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"Seiring dengan semakin ketatnya persaingan global dan berfluktuasinya tarif tenaga listrik PLN, banyak perusahaan industri besar pelanggan PLN yang berkeinginan untuk membangun dan mengoperasikan pembangkit sendiri. Meski demikian, perusahaan industri tersebut merasa bahwa pasokan tenaga listrik PLN tetap dibutuhkan karena tidak mungkin pembangkit sendiri mereka bisa beroperasi secara terus-menerus tanpa gangguan sepanjang waktu, sehingga bermaksud melakukan interkoneksi pembangkit sendiri milik mereka dengan jaringan PLN. Penelitian ini bertujuan untuk membuat aplikasi model perhitungan biaya layanan daya listrik cadangan untuk selanjutnya diusulkan menjadi referensi bagi Pemerintah. Hasil perhitungan menggunakan aplikasi model menunjukkan bahwa pada kondisi tertentu, biaya pembangkit sendiri ditambah biaya layanan daya listrik cadangan yang lebih murah daripada tarif tenaga listrik PLN dapat diperoleh. Berdasarkan asumsi-asumsi yang digunakan pada kondisi PLN menyiapkan daya cadangan sebesar 10% dari kebutuhan, tarif layanan daya cadangan minimal sebesar Rp 9.300/kW/bulan dan tarif kWh cadangan sebesar minimal Rp 2.007/kWh

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As global competition becoming more and more tighten while PLN?s tariff fluctuate monthly, some PLN?s big industrial customers are willing to construct and operate their own power plants. However, those customer realize that they still need PLN?s support because it it impossible their power plants can operate continuously and outage-free all the time, so they want to interconnect their power plants to PLN?s grid. This research?s goal is to create model application to calculate back-up electric power service charge which can be proposed as a reference to the Government. Calculation using the model application shows that in certain condition captive power plant?s cost plus back-up electric power service charge that is less than PLN?s tariff can be achieved. Based on assumptions used in condition PLN prepares back-up power at 10% of total required, back-up power service charge at minimum is Rp 9.300/kW/month and back-up energy charge at minimum is Rp 2.007/kWh."

"This is the first of a two-volume work covering the electrical principles syllabuses of all the major examining bodies including City & Guilds of London Institute's electrical craft courses. It is also suitable for a wide range of other courses, including the first three years of the BTEC electrical series. Great care has been taken to ensure that the text fully covers the content of the syllabuses concerned, both as published and as interpreted by the examiners in the past. The book is well illustrated with almost 200 line diagrams and photographs. Theories are explained with the help of almost 100 worked examples, an important aid to understanding the practical applications, and there are more than 300 graded exercises for which numerical answers are provided as well as nearly 250 multiple choice questions with solutions. These features make the book ideal as a class text as well as being particularly suitable for private study. A complete list of symbols, abbreviations and units is included, along with eight tables of relevant data and introduction to SI units, this system being used throughout. Each chapter concludes with a summary of the formulas introduced in it. This book will also be useful to practicing technicians wishing to extend their grasp of electrical principles to meet the rapidly expanding requirements of the industry."

"This is the second of a two-volume work covering the electrical principles syllabuses of all the major examining bodies including City & Guilds of London Institute's electrical craft courses. It is also suitable for a wide range of other courses, including the first three years of the BTEC electrical series. Great care has been taken to ensure that the text fully covers the content of the syllabuses concerned, both as published and as interpreted by the examiners in the past. The book is well illustrated with almost 200 line diagrams and photographs. Theories are explained with the help of almost 100 worked examples, an important aid to understanding the practical applications, and there are more than 300 graded exercises for which numerical answers are provided as well as nearly 250 multiple choice questions with solutions. These features make the book ideal as a class text as well as being particularly suitable for private study. A complete list of symbols, abbreviations and units is included, along with eight tables of relevant data and introduction to SI units, this system being used throughout. Each chapter concludes with a summary of the formulas introduced in it. This book will also be useful to practicing technicians wishing to extend their grasp of electrical principles to meet the rapidly expanding requirements of the industry."