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Peramalan Penerbitan Ijin Mendirikan Bangunan Dengan Single Moving Average Dan Exponential Smoothing Yogha Pramana; Rukmi Sari Hartati; Komang Oka Saputra
Jurnal Teknologi Elektro Vol 18 No 2 (2019): (Mei-Agustus) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2187.313 KB) | DOI: 10.24843/MITE.2019.v18i02.P13

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Building Construction Permits are permits granted by the Regional Head to building owners to build new, change, expand, reduce or maintain buildings in accordance with administrative requirements and applicable technical requirements. Forecasting is an estimate or estimate of the occurrence of an event or event in the future. Forecasting is an important tool in efficient and effective planning. The process is to estimate what future needs include needs in terms of quantity, quality, time and location needed to fulfill the demand for goods or services. Forecasting is the initial part of a decision making process. Data for Building Construction Permits (IMB) was calculated using the Simple Moving Average and Exponential Smoothing method to determine the value of Mean Error, Mean Absolute Deviation, Mean Square Error, Standard Error, Mean Absolute Percent Error.
Rancang Bangun Aplikasi Peringatan Dan Mitigasi Gempa Bumi Berbasis Mobile Hybrid Purwania Ida Bagus Gede; Rukmi Sari Hartati; Yoga Divayana
Jurnal Teknologi Elektro Vol 19 No 2 (2020): (Juli - Desember) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2020.v19i02.P04

Abstract

BMKG and BNBP are organizations formed by the government to handle disasters both before, pre-disaster and after a disaster occurs. BMKG and BNBP have several early warning systems, but it requires a long and long process for information to reach the community. This research was conducted to produce applications that can provide warnings to the community when an earthquake occurs and can provide information on the nearest evacuation site. Also this application is designed to be able to connect with friends or close relatives when an earthquake disaster occurs. The application will send notifications automatically to friends or close relatives when the user is affected by an earthquake. This Earthquake Warning and Mitigation application was developed based on mobile hybrids by utilizing open source earthquake data from InaSAFE and integrated with the Google Maps API.
PERBANDINGAN PENGGUNAAN METODE OPTIMASI EXTENDED QUADRATIC INTERIOR POINT DENGAN NEURAL NETWORK UNTUK ECONOMIC DISPATCH PEMBANGKIT THERMAL DI BALI Rukmi Sari Hartati; I Wayan Sukerayasa
Jurnal Teknologi Elektro Vol 3 No 2 (2004): (July - December) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.718 KB)

Abstract

Makalah ini membahas alokasi pembebanan perbandingan penggunaan metode optimasi extended quadratic interior point dengan neural network untuk economic dispatch pembangkit termal di bali. Metode exstended quadratic interior point (EQIP) adalah metode deterministik yang merupakan pengembangan metodeKarmakar oleh James A. Momoh dkk. dengan berdasarkan pada perbaikan kondisi awal sehingga bisa digunakan untuk menyelesaikan permasalahan pemrograman kuadratik (non linier). Metode jaringan Syaraf Tiruan model Hofield (HNN) adalah suatu metode kecerdasan buatan yang berdasarkan pada prinsip kerja jaringan saraf manusia, yang telah banyak digunakan sebagai metode alternatif untuk menyelesaikan permasalahan-permasalahan optimasi yang sulit dimana cara konvensional gagal untuk mencapai kecepatan, keakuratan atau efficiency. Dari hasil ujicoba pada sistem pembangkit termal dibali diperoleh hasil yang mendekati sama.
Implementasi Fuzzy Logic dan Algoritma Genetika dalam Pemebebanan Ekonomis pada Sistem Pembangkitan di Bali Nasrul Faisal; Rukmi Sari Hartati; I Wayan Sukerayasa
Jurnal Teknologi Elektro Vol 16 No 3 (2017): (September - December) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.346 KB) | DOI: 10.24843/MITE.2017.v16i03p16

Abstract

Implementasi fuzzy logic dan algoritma genetika pada sistem pembangkitan di Bali ini bertujuan untuk meminimumkan biaya pada sistem di Bali. Setiap jam akan selalu terjadi perubahan beban sehingga diperoleh total biaya operasi yang minimum dengan tetap memperhatikan batas-batas teknis dan operasional yaitu batas maksimum dan minimum daya yang dibangkitkan setiap unit generator. Pengoperasian pembangkit secara ekonomis dipengaruhi oleh beban yang akan disuplai, batas maksimun dan minimum daya output pembangkit, serta biaya bahan bakar untuk mengoperasikan. Dalam penelitian ini dilakukan studi optimasi dengan metode fuzzy logic dan algoritma genetika dalam pembebanan ekonomis di Bali dengan mengabaikan rugi-rugi transmisi menggunakan perangkat lunak Matlab ver 7.0. Dengan menggunakan data 9 unit pembangkitan di Bali pada tanggal 18 Mei 2014 didapatkan hasil bahwa biaya yang dapat ditekan sebesar 21,202% lebih efisien bila dibandingkan dengan kondisi eksiting yang ada di Bali. [Turnitin Check 15% 07032017]
Studi Pengelolaan Model Manajemen Pemeliharaan Garpu Tala di PT PLN (Persero) Unit Pelaksana Pelayanan Pelanggan (UP3) Bali Timur Dewa ayu Nancy Cahyani; Rukmi Sari Hartati; Wayan Gde Ariastina
Jurnal Teknologi Elektro Vol 18 No 2 (2019): (Mei-Agustus) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1253.179 KB) | DOI: 10.24843/MITE.2019.v18i02.P16

Abstract

PT. PLN in order to ensure the well-maintained reliability of feeders has routinely carried out maintenance of medium voltage networks, which also aims to keep SAIDI SAIFI's indicators well maintained. The different maintenance patterns in each Unit Pelaksana Pelayanan Pelanggan (UP3), inspection schedules that take long periods and rapidly changing environmental. Under these conditions, a method is needed which aims to optimize maintenance.The method will enhance the asset management-based methods with improvements in the inspection by adding ground patrol inspections, enhancement on the duration of optimization and blackout schedules with the integration of work schedules, reporting and daily follow-up of inspection results. The method is named Gerakan ARmada PedUli penyulang dan TindAk Lanjut (GARPU TALA). Based on this thesis the results of the analysis of kWh were saved by simulation if it would be implemented for maintenance from 2017, then it was obtained the saving kWh by 15,182 kWh or Rp. 20.116.150, -.While saving kWh for decrease disruption after the Garpu Tala maintenance method was equal to 71.941 kWh or Rp. 113,377,927.00. The decrease in disturbances was at an average of 30%. While globally, maintenance was more structured and effective and the results were monitored.
Implementasi Metode Relational Unified Process Dalam Pembuatan Sistem Penjadwalan Bimbingan Tugas Akhir I Kadek Krisna Angga Pamungkas; Rukmi Sari Hartati; Yoga Divayana
Jurnal Teknologi Elektro Vol 19 No 1 (2020): (Januari - Juni ) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2020.v19i01.P10

Abstract

Abstract— Final project is one of the requirements that must be passed by students to complete their education. In the process of making the final project there is a guidance stage for the work of lecturers. The construction of the final assignment guidance scheduling system using the Relational Unfied Proccess (RUP) method aims to meet between lecturers and students, it is difficult to determine the schedule of meetings. In the RUP process there are 4 stages that must be passed in building a system. Inception at this stage the search for system requirements. Conducted by conducting interviews with students obtained a schedule for system development, 5 main functional needs of the system and 3 actors contained in the system. Elaboration is done by designing a system using the Unified Modeling Language. Beginning with the design with a use case diagram, proceed to the activity diagram and finally use the class diagram. The construction phase of the system is built based on the web using the programming languages ??PHP, HTML and CSS. Finally, in the transition phase the implementation at the construction stage will be tested using the blackbox method to test the functional system. In testing conducted on the login, submission of guidance, complaints and confirmation of submission obtained valid results for testing.
Rancang Bangun Sistem IT-Helpdesk Untuk Maintenance dan Tutorial Aplikasi Simplebiz Menggunakan Metode Forward Chaining dan Certainty Factor I Gusti Ngurah Wira Partha; Rukmi Sari Hartati; Lie Jasa
Jurnal Teknologi Elektro Vol 20 No 2 (2021): (Juli-Desember) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MITE.2021.v20i02.P16

Abstract

Simplebiz application is a general term for 20 desktop-based business applications that have been built and developed by PT. Bamboomedia Cipta Persada. Until now, the number of users of the simplebiz application throughout Indonesia has reached 10,508 people, while the number of technical support in the IT-helpdesk division at PT. Bamboomedia Cipta Persada only 2 people. Based on these problems, it is necessary to have a system that can be used by users of the simplebiz application to obtain solutions to the problems they face, as if they were consulting directly with a technical support, so that it is expected to be able to help technical support in the IT-helpdesk division at PT. Bamboomedia Cipta Persada in handling and reducing the number of complaints received either face-to-face, by telephone, or via SMS. In this research, an IT-helpdesk system for maintenance and simplebiz application tutorial has been successfully designed and built using forward chaining and certainty factor Methods. The percentage of confidence from the solution generated by the system to the problems faced by simplebiz application users is 80% and the level of confidence from the output to the contribution of solving the problem is ALMOST SURE.
ANALISIS PENGARUH INTERKONEKSI DISTRIBUTED GENERATION (PLTSA SUWUNG) TERHADAP RUGI-RUGI DAYA DAN KEANDALAN PADA PENYULANG SERANGAN I Made Gusmara Nusaman; i Wayan Sukerayasa; Rukmi Sari Hartati
Jurnal Teknologi Elektro Vol 14 No 2 (2015): (July - December) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (655.506 KB) | DOI: 10.24843/MITE.2015.v14i02p06

Abstract

The distributed generation technology or in this case abbreviated DG is a kind of power plants with small scale which prioritizes the utilization of renewable energy resources such as wind, water, solar, geothermal, ocean waves (Wave Energy), ocean currents (Ocean Current Energy), biomass, and biogass to produce the electrical energy with range of power generation between 1 kW-10 MW. One of the DG in Bali and still in operation is the garbage power plant which located in Suwung, South Denpasar. An analysis has been done using load flow analysis and reliability assessment to determine the effect of DG interconnection against the power losses and the level of reliability on the Serangan feeder. Based on the research that has been done, DG intercon-nection on the Serangan feeder decrease the power losses and increase the reliability and it can visible from the acquisition of SAIFI and SAIDI index which decreased. The best location of DG interconnection to get low of the power losses and the high level of reliability is at 97% from the total length of the feeder. At that location the power losses is decrease as big as 4.5 kW or 11.25% of the total power lossess without the DG interconnection and decrease of the SAIFI and SAIDI index respectively to 0.1 failure/customers/year and 1.4150 hour/ customer/year
Pengelolaan Energi Listrik Pada Gedung Fakultas Kedokteran Universitas Udayana Kampus Sudirman Denpasar Ida Bagus Putra Setanu M; Rukmi Sari Hartati; INS Kumara
Jurnal Teknologi Elektro Vol 11 No 2 (2012): (July - Decenber) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.091 KB)

Abstract

Fakultas  Kedokteran Universitas Udayana merupakan salah satu fakultas terbaik ke 10 di Indonesia, dengan jumlah dosen 245 orang, mahasiswa 2126 orang, pegawai 145 orang, dengan luas bangunan 6.745 m2, 4 lantai, serta kapasitas pasokan listrik dari PLN sebesar 312 kWh dan cadangan Genset sebesar 500 kVA. Pemakaian energi listrik berdasarkan pembayaran rekening per luas bangunan diperoleh IKE sebesar 82,94 kWh/m2/thn termasuk katagori sangat efisien. Dengan pemakaian per hari efektif; AC 44%, lampu 14%, komputer set 25%, dan 16% peralatan lainnya. Sistem pengkondisian udara ruangan berAC berkisar antara 25 – 26, dan kelembaban 61% - 65%. Sebagian besar ruangan telah memenuhi standar kenyamanan termal sebesar 72% dari keseluruhan ruangan. Untuk sistem pencahayaan yang belum memenuhi standar pencahayaan minimum sebesar 57%, sedangkan yang memenuhi sebesar 43% dari keseluruhan ruangan. Nilai rata-rata OTTV selubung bangunan 32,86 watt/m2 dari standar ditetapkan 45watt/m2 atau sesuai dengan syarat bangunan hemat energi, untuk melakukan penghematan perlu dibuatkan program pemakaian energi. Salah satu program yang dapat dilakukan adalah pengaturan jadwal pemakaian atau pengantian lampu TL dengan lampu LHE guna menghemat pemakaian energi, serta cahayanya dapat ditingkatkan dengan menaikan watt lampu. Pengaturan jadwal pemakaian peralatan dapat dilakukan dengan membuatkan program SOP, terutamanya pada pemakaian AC, lampu, PC dan peralatan lainnya.
ANALISIS ENERGI LISTRIK TERSELAMATKAN PADA PENYULANG BANGLI PT. PLN (PERSERO) AREA BALI TIMUR DENGAN BEROPERASINYA PLTS KAYUBIHI valentinus gerald gambut; Rukmi Sari Hartati; Antonius Ibi Weking
Jurnal Teknologi Elektro Vol 15 No 1 (2016): (January - June) Majalah Ilmiah Teknologi Elektro
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.974 KB) | DOI: 10.24843/MITE.2016.v15i01p12

Abstract

Abstract— Bangli Feeder has 3 Feeder, namely Kota Feeder, Kayubihi Feeder and Tembuku Feeder. This Feeder has a main power supply is obtained from the Gianyar Main Relay Station. Currently Kayubihi Solar Cell Power Plant directly interconnected to the Feeder Bangli. With Solar cell power plant connected on Kayubihi Feeder, it will result in a change in the performance of feeder Bangli. This involves changes in theperformance of of the electrical energy that is channeled along the Bangli feeder system reliability. The addition of the feeder solar cell power plant create electrical energy saved Bangli feeder decline. Bangli feeder without generating large solar power energy not supplied amounted to 10.426 kWh. Energy notsupplied Bangli Feeder after obtaining additional supplies of solar power generating is 1.505 kWh.
Co-Authors A. A. G. M. Pemayun A. Dharma A.A Ngurah Amrita A.A. Made Agung Istri Iswari Abdurrahman Sayudi Adhi Permana Agus Dharma Agus Mahardiananta, I Made Agus Nata Saputra Amien Harist Hardiansyah Anak Agung Istri Sri Wiadnyani Anak Agung Kompiang Oka Sudana Anak Agung Ngurah Mahendra Wijaya Antonius Ibi Weking Antonius Ibi Weking Aries Arimbawa Asep Andang Asri Prameshwari Atmiral Ernes Bayu Widiarsa Kadek Chandra Wimartono Manurung Darma Putra Debbi Irfan Mudhoep Derry Suia Pathentantama Dewa ayu Nancy Cahyani Dewa Ayu Sri Santiari Dewa Made Wiharta Diky Wahyu Kusuma Budi Etis Meilandari Fadil Arialdi Fahmi Ramadhan Fajar Rizky Kurniawan Gede Ardi Herdiana Gede Patrianaya Margayasa Wirsuyana Gede Patrianaya Margayasa Wirsuyana Gede Sukadarmika Gesta Winantara Gusti Putu Budi Arigandi Haekal, Muhammad Hendri Hendri Hendri Noviyanto Pratama I B Gede Manuaba I Dewa Gde Bayu Wiranatha I G.M.W. Meindra Sidemen I G.N. Ayrthon Senapati I Gede Bayu Suarsa I Gede Dyana Arjana I Gusti Agung Made Yoga Mahaputra I Gusti Made Ngurah Desnanjaya I Gusti Ngurah Rai Dharma Widhura I Gusti Ngurah Wira Partha I Gusti Ngurah Yoga Pawitra I Kadek Krisna Angga Pamungkas I Kadek Krisna Yoga I Kadek Noppi Adi Jaya I ketut Gede Darma Putra I Ketut Wijaya I Made Aditya Virgiawan I Made Anom Sutrisna Wijaya I Made Arya Supartana I Made Dhanan Pradipta I Made Gusmara Nusaman I Made Mataram I Made Oka Widyantara I Made Suartika I MADE SUDARMA I Made Sutajaya I N Satya Kumara I Nyoman Adi Putra I Nyoman Gede Arya Astawa I Nyoman Gunantara I Nyoman Setiawan I Nyoman Suprapta Winaya I Nyoman Yudiyana I P Eka Indrawan I Putu Gde Weda Setyawan I Putu Putra Diyastama I Putu Riasa I Putu Sudharma Yoga I Wayan Darma Satika I Wayan Raka Ardana I Wayan Sukerayasa i wayan swi putra I. K. Wijaya I.B.G. Manuaba Ida Ayu Dwi Giriantari Ida Bagus A. Swamardika Ida Bagus Agung Eka Mandala Putra Ida Bagus Alit Swamadika Ida Bagus Bawa Adiputra Ida Bagus Gde Manuaba Ida Bagus Gede Manuaba Ida Bagus Leo Mahadya Suta Ida Bagus Putra Setanu M INS Kumara Jaime Luis da Costa Joannes Mario Graciano Kapu K.Amerta Yasa Kadek Paramarta Dwi Parna Kholid Hidayatullah Komang Agus Putra Kardiyasa Komang Ayu Triana Indah Komang Nova Artawan Komang Oka Saputra l Gusti Ngurah Janardana Lanang Bagus Amertha Lanang Bagus Amertha Lie Jasa Linawati . Linawati L Linawati Linawati Luh Ayu Diah Fernita Sari Luki Ardiantoro Lukito Pramono Made Dika Nugraha Made Dwi Mulyawan Made Henny Aryani Made Sri Indradewi Adnyana Made Sudarma Makmur Fernando Miguel Nazario Mimin F Rohmah Minho Jo Muhammad Hari Wijaya Murpratiwi, Santi Ika Nasrul Faisal Ngakan Putu Satriya Utama Ngakan Putu Satrya Utama Ni Ketut Novia Nilasari Ni Komang Sri Julyantari Ni Luh Ade Mita Rahayu Dewi Ni Made Wartini Ni Wayan Sri Ariyani Nyoman Putra Sastra Ontoseno Penangsang Pande Ketut Sudiarta Poppy Diana Sari Poppy Diana Sari Purwania Ida Bagus Gede Putri Alit Widyastuti Santiary Putu Agus Satriya Guna Adnyana Putu Aryasuta Wicaksana Putu Meyyasa Putu Prima Winangun Radha Kurniawan Rosalind Fawnia Margeritha Salman Al Farisi Sani Renartha Kusuma Servinus Servinus Siti Helmyati Surya Pramana Suryo Aji Wicaksono valentinus gerald gambut Veronica Ambassador Flores Wayan Gede Ariastina Widyadi Setiawan Yoga Dipayana Yoga Divayana Yogha Pramana Yoppy Hartantio