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Rancang Bangun Sistem Kontrol Peralihan Beban pada Dua Generator Set Secara Automatis Ridwan Baharta; Winarto Winarto; Nurjan Didik
Jurnal Ilmiah Teknik Pertanian - TekTan Vol 6 No 3 (2014)
Publisher : Jurusan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/tektan.v6i3.839

Abstract

This research is the development of a generator that can be on/off automatically based on the existence of commercial power. Genset used in the study is the generator of household scale premium gasoline. In particular, this study aims to make switching system for two generators with timer settings to prevent loss of power. Testing the performance of the system is made to ensure that the system is functioning properly. Specification design tool created an amalgamation of two generators which can perform on/off according to a predetermined time. After the generator 1 operating for 4 hours, then automatically generator set 2 will live. About 10 seconds since the first 2 live generator, the generator 1 is still in operation, then the load will be transferred to the generator 2. With this delay system, then nothing happens lost power. This mechanism will be repeated after 4 hours of generator 2 operates. With this system, the availability of electrical power would continue as needed. Keywords: automatic transfer switch, generator set
Sistem Keamanan Elektrik (Electrical Security System) Sebagai Antisipasi K3 pada Laboratorium Instrumentasi dan Kelistrikan Mekanisasi Pertanian Politeknik Negeri Lampung Nurjan Didik; Puji Wiyono; Bagio Suasono
Jurnal Ilmiah Teknik Pertanian - TekTan Vol 7 No 3 (2015)
Publisher : Jurusan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/tektan.v7i3.870

Abstract

Electrical security system is the human effort to maintain security and comfort in their environment in which he works. Not least in the laboratory instrumentation and electrical Agricultural Mechanization Polytechnic State of Lampung. As anticipate things that are not desirable in respect of negligence that often occur in the laboratory such as; AC (Air Conditioning), solder, lights and other equipment that is still alive when it is not used anymore, then used as a reference for making an electrical security system as anticipation  Health, Safety, Work in the laboratory. The purpose of this tool is to make the security system of electricity in the laboratory of agricultural mechanization and the anticipation of Health, Safety, Work and to minimize damage to equipment as well as conserve electrical power used in addition to the manufacture of the tool also has a specific purpose; - By creating this system also can be used as a modeling tool or practicum for students primarily in Agricultural Engineering study program. - In order for students able to apply to the world of work, and apply to the community - Conducting development tools, according to the results of analysis of technical specifications as a means of research and community service for lecturers and laboratory assistant (PLP) Thus negligence or omission that could cause a short circuit in the electrical network, equipment breakdowns that led to a fire in a laboratory can be reduced or minimized, and it can save power consumption when the excessive electrical equipment is not used. Keywords: electrical security system, electrical power