{"id":13109,"date":"2026-09-15T09:33:17","date_gmt":"2026-09-15T09:33:17","guid":{"rendered":"https:\/\/lhm-instrumentation.eu\/?p=13109"},"modified":"2026-11-02T15:10:09","modified_gmt":"2026-11-02T15:10:09","slug":"power-quality-in-practice-from-supraharmonic-to-cyber-security-27-10-26","status":"publish","type":"post","link":"https:\/\/lhm-instrumentation.eu\/en\/events\/power-quality-in-de-praktijk-van-supraharmonischen-tot-cyber-security-27-10-26\/","title":{"rendered":"Power Quality in practice: from supraharmonic to cyber security (27\/10)"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<div class=\"vc_single_image-wrapper   vc_box_border_grey\"><img decoding=\"async\" class=\"vc_single_image-img\" src=\"https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/09\/Eberle_2017_-070_C-1512x600.jpg\" width=\"1512\" height=\"600\" alt=\"Eberle_2017_-070_C\" title=\"Eberle_2017_-070_C\" loading=\"lazy\" \/><\/div>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-8\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1789463842011\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>Measuring and monitoring the quality of the grid in low-, medium- and high-voltage networks is becoming increasingly important. LED lighting, frequency controls, inverters for solar panels, charging stations, wind turbines and switched-mode power supplies all have a strong impact on our grid quality.<\/p>\n<h3>Measuring power quality in a changing electricity network<\/h3>\n<p>Therefore, measuring according to the well-known EN 50160 standard alone is not always sufficient anymore. Supraharmonische frequencies also play an important role in disturbances and pollution of the grid. To be able to take the correct measures, the causes of these phenomena must be correctly measured, analyzed, and interpreted.<\/p>\n<p>During this technical seminar, <strong>Lukas Rappel from A. Eberle<\/strong> his knowledge and practical experience regarding current power quality standards, supraharmonic systems and modern solutions for mobile and continuous monitoring.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-4\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >Practical information<\/h3><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<ul>\n<li><strong>Date:<\/strong> October 27, 2026<\/li>\n<li><strong>Time:<\/strong> 09.00 \u2013 16.00 hours<\/li>\n<li><strong>Location:<\/strong> Nazareth-de Pinte<\/li>\n<li><strong>Speaker:<\/strong> Lukas Rappel, Business Development Manager PQ Systems at A. Eberle<\/li>\n<li><strong>Language:<\/strong> English<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h2 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" id=\"form\">Review of the 2026 edition<\/h2><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_left vc_separator_no_text vc_custom_1761114687922 wpb_content_element  vc_custom_1761114687922 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n<div class=\"vc_grid-container-wrapper vc_clearfix vc_grid-animation-zoomIn\">\n\t<div class=\"vc_grid-container vc_clearfix wpb_content_element vc_masonry_media_grid\" data-initial-loading-animation=\"zoomIn\" data-vc-grid-settings=\"{&quot;page_id&quot;:13109,&quot;style&quot;:&quot;all-masonry&quot;,&quot;action&quot;:&quot;vc_get_vc_grid_data&quot;,&quot;shortcode_id&quot;:&quot;1793632167713-922d1be7-dd6c-10&quot;,&quot;tag&quot;:&quot;vc_masonry_media_grid&quot;}\" data-vc-request=\"https:\/\/lhm-instrumentation.eu\/wp-admin\/admin-ajax.php\" data-vc-post-id=\"13109\" data-vc-public-nonce=\"d14775001a\">\n\t\t\n\t<\/div>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 50px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_column-gap-25\"><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >Why participate?<\/h3><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_left vc_separator_no_text vc_custom_1761114649919 wpb_content_element  vc_custom_1761114649919 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1789458999680\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>During the seminar you will gain more insight into:<\/p>\n<ul>\n<li>The current Power Quality standards and their meaning<\/li>\n<li>The causes and measurement of supraharmonic frequencies<\/li>\n<li>Practical examples of troubleshooting<\/li>\n<li>Mobile Power Quality measurements with PQmobil<\/li>\n<li>Fixed-installation solutions by A. Eberle<\/li>\n<li>analysis and reporting with WebPQ and WebPQ Lite<\/li>\n<li>IEC 61850 and cyber security in PQ networks.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-6\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >For whom?<\/h3><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_left vc_separator_no_text vc_custom_1761114649919 wpb_content_element  vc_custom_1761114649919 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1789463692502\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>This seminar is intended for professionals involved in measuring, monitoring or analyzing power quality, including electrical engineers, maintenance and reliability engineers, energy managers, technical services, grid operators and Power Quality specialists.<\/p>\n<p><strong>Basic knowledge of Power Quality is required.<\/strong> The seminar will be held entirely in English.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_column-gap-25\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >Programme<\/h3><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_left vc_separator_no_text vc_custom_1761114649919 wpb_content_element  vc_custom_1761114649919 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>\r\n  .agenda {\r\n    width: 100%;\r\n    border-collapse: collapse; \/* geen zichtbare randen tussen cellen *\/\r\n    margin: 0 auto;\r\n  }\r\n\r\n  .agenda td {\r\n    padding: 12px 16px;\r\n    vertical-align: top;\r\n  }\r\n\r\n  .agenda .tijd {\r\n    width: 170px;             \/* vaste breedte voor nette uitlijning *\/\r\n    font-weight: 600;\r\n    white-space: nowrap;\r\n    font-size: 16px;\r\n  }\r\n\r\n  .agenda .info {\r\n    padding-left: 12px;\r\n    font-weight: 300;\r\n    line-height: 1.45;\r\n    font-size: 16px;\r\n  }\r\n\r\n  .agenda .info ul {\r\n    margin: 6px 0 0 0;\r\n    padding-left: 18px;\r\n  }\r\n\r\n  .agenda .info p.sub {\r\n    margin: 4px 0 0 0;\r\n    font-size: 14px;\r\n    opacity: 0.85;\r\n  }\r\n\r\n  \/* subtiele rij-achtergrond voor betere leesbaarheid (geen lijnen) *\/\r\n  .agenda tr:nth-child(odd) .info { background: transparent; }\r\n  .agenda tr:nth-child(even) .info { background: rgba(0,0,0,0.02); }\r\n\r\n  \/* tijdstippen kleiner op mobiele schermen en layout stapelt *\/\r\n  @media (max-width: 640px) {\r\n    .agenda { font-size: 0.95rem; }\r\n    .agenda tr { display: block; margin-bottom: 8px; }\r\n    .agenda td { display: block; width: 100%; padding: 10px 12px; }\r\n    .agenda .tijd { width: 100%; white-space: normal; margin-bottom: 6px; }\r\n    .agenda .info { padding-left: 0; }\r\n  }\r\n\r\n  \/* optioneel: accent voor pauze of belangrijke regels *\/\r\n  .agenda .accent { font-weight: 600; }\r\n<\/style>\r\n\r\n<table class=\"agenda\" role=\"table\" aria-label=\"Event calendar\">\r\n  <tbody>\r\n    <tr>\r\n      <td class=\"tijd\"><time>9:00 a.m.<\/time><\/td>\r\n      <td class=\"info\">\r\n        Welcome\r\n        <p class=\"sub\">Introduction to LHM Instrumentation and Prometeq<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>9:15 a.m.<\/time><\/td>\r\n      <td class=\"info\">\r\n        Introduction to A. Eberle\r\n        <p class=\"sub\">Company introduction and brief product overview<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>9:30 a.m.<\/time><\/td>\r\n      <td class=\"info\">\r\n        Power Quality standards and their meaning\r\n        <p class=\"sub\">Supraharmonics and practical examples of problem solving<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>10:45 a.m.<\/time><\/td>\r\n      <td class=\"info accent\">Coffee break<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>11:00 a.m.<\/time><\/td>\r\n      <td class=\"info\">\r\n        PQmobil solutions\r\n        <p class=\"sub\">Portable solutions for measuring and analyzing power quality<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>12:00<\/time><\/td>\r\n      <td class=\"info accent\">Lunch<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>13:00<\/time><\/td>\r\n      <td class=\"info\">\r\n        Fixed power quality solutions\r\n        <p class=\"sub\">Solutions for continuously and permanently installed power quality monitoring<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>14:30<\/time><\/td>\r\n      <td class=\"info accent\">Coffee break<\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>14:45 hours<\/time><\/td>\r\n      <td class=\"info\">\r\n        WebPQ and WebPQ Lite\r\n        <p class=\"sub\">Software solutions for analyzing, visualizing, and reporting Power Quality data<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>15:15 hours<\/time><\/td>\r\n      <td class=\"info\">\r\n        IEC 61850 and cybersecurity\r\n        <p class=\"sub\">IEC 61850 compared to WebPQ and cybersecurity in power quality networks<\/p>\r\n      <\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td class=\"tijd\"><time>16:00<\/time><\/td>\r\n      <td class=\"info accent\">End<\/td>\r\n    <\/tr>\r\n  <\/tbody>\r\n<\/table>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_column-gap-25\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading\" >About the speaker<\/h3><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_left vc_separator_no_text vc_custom_1761114649919 wpb_content_element  vc_custom_1761114649919 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span style=\"border-color:#1a62aa;\" class=\"vc_sep_line\"><\/span><\/span>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 16px\"><span class=\"vc_empty_space_inner\"><\/span><\/div>\n\t<div class=\"wpb_text_column wpb_content_element vc_custom_1789463712822\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p><strong>Lukas Rappel<\/strong> is Business Development Manager at PQ Systems at A. Eberle. During the seminar, he combines technical product knowledge with practical experience in Power Quality measurements, supraharmonic measurements, continuous monitoring, and the processing of PQ data.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_empty_space\"   style=\"height: 32px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_separator wpb_content_element vc_separator_align_center vc_sep_width_100 vc_sep_border_width_2 vc_sep_pos_align_center vc_separator_no_text vc_sep_color_grey vc_custom_1723534318040 wpb_content_element  vc_custom_1723534318040 wpb_content_element\" ><span class=\"vc_sep_holder vc_sep_holder_l\"><span class=\"vc_sep_line\"><\/span><\/span><span class=\"vc_sep_holder vc_sep_holder_r\"><span class=\"vc_sep_line\"><\/span><\/span>\n<\/div><h3 style=\"font-size: 24px;text-align: left\" class=\"vc_custom_heading vc_do_custom_heading vc_custom_1718100222158\" >Recent posts<\/h3>\n<div class=\"vc_grid-container-wrapper vc_clearfix vc_grid-animation-fadeIn\">\n\t<div class=\"vc_grid-container vc_clearfix wpb_content_element vc_basic_grid\" data-initial-loading-animation=\"fadeIn\" data-vc-grid-settings=\"{&quot;page_id&quot;:13109,&quot;style&quot;:&quot;all&quot;,&quot;action&quot;:&quot;vc_get_vc_grid_data&quot;,&quot;shortcode_id&quot;:&quot;1793632167721-0f06129f-860c-3&quot;,&quot;tag&quot;:&quot;vc_basic_grid&quot;}\" data-vc-request=\"https:\/\/lhm-instrumentation.eu\/wp-admin\/admin-ajax.php\" data-vc-post-id=\"13109\" data-vc-public-nonce=\"d14775001a\">\n\t\t<div class=\"vc_grid vc_row vc_grid-gutter-30px vc_pageable-wrapper vc_hook_hover\" data-vc-pageable-content=\"true\"><div class=\"vc_pageable-slide-wrapper vc_clearfix\" data-vc-grid-content=\"true\"><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block\" ><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-4-3 vc_gitem-is-link\" style=\"background-image: url('https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/11\/LHM-Ebanner-square1-blackfriday.webp') !important;\"><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/black-friday-meetinstrumenten\/\" title=\"Black Friday meet instruments 2026\" class=\"vc_gitem-link vc-zone-link\" ><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/11\/LHM-Ebanner-square1-blackfriday.webp\" alt=\"Black Friday meet instruments 2026\" loading=\"lazy\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><div style=\"text-align: left\" ><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/black-friday-meetinstrumenten\/\" class=\"vc_gitem-link\" title=\"Black Friday meet instruments 2026\">Black Friday meet instruments 2026<\/a><\/div><\/div><div class=\"vc_btn3-container vc_btn3-left\"><a style=\"background-color:#1a62aa; color:#f9f9f9;\" class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-custom\" a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/black-friday-meetinstrumenten\/\" title=\"Read more\">Read more<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block\" ><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-4-3 vc_gitem-is-link\" style=\"background-image: url('https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/11\/LHM-Ebanners-new-seculife-inruil.webp') !important;\"><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/seculife-st-pro-inruilactie\/\" title=\"\u20ac500 exchange discount on the Gossen SECULIFE ST PRO\" class=\"vc_gitem-link vc-zone-link\" ><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/11\/LHM-Ebanners-new-seculife-inruil.webp\" alt=\"\u20ac500 exchange discount on the Gossen SECULIFE ST PRO\" loading=\"lazy\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><div style=\"text-align: left\" ><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/seculife-st-pro-inruilactie\/\" class=\"vc_gitem-link\" title=\"\u20ac500 exchange discount on the Gossen SECULIFE ST PRO\">\u20ac500 exchange discount on the Gossen SECULIFE ST PRO<\/a><\/div><\/div><div class=\"vc_btn3-container vc_btn3-left\"><a style=\"background-color:#1a62aa; color:#f9f9f9;\" class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-custom\" a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/seculife-st-pro-inruilactie\/\" title=\"Read more\">Read more<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><div class=\"vc_grid-item vc_clearfix vc_col-sm-4 vc_grid-item-zone-c-bottom\"><div class=\"vc_grid-item-mini vc_clearfix\"><div class=\"vc_gitem-animated-block\" ><div class=\"vc_gitem-zone vc_gitem-zone-a vc-gitem-zone-height-mode-auto vc-gitem-zone-height-mode-auto-4-3 vc_gitem-is-link\" style=\"background-image: url('https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/09\/Ruil-uw-oude-PQ-Box-in-en-bespaar-tot-E750.png') !important;\"><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/ruil-uw-oude-pq-box-in-en-bespaar-tot-750-euro\/\" title=\"Trade in your old PQ-Box and save up to \u20ac750\" class=\"vc_gitem-link vc-zone-link\" ><\/a><img decoding=\"async\" class=\"vc_gitem-zone-img\" src=\"https:\/\/lhm-instrumentation.eu\/wp-content\/uploads\/2026\/09\/Ruil-uw-oude-PQ-Box-in-en-bespaar-tot-E750.png\" alt=\"Trade in your old PQ-Box and save up to \u20ac750\" loading=\"lazy\"><div class=\"vc_gitem-zone-mini\"><\/div><\/div><\/div><div class=\"vc_gitem-zone vc_gitem-zone-c\"><div class=\"vc_gitem-zone-mini\"><div class=\"vc_gitem_row vc_row vc_gitem-row-position-top\"><div class=\"vc_col-sm-12 vc_gitem-col vc_gitem-col-align-\"><div class=\"vc_custom_heading vc_gitem-post-data vc_gitem-post-data-source-post_title\" ><div style=\"text-align: left\" ><a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/ruil-uw-oude-pq-box-in-en-bespaar-tot-750-euro\/\" class=\"vc_gitem-link\" title=\"Trade in your old PQ-Box and save up to \u20ac750\">Trade in your old PQ-Box and save up to \u20ac750<\/a><\/div><\/div><div class=\"vc_btn3-container vc_btn3-left\"><a style=\"background-color:#1a62aa; color:#f9f9f9;\" class=\"vc_general vc_btn3 vc_btn3-size-md vc_btn3-shape-rounded vc_btn3-style-custom\" a href=\"https:\/\/lhm-instrumentation.eu\/en\/nieuws\/ruil-uw-oude-pq-box-in-en-bespaar-tot-750-euro\/\" title=\"Read more\">Read more<\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_clearfix\"><\/div><\/div><\/div><\/div>\n\t<\/div>\n<\/div><div class=\"vc_empty_space\"   style=\"height: 50px\"><span class=\"vc_empty_space_inner\"><\/span><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Measuring and monitoring the quality of the grid in low-, medium- and high-voltage networks is becoming increasingly important. LED lighting, frequency controls, inverters for solar panels, charging stations, wind turbines, and switched-mode power supplies all have a strong impact on our grid quality. Measuring power quality in a changing electricity network...","protected":false},"author":9,"featured_media":13117,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[274],"tags":[],"class_list":["post-13109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Power Quality in de praktijk: van supraharmonischen tot cyber security (27\/10) - LHM Instrumentation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lhm-instrumentation.eu\/en\/events\/power-quality-in-practice-from-supraharmonic-to-cyber-security-27-10-26\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Power Quality in de praktijk: van supraharmonischen tot cyber security (27\/10) - 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