{"id":14049,"date":"2016-05-26T21:31:39","date_gmt":"2016-05-26T21:31:39","guid":{"rendered":"http:\/\/www.iacdrive.com\/2016\/05\/26\/system-with-difference-neutral\/"},"modified":"2016-05-26T21:31:39","modified_gmt":"2016-05-26T21:31:39","slug":"system-with-difference-neutral","status":"publish","type":"post","link":"http:\/\/iacdrive.com\/?p=14049","title":{"rendered":"System with difference neutral"},"content":{"rendered":"<p>Q:<br \/>\nI have one system with two source. One from genset and the other from PLN (national power supply company) that each system has neutral.<br \/>\nThe question is<br \/>\n1. Is there any problem if I connect both neutral directly?<br \/>\n2. Is there any spark when I connect both neutral?<br \/>\n3. How is the best solution to connect both neutral?<\/p>\n<p>A:<br \/>\n1. I understand that the Genset is dedicated for essential load as an Emergency power supply which will be operated by hand (only in Manual Mode).<\/p>\n<p>2. The Control Philosophy for a Generator that intended to be connected to PLN as emergency power source depends on the local service provider regulations.<\/p>\n<p>3. Usually in your case there should be Electrical as well as Mechanical interlocks between the mains incomer &amp; genset main breaker. ie both Sources will never be in Synchronism ( will not feeding the same load simultaneously).This measures will ensure that there will be only neutral point to the system.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q:<br \/>\nI have one system with two source. One from genset and the other from PLN (national power supply company) that each system has neutral.<br \/>\nThe question is<br \/>\n1. Is there any problem if I connect both neutral directly?<br \/>\n2. Is there any spark when I connect both neutral?<br \/>\n3. How is the best solution to connect both neutral?<\/p>\n<p>A:<br \/>\n1. I understand that the Genset is dedicated for essential load as an Emergency power supply which will be operated by hand (only in Manual Mode).<\/p>\n<p>2. The Control Philosophy for a Generator that intended to be connected to PLN as emergency power source depends on the local service provider regulations.<\/p>\n<p>3. Usually in your case there should be Electrical as well as Mechanical interlocks between the mains incomer &amp; genset main breaker. ie both Sources will never be in Synchronism ( will not feeding the same load simultaneously).This measures will ensure that there will be only neutral point to the system.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":["post-14049","post","type-post","status-publish","format-standard","hentry","category-iacdrive_blog"],"_links":{"self":[{"href":"http:\/\/iacdrive.com\/index.php?rest_route=\/wp\/v2\/posts\/14049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/iacdrive.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/iacdrive.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"http:\/\/iacdrive.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14049"}],"version-history":[{"count":0,"href":"http:\/\/iacdrive.com\/index.php?rest_route=\/wp\/v2\/posts\/14049\/revisions"}],"wp:attachment":[{"href":"http:\/\/iacdrive.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/iacdrive.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14049"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/iacdrive.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}