{"id":4566,"date":"2022-11-09T01:54:56","date_gmt":"2022-11-08T18:54:56","guid":{"rendered":"http:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/"},"modified":"2022-11-07T05:44:03","modified_gmt":"2022-11-06T22:44:03","slug":"instalasi-telekomunikasi","status":"publish","type":"post","link":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/","title":{"rendered":"Instalasi Telekomunikasi"},"content":{"rendered":"
\n

Telekomunikasi merupakan sarana operasi yang sangat penting bagi pusat listrik, terutama jika pusat listrik bekerja dalam sistem interkoneksi. Sarana telekomunikasi yang biasa digunakan dalam pusat pembangkit listrik adalah:
\n1. Telepon umum, termasuk: Faximile, telex, dan electronic mail.
\n2. Power line carrier, untuk komunikasi suara dan untuk pengiriman data, termasuk untuk proteksi sistem.
\n3. Serat optik yang dapat mengambil alih fungsi telepon umum maupun power line carrier.Jika pusat listrik beroperasi pada sistem interkoneksi, maka komunikasi operasional antara pusat listrik dengan pusat pengatur beban (operator system) sangat penting. Jika alat supervisi sistem atau yang lazimnya disebut sebagai supervisory control and data aquisition (SCADA) dari pusat pengatur beban menggunakan komputer, maka pada pusat listrik harus ada microprocessor yang dapat berkomunikasi dengan komputer SCADA.<\/p>\n

Microprocessor ini dilengkapi dengan berbagai modem dan peripherial yang disebut remote terminal unit (RTU).RTU mencatat berbagai data dan kejadian dari pusat listrik untuk dilaporkan ke komputer SCADA yang ada di pusat pengatur beban. Pusat pengatur beban melalui komputer SCADA dapat meminta data dan informasi berbagai kejadian yang dialami pusat listrik. Pusat pengatur beban juga dapat mengirim sinyal pengaturan ke pusat listrik, misalnya sinyal untuk membuka atau menutup PMT atau sinyal untuk mengatur beban unit pembangkit dalam rangka pembagian beban yang ekonomis dan atau dalam rangka pengaturan sistem frekuensi.<\/p>\n

Power Line Carrier (PLC) adalah sistem telekomunikasi yang menggunakan saluran transmisi sebagai media pengiriman sinyal. Modulasi yang digunakan adalah amplitude modulation single side band (AMSSB) dengan frekuensi carrier (pembawa) sekitar 4,00 kilo Hertz. Prinsip keda telekomunikasi PLC ini digambarkan secara skematik oleh Gambar II.106. Hubungan sirkuit telekomunikasi dari pesawat SSB ke dalam saluran tegangan tinggi dilakukan melalui kapasitor penghubung (coupling capacitor) setelah terlebih dahulu melalui line matching unit (LMU) untuk menghasilkan daya maksimal.<\/p>\n

Untuk mencegah sinyal telekomunikasi yang berfrekuensi jauh di alas frekuensi tenaga listrik (50 Hertz) masuk ke dalam sirkuit pengukuran tenaga listrik, maka pada ujung saluran tegangan finggi di GI sebelum masuk ke alat ukur tenaga listrik dipasang kumparan yang dalam bahasa Inggris disebut wave trap.<\/p>\n

Power line carrier (PLC) umumnya mempunyai channel untuk komunikasi dan channel untuk data. Channel biasanya digunakan untuk SCADA dan intertripping relai proteksi. Remote terminal unit (RTU) seperti digambarkan oleh Gambar II.107 terdiri dari microprocessor yang dilengkapi dengan read only memory (ROM) dan random access memory (RAM).<\/p>\n<\/div>\n

\u00a0<\/span><\/span>\"clip_image002\"<\/a><\/div>\n
Gambar II.106 Skematik prinsip kerja PLC Keterangan:TX = Transmitter dalam Unit SSB;
\nRX = Receiver dalam Unit SSB;
\nLMU = Line Matching Unit<\/p>\n

Di bagian input ada analog input yang berasal dari transformator arus dan transformator tegangan setelah terlebih dahulu melalui transducer dan analog to digital converter. Sedangkan di bagian digital input sinyal berasal dari posisi pemutus tenaga (PMT) membuka atau menutup. Di bagian output RTU ada analog output untuk mengatur posisi governor unit pembangkit. Sedangkan digital output-nya adalah untuk membuka atau menutup PMT.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Telekomunikasi merupakan sarana operasi yang sangat penting bagi pusat listrik, terutama jika pusat listrik bekerja dalam sistem interkoneksi. Sarana telekomunikasi<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[20],"tags":[3634,3635,3641,3632,3636,3633,3638,3640,3637,3639],"class_list":["post-4566","post","type-post","status-publish","format-standard","hentry","category-instalasi-pembangkit-listrik","tag-bisnis-instalasi-telekomunikasi","tag-instalasi-jaringan-telekomunikasi","tag-instalasi-perangkat-telekomunikasi","tag-instalasi-telekomunikasi","tag-instalasi-tower-telekomunikasi","tag-jasa-instalasi-telekomunikasi","tag-loker-instalasi-telekomunikasi","tag-loker-instalasi-telekomunikasi-2014","tag-lowongan-instalasi-telekomunikasi","tag-lowongan-pekerjaan-instalasi-telekomunikasi"],"yoast_head":"\nInstalasi Telekomunikasi - TN Blogs<\/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:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Instalasi Telekomunikasi - TN Blogs\" \/>\n<meta name=\"twitter:description\" content=\"Telekomunikasi merupakan sarana operasi yang sangat penting bagi pusat listrik, terutama jika pusat listrik bekerja dalam sistem interkoneksi. Sarana telekomunikasi\" \/>\n<meta name=\"twitter:image\" content=\"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800\" \/>\n<meta name=\"twitter:creator\" content=\"@t_neutron\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Taufiqullah\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/\"},\"author\":{\"name\":\"Taufiqullah\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/#\\\/schema\\\/person\\\/b57f791b694136047454bb6ac5cbe375\"},\"headline\":\"Instalasi Telekomunikasi\",\"datePublished\":\"2022-11-08T18:54:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/\"},\"wordCount\":453,\"image\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/lh3.ggpht.com\\\/-vFM3U0kKtL8\\\/U7ukvuXZa9I\\\/AAAAAAAAHUI\\\/px_cEcSSjWE\\\/clip_image002_thumb.jpg?imgmax=800\",\"keywords\":[\"bisnis instalasi telekomunikasi\",\"instalasi jaringan telekomunikasi\",\"instalasi perangkat telekomunikasi\",\"Instalasi Telekomunikasi\",\"instalasi tower telekomunikasi\",\"jasa instalasi telekomunikasi\",\"loker instalasi telekomunikasi\",\"loker instalasi telekomunikasi 2014\",\"lowongan instalasi telekomunikasi\",\"lowongan pekerjaan instalasi telekomunikasi\"],\"articleSection\":[\"Instalasi Pembangkit Listrik\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/\",\"url\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/\",\"name\":\"Instalasi Telekomunikasi - TN Blogs\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/lh3.ggpht.com\\\/-vFM3U0kKtL8\\\/U7ukvuXZa9I\\\/AAAAAAAAHUI\\\/px_cEcSSjWE\\\/clip_image002_thumb.jpg?imgmax=800\",\"datePublished\":\"2022-11-08T18:54:56+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/#\\\/schema\\\/person\\\/b57f791b694136047454bb6ac5cbe375\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#primaryimage\",\"url\":\"http:\\\/\\\/lh3.ggpht.com\\\/-vFM3U0kKtL8\\\/U7ukvuXZa9I\\\/AAAAAAAAHUI\\\/px_cEcSSjWE\\\/clip_image002_thumb.jpg?imgmax=800\",\"contentUrl\":\"http:\\\/\\\/lh3.ggpht.com\\\/-vFM3U0kKtL8\\\/U7ukvuXZa9I\\\/AAAAAAAAHUI\\\/px_cEcSSjWE\\\/clip_image002_thumb.jpg?imgmax=800\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/instalasi-telekomunikasi\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Instalasi Telekomunikasi\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/#website\",\"url\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/\",\"name\":\"TN Blogs\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tneutron.net\\\/blogs\\\/#\\\/schema\\\/person\\\/b57f791b694136047454bb6ac5cbe375\",\"name\":\"Taufiqullah\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g\",\"caption\":\"Taufiqullah\"},\"description\":\"Taufiqullah\",\"sameAs\":[\"http:\\\/\\\/www.tneutron.net\",\"https:\\\/\\\/x.com\\\/t_neutron\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Instalasi Telekomunikasi - TN Blogs","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/","twitter_card":"summary_large_image","twitter_title":"Instalasi Telekomunikasi - TN Blogs","twitter_description":"Telekomunikasi merupakan sarana operasi yang sangat penting bagi pusat listrik, terutama jika pusat listrik bekerja dalam sistem interkoneksi. Sarana telekomunikasi","twitter_image":"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800","twitter_creator":"@t_neutron","twitter_misc":{"Written by":"Taufiqullah","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#article","isPartOf":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/"},"author":{"name":"Taufiqullah","@id":"https:\/\/www.tneutron.net\/blogs\/#\/schema\/person\/b57f791b694136047454bb6ac5cbe375"},"headline":"Instalasi Telekomunikasi","datePublished":"2022-11-08T18:54:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/"},"wordCount":453,"image":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#primaryimage"},"thumbnailUrl":"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800","keywords":["bisnis instalasi telekomunikasi","instalasi jaringan telekomunikasi","instalasi perangkat telekomunikasi","Instalasi Telekomunikasi","instalasi tower telekomunikasi","jasa instalasi telekomunikasi","loker instalasi telekomunikasi","loker instalasi telekomunikasi 2014","lowongan instalasi telekomunikasi","lowongan pekerjaan instalasi telekomunikasi"],"articleSection":["Instalasi Pembangkit Listrik"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/","url":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/","name":"Instalasi Telekomunikasi - TN Blogs","isPartOf":{"@id":"https:\/\/www.tneutron.net\/blogs\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#primaryimage"},"image":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#primaryimage"},"thumbnailUrl":"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800","datePublished":"2022-11-08T18:54:56+00:00","author":{"@id":"https:\/\/www.tneutron.net\/blogs\/#\/schema\/person\/b57f791b694136047454bb6ac5cbe375"},"breadcrumb":{"@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#primaryimage","url":"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800","contentUrl":"http:\/\/lh3.ggpht.com\/-vFM3U0kKtL8\/U7ukvuXZa9I\/AAAAAAAAHUI\/px_cEcSSjWE\/clip_image002_thumb.jpg?imgmax=800"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tneutron.net\/blogs\/instalasi-telekomunikasi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tneutron.net\/blogs\/"},{"@type":"ListItem","position":2,"name":"Instalasi Telekomunikasi"}]},{"@type":"WebSite","@id":"https:\/\/www.tneutron.net\/blogs\/#website","url":"https:\/\/www.tneutron.net\/blogs\/","name":"TN Blogs","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tneutron.net\/blogs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.tneutron.net\/blogs\/#\/schema\/person\/b57f791b694136047454bb6ac5cbe375","name":"Taufiqullah","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/dcdf36434717ce57bea7f17eb3c140a2ff8def45941b720aa8fc1cccd6cdd505?s=96&d=mm&r=g","caption":"Taufiqullah"},"description":"Taufiqullah","sameAs":["http:\/\/www.tneutron.net","https:\/\/x.com\/t_neutron"]}]}},"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4566","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=4566"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4566\/revisions"}],"predecessor-version":[{"id":8981,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/4566\/revisions\/8981"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/media?parent=4566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/categories?post=4566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/tags?post=4566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}