dfa3354eb5032996654 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kgam5lu0-459f0ad160987dfa3354eb5032996654 av-styling- av-img-linked avia_animated_image av-animated-when-visible-95 fade-in avia-align-center  avia-builder-el-19  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\"><a href=\"https:\/\/pq-as-a-service.com\/en\/system-failure-despite-conformity\/\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='statistical_evaluation'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1037 avia-img-lazy-loading-not-1037 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2021\/01\/Statistic-eval.jpg?resize=495%2C400&ssl=1\" alt='' title='statistical_evaluation'  height=\"400\" width=\"495\"  itemprop=\"thumbnailUrl\"  \/><\/a><\/div><\/div><\/div><\/div>\n<div  class='hr av-1glq1-08f0ed6f457bfc0e96cbffa7a5ca08cb hr-default  avia-builder-el-20  el_after_av_one_fourth  el_before_av_one_fourth '><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-o4ex-ea216914392a4bcedf2a0725402eab6b\">\n.flex_column.av-o4ex-ea216914392a4bcedf2a0725402eab6b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-o4ex-ea216914392a4bcedf2a0725402eab6b av_one_fourth  avia-builder-el-21  el_after_av_hr  el_before_av_three_fourth  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kgam5lu0-9f5dff69fb4d692fca9e115403a7d9ed\">\n.avia-image-container.av-kgam5lu0-9f5dff69fb4d692fca9e115403a7d9ed img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kgam5lu0-9f5dff69fb4d692fca9e115403a7d9ed .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kgam5lu0-9f5dff69fb4d692fca9e115403a7d9ed av-styling- av-img-linked avia_animated_image av-animated-when-visible-95 fade-in avia-align-center  avia-builder-el-22  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\"><a href=\"https:\/\/pq-as-a-service.com\/en\/energy-grids-in-change\/\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='Prinzip_der_netzrueckwirkung'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1031 avia-img-lazy-loading-not-1031 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/interference-1.jpg?fit=1030%2C612&ssl=1\" alt='' title='Prinzip_der_netzrueckwirkung'  height=\"612\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/interference-1.jpg?w=1030&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/interference-1.jpg?resize=300%2C178&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/interference-1.jpg?resize=768%2C456&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/interference-1.jpg?resize=705%2C419&amp;ssl=1 705w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1jgkt-946cc16a92c7c223109ba304e6034385\">\n.flex_column.av-1jgkt-946cc16a92c7c223109ba304e6034385{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1jgkt-946cc16a92c7c223109ba304e6034385 av_three_fourth  avia-builder-el-23  el_after_av_one_fourth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kffgj8ye-d940693165a5051f5a83b00b38150b08 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>DACHCZ<\/strong><\/p>\n<p>The DACHCZ establishes technical rules for the assessment of grid feedback. As can already be seen from the wording, various countries participate in this rule as editors:<\/p>\n<ul>\n<li>Forum Network Technology\/Network Operation in the VDE (FNN)<br \/>\nBismarckstra\u00dfe 33, D-10625 Berlin<\/li>\n<li>The Austrian E-Economy Academy GmbH<br \/>\nBrahmsplatz 3, A-1040 Wien<\/li>\n<li>VSE &#8211; Association of Swiss Electricity Companies<br \/>\nHintere Bahnhofstrasse 10, CH-5001 Aarau<\/li>\n<li>CSRES \u2013 Cesk\u00e9 sdruzen\u00ed regulovanych elektroenergetickych spolecnosti<br \/>\nNa hroude 19, CZ\u201314000 Praha 2<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<div  class='hr av-1009p-088767f252f1d6bcf81d39ada19998dc hr-default  avia-builder-el-25  el_after_av_three_fourth  el_before_av_three_fifth '><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-4sw1-4de0fb8f32955388a5cf7edbdd0f5e89\">\n.flex_column.av-4sw1-4de0fb8f32955388a5cf7edbdd0f5e89{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4sw1-4de0fb8f32955388a5cf7edbdd0f5e89 av_three_fifth  avia-builder-el-26  el_after_av_hr  el_before_av_two_fifth  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-kffgg2g6-50d40b3abda804eb78b2c1df227add83 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Assessment of the quality of an electrical network in the data centre<\/strong><\/p>\n<ul>\n<li><strong>At the point of common coupling strong,<br \/>\n<\/strong>IEC 61000-2-2, IEC 61000-2-4, IEC 61000-2-12, EN50160, IEEE519, GB\/T, etc.<\/li>\n<li><strong>Voltage quality, non-utility provided supply in the data centre<br \/>\n<\/strong>EN50600-2-2:2019-08 [Kapitel 6.2.3 Spannungsqualit\u00e4t]<\/li>\n<\/ul>\n<p>Assessment to EN50600-2-2:2019-08 [Kapitel 6.2.3 Spannungsqualit\u00e4t] also complies with the principle of <a href=\"https:\/\/pq-as-a-service.com\/en\/demand-side-power-quality\/\" target=\"_blank\" rel=\"noopener\">DSPQ a, [Demand Side Power Quality]to IEC TR 63191.<\/a><\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11q2p-5803bb93b5a465dc4bdd9a7642a32090\">\n.flex_column.av-11q2p-5803bb93b5a465dc4bdd9a7642a32090{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-11q2p-5803bb93b5a465dc4bdd9a7642a32090 av_two_fifth  avia-builder-el-28  el_after_av_three_fifth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kfgs6qwa-ef32990777f4db857e4b7cb809030a5e\">\n.avia-image-container.av-kfgs6qwa-ef32990777f4db857e4b7cb809030a5e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-kfgs6qwa-ef32990777f4db857e4b7cb809030a5e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-kfgs6qwa-ef32990777f4db857e4b7cb809030a5e av-styling- av-img-linked avia-align-center  avia-builder-el-29  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\"><a href=\"https:\/\/indd.adobe.com\/view\/f424d90b-11a2-4317-bc38-d0161433abba\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='DC_1'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-1832 avia-img-lazy-loading-not-1832 avia_image ' src=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?fit=1500%2C931&ssl=1\" alt='' title='DC_1'  height=\"931\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=300%2C186&amp;ssl=1 300w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=1030%2C640&amp;ssl=1 1030w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=768%2C477&amp;ssl=1 768w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=1536%2C954&amp;ssl=1 1536w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=2048%2C1272&amp;ssl=1 2048w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=1500%2C931&amp;ssl=1 1500w, https:\/\/i0.wp.com\/pq-as-a-service.com\/wp-content\/uploads\/2020\/12\/how-safe-is-your-data-scaled.jpg?resize=705%2C438&amp;ssl=1 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/a><\/div><\/div><\/div><\/div>\n<div  class='hr av-utxd-391c193f03e14d374ee4fe67ea349959 hr-default  avia-builder-el-30  el_after_av_two_fifth  el_before_av_icon_box '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<article  class='iconbox iconbox_left av-kev7oc4t-f47eff36aa7c5023b3f9fb4eba4f197b  avia-builder-el-31  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: Attention\"><div class='iconbox_icon heading-color avia-iconfont avia-font-entypo-fontello' data-av_icon='\ue83d' data-av_iconfont='entypo-fontello'  ><\/div><h3 class='iconbox_content_title '  itemprop=\"headline\" >Attention<\/h3><\/header><div class='iconbox_content_container '  itemprop=\"text\" ><p><em>A statistical minimum period of 7 days should not be underrun when generating the ratings. However, especially in the case of mobile measurements, it is often demanded for various reasons to limit the minimum period to an hourly or even minute basis. It must be clear that this cannot result in any meaningful evaluation &#8211; let alone one that conforms to the law. As a rule, the assessments are issued in a report form. Whereby the format of the report is not subject to any standard. <\/em><\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4048","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Power quality standards (EMC) - Power Quality Wissen<\/title>\n<meta name=\"description\" content=\"Defined standards and norms for the area of electrical power quality. 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