Then it raised its voltage electrical energy to be channeled through the transmission line. PLN transmission voltages used: 70 kV, 150kV, 275 kV, and 500 kV. PT. Caltex Pacific Indonesia, which operates in Riau using transmission voltage 110 kV and 230 kV, while PT. Inalum in North Sumnatera using 220 kV transmission voltage.<\/p>\n<\/div>\n

\u00a0<\/span><\/span> $\"clip_image001\"$ <\/a><\/div>\n

Figure I.15 Process Electricity Supply (Power and Distribution)<\/p>\n

Description:
\nStep Up Transformer: The transformer to raise the voltage of electricity
\nStep Down Transformer: The transformer to reduce the voltage of electricity
\nPS Transformer: The transformer to use the system (its own)
\nRel TT: high voltage rails
\nRel TM: medium voltage rails<\/p>\n

The transmission line can be either air cable channels. or ground cable channels. PLN using a frequency of 50 Hz. While PT. Caltex uses a frequency of 60 Hz. At the substation (GI), the voltage was lowered to the primary distribution voltage. The primary distribution voltage used was 20 kV PLN. Meanwhile, PT Caltex Pacific Indonesia using primary distribution voltage of 13.8 kV. The process of distribution of electricity to consumers is shown in Figure I.15 and Figure I.16.<\/p>\n

From the substation (GI), distributed power through feeder-feeder distribution channels in the form of air or through the ground cable channels. In feeder-distribution feeders are distribution substations that serve to lower the primary distribution voltage into low voltage 380\/220 Volt distributed through a network of low voltage (JTR).<\/p>\n

Electricity consumers receive electricity from JTR using residential connections (SR). Of the connection, enter the power limiting devices and recording in the form of electric power KWH meter before entering the house belonging to the consumer installation. KWH meter which restricts power and record the amount of electrical energy consumption by consumers.<\/p><\/div>\n

\u00a0<\/span><\/span> $\"clip_image002\"$ <\/a><\/div>\n

Figure I.16 Power Provision Process for Consumers<\/span><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"

After the electric power generated by a power plant, electric power subsequently distributed (transmitted) through the transmission network. Of transmission lines be distributed to the consumers of electricity via power distribution network. In the central electricity, primary energy is converted into electrical energy. Then it raised its voltage electrical energy to be channeled through the …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[2971,2972,2980,2975,2973,2977,2979,2978,2976,2974],"class_list":["post-4578","post","type-post","status-publish","format-standard","hentry","category-pembangkit-tenaga-listrik","tag-power-distribution","tag-power-distribution-block","tag-power-distribution-block-autozone","tag-power-distribution-board","tag-power-distribution-box","tag-power-distribution-center","tag-power-distribution-inc","tag-power-distribution-module","tag-power-distribution-panel","tag-power-distribution-unit"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/comments?post=4578"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4578\/revisions"}],"predecessor-version":[{"id":8912,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4578\/revisions\/8912"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/media?parent=4578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/categories?post=4578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/tags?post=4578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}