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Journal : Journal of Electrical, Electronics and Informatics

Analysis Grounding System as Building Equipment Security Udayana University Denpasar I G. N. Janardana; W. Arta Wijaya; Cok Gede Indra Partha; N. Budiastra
Journal of Electrical, Electronics and Informatics Vol 1 No 2 (2017): JEEI (September 2017)
Publisher : Institute for Research and Community Services Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEEI.2017.v01.i02.p03

Abstract

Grounding system is one of the components in building equipment security. To fulfill the operational continuity of electronic equipment in Faculty of Engineering, Udayana University, Denpasar, a grounding system with a ground resistance of ? 3 ohms is required to be installed. The aim of this study is to find out the characteristics of grounding system to secure the equipment in the building around the research location, with ground resistance of ? 3 ohms and it is expected to be beneficial to use as a reference in grounding system installation as well as. According to the measurement results at the research location, it is found that the soil resistance value is equal to 0.23 ohms, where the soil resistivity (?) is 28.89 Ohm-meters. There are some results analysis obtained in ground resistance value of ? 3 Ohm. Those are 1) grounding system type 1 rod where minimal depth installation of the electrode is 14 meters with ground resistance value of 2.6751 ohms; 2) grounding system type two rod with s < L, it is obtained that each depth is 8 meters with distance of 2 meters between electrodes, where the ground resistance value is 2.4940 ohms. In the installation of two electrodes with s > L, it is gained that the depth of each electrode is 6 meters where the distance between the electrodes is 8 meters and the ground resistance value is 2.8718 ohms. By applying the plates type grounding system with 3 meters in length, 1 meter in width, and 2 meters in installation depth is gained 2.8431 ohms ground resistance value. Furthermore, by applying grid type grounding system with 2 meters in length h = 2,5 meters in depth, A = 4 meters in width and the total length of the electrode diameter 1 cm is 504 meters, it is obtained 2.0978 ohms ground resistance value.
Remote Sensing Systems At The Rocket's Payload Test C.G.I. Partha; I.N. Budiastra; A.A.N. Amrita; I.M. Suartika
Journal of Electrical, Electronics and Informatics Vol 2 No 2 (2018): JEEI (August 2018)
Publisher : Institute for Research and Community Services Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEEI.2018.v02.i02.p05

Abstract

Aviation technology and space is one of the leading technology for developed countries, especially in the form of rocket technology and payload. Countries that are capable of mastering these technologies will be respected by countries all over the world. Indonesia as the island nation and the State's large and extensive maritime already should have independence in the mastery of the technology of the rocket and payload. Therefore, continuous efforts are required to achieve independence, including through enhancing aviation technology and space technology, particularly at early stages the rocket and payload. Remote Sensing Systems At the rocket's Payload was Test remote monitoring system image capture and the attitude of the launch payload through the computer screen (display) continuously (real-time) data obtained from sensors that are mounted on the rocket's payload. 3D point (x, y, z) must be expressed as a graph visualization perspective drawings of rockets with the appropriate direction. The radar conducted computer GS (Ground Segment) or Ground Control Station (GCS). The result of the attitude of the Rocket Test launch Payloads have been able to do the communication data transmission of images and data for 3D (x, y, and z) in real-time to the Ground segment. Wireless communication uses radio telemetry frequency 433 MHz, power of 100 mW, the distance range obtained in this study a maximum of 1000 meter in conditions in the air and without obstruction.
Improving Performance Stability of Power System Java-Bali Interconnection with PIDPSS3B and PIDSVC Controllers Ida Bagus Gede Manuaba; Putu Arya Mertasana; Made Mataram; Cok Gede Indra Partha
Journal of Electrical, Electronics and Informatics Vol 1 No 1 (2017): JEEI (February 2017)
Publisher : Institute for Research and Community Services Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEEI.2017.v01.i01.p04

Abstract

Modern electric power system that many its dynamic equipment continuously vulnerable to internal and external disturbances. On the condition of the disorder, it often happen oscillation in each part or between parts of the electrical system is interconnected. These oscillations become a major problem for the stability of the power system. Modern electrical control systems require a sustainable balance between power generation and demand varying loads. Power System Stabilizer and Static Var Compensator is a control device that is used to dampen low frequency oscillations and to provide additional feedback signal to stabilize the system. To increase the damping, system equipped with PSS generator that provides additional feedback to stabilize the signal in the excitation system. It is generally that the machine parameters changed by the load, so the dynamic behavior of the different machines at different operating conditions. Design PIDPSS3B power system stabilizer and PIDSVC controller used aim to get performance and optimum damping. Design and optimization of the proposed has the ability to optimally dampen and suppress errors are minimal.
Graphic Monitoring on Test of Rocket Launch Payload I N. Budiastra; C. G. I. Partha; I G. N. Janardana; I W. A. Wijaya
Journal of Electrical, Electronics and Informatics Vol 1 No 2 (2017): JEEI (September 2017)
Publisher : Institute for Research and Community Services Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JEEI.2017.v01.i02.p01

Abstract

Aviation technology and space is one of the leading technology for developed countries, especially in the form of rocket technology and charge. The countries that are capable of mastering these technologies will be respected by countries all over the world. Indonesia as the island nation with large and extensive maritime should have independence in the mastery of the technology of the rocket and payload. Therefore, continuous efforts are required to achieve independence, including through enhancing the sense of love of aviation technology and space technology, particularly at early stages the rocket and payload. Graphic Monitoring Test Rocket Launch Payload Attitude is the attitude of remote monitoring launch vehicle through the computer screen (display) continuously (real-time) data obtained from sensors-sensors that are mounted on the rocket's payload. 3D point (x, y, z) must be expressed as a graph visualization perspective drawings of rockets with the appropriate direction. The radar conducted computer GS (Ground Segment) or Ground Control Station (GCS. The result of the attitude of the Rocket Test launch Payloads have been able to communicate with the 3D data sending (x, y, and z) in real-time to the Ground segment. Wireless communication uses radio telemetry frequency 433 MHz, power of 100 mW, the distance range obtained in this study a maximum of 500 Meters in the air, without a hitch.
Co-Authors A. A. Gde Agung Semarabawa A. I. Weking A.A Ngurah Amrita Adi Prasetyo, Wibisono Agung, I Gusti Agung Putu Raka agus mardiana putra Agus Teja Ariawan Ahmad Fauzi Anak Agung Istri Pandawani Anak Agung Ngurah Wanda Ariesta Angga Tata Pradana, I Putu Ariany Frederika Aryasuta, I Ketut Bima Aditya Putra D. Sitompul Daton Trisnadana, I Nyoman Deoka Gusti Dewa Gede Uki Atmaja Dewa Made Rian Sanjaya Dewa Putu Yudha Prawira Drs. I Wayan Darsana,M.Ed . Duman Care Khrisne Dwi Girantari, Ida Ayu Edyama Vasabri Genta Maulana Eka Pratama, I Gusti Putu Eka Yulia Indri Christanti G. A. P. Yuni Maheswari G. D. Arjana Gordon Arifin Sinaga I Dewa Gde Agung Budhi Udiana I Dewa Gde Bayu Wiranatha I Dewa Gede Bayu Satya Nugraha I Gd. Dyana Arjana I Gede Budiyasa I Gede Dyana Arjana I Gede Eka Saputra I Gst Agung Putu Raka Agung I Gusti Ngurah Kade Suwiherawan I Kadek Rogan Bayu Candra Dwipa I Kadek Wisnu Wirawan I Ketut Aryasuta I Made Agus Artha Putra I Made Bagas Sastra Negara I Made Deny Setiawan I Made Mataram I N Satya Kumara I N. B. T. Putra I Nyoman Benny Rismawan I Nyoman Budiastra I Nyoman Setiawan I Nyoman Sutarja I Nyoman Wardana I P. G. Eko Putra I Putu Agus Kumara Putra I Putu Dimas Darma Laksana I Putu Gede Aras Widya Pratama I Putu Gede Mahendra Sanjaya I Putu Indra Saputra I Putu Weda Jayanthana I W. A. Wijaya I Wayan Alit Wigunawan I Wayan Arta Wijaya I Wayan Arta Wijaya I Wayan Arta Wijaya I Wayan Artha Wijaya I Wayan Sastrawan I Wayan Sukerayasa I Wayan Sukerayasa I Wayan Widhiada I. W. Dhanan Arieyasa I.M. Suartika I.N.Y. Prayoga I.W.A Wijaya I.W.A. Wijaya Ida Ayu Dwi Giriantari Ida Bagus A. Swamardika Ida Bagus Gede Manuaba Ignatius I Wayan Rexci Indra Parmana Ilham Affandy Janardana, I G N Janardana, I Gusti Ngurah Kadek Bayu Kusuma Karim Mewal, Karel A Kheri Arionadi Komang Budiarta Kresna Dharma Yudha, A.A. Gede l Gusti Ngurah Janardana M, I Gede Mahardika Made Dwi Krisna Putra Sudiharta Made Niantara Riandana Made Niken Ayu Larasati Danianto Made Satria Tresnajaya Mamboran, Jonathan Marthen Mangun Yasa, Made Galang Manuaba, Ida Bagus Gede Mawadah Wr Febriyani Muhammad Namiruddin Al Hasan Nabiel Athallah, Rayhan Kimi Natih Evan Bayu, I D G Ngakan Putu Satriya Utama Paisal, Muhammad Pratama, I Putu Gede Pringga Aditya Pratama, I Putu Indra Putu Agung Ananta Wijaya Putu Angga Juliantara Putu Arya Mertasana Putu Quentin MP Putu Wira Asta Dharma Quentin MP, Putu Raden Ajeng Gusti Ramadhianti Reki Aji Saputra Riyan Bhaskara Surya A, I.B Rizal Akbar Fauzany Rizal Arifin, Ahmad Sahabat Nazara Saputra, I Gede Eka Sianturi, Roni Sitanggang, Rafael Sukerayasa, I W Suta Adya Dharma Triandani Ayuningsih, Ni Nyoman W. Arta Wijaya Wayan Reza Yuda Ade Putra Wiawan Adhi Guna, I Putu Gede Widyadi Setiawan Wikan Pradnya Dana, Gde Wirawan, I Kadek Wisnu Yoga Divayana Yoga Kusuma Wardhana