{"id":725,"date":"2022-08-25T09:47:27","date_gmt":"2022-08-25T01:47:27","guid":{"rendered":"http:\/\/powerquality.sg\/wordpress\/?p=725"},"modified":"2022-08-25T09:50:07","modified_gmt":"2022-08-25T01:50:07","slug":"voltage-dip-18-8-2022-142am","status":"publish","type":"post","link":"http:\/\/powerquality.sg\/wordpress\/?p=725","title":{"rendered":"Voltage Dip 18\/8\/2022 1:42AM"},"content":{"rendered":"\n<p>Last week, two of our portable PQ analyzers captured a voltage dip of about 13% (at 22kV) lasting almost 200ms. It was made known later that it was due to a fault in the Tuas South area.<\/p>\n\n\n\n<p>Our PQ analyzers were in the Tuas West Drive area. <\/p>\n\n\n\n<p>Based on experience, for a voltage dip of about 10 to 20% to be seen in another 22kV network, it will need to be a significant fault causing a voltage dip in the range of 80 &#8211; 90% in the fault area (Tuas South).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip.jpg\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"648\" src=\"http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip-1024x648.jpg\" alt=\"\" class=\"wp-image-726\" srcset=\"http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip-1024x648.jpg 1024w, http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip-300x190.jpg 300w, http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip-768x486.jpg 768w, http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip-1536x971.jpg 1536w, http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2022\/08\/180822-0142-dip.jpg 1877w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Voltage Dip 18\/8\/2022 1:42AM<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Last week, two of our portable PQ analyzers captured a voltage dip of about 13% (at 22kV) lasting almost 200ms. It was made known later that it was due to a fault in the Tuas South area. Our PQ analyzers were in the Tuas West Drive area. Based on experience, for a voltage dip of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":140,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_newsletter_tier_id":0,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[10],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"http:\/\/powerquality.sg\/wordpress\/wp-content\/uploads\/2013\/10\/voltage-dip.png","jetpack_shortlink":"https:\/\/wp.me\/p41TEZ-bH","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/725"}],"collection":[{"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=725"}],"version-history":[{"count":6,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/725\/revisions"}],"predecessor-version":[{"id":732,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/725\/revisions\/732"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/140"}],"wp:attachment":[{"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/powerquality.sg\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}