PERANCANGAN ALAT UKUR ENERGI DIGITAL DENGAN STANDARD IEC 62053 MENGGUNAKAN ANALOG FRONT END 24BIT
| Main Authors: | , FARID INAWAN, , Eka Firmansyah, S.T., M.Eng., Ph.D. |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2013
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/127013/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=67254 |
Daftar Isi:
- Today, a lot of household devices use solid state technology. The examples are fluorescent lamp, television, computer, air conditioner, charger, and other digital devices. These technology use rectifier circuit, so it causes current for not flowing in pure sinusoidal form anymore. In this case, accuracy and accountably energy measurement is being important. International standard for energy meter is regulated in IEC 62053. The standard explains the error limit must be less than 1% when meter is measuring 5% of rated current. And there are other strict regulations in IEC 62053. The proposed design system of energy meter on this assignment uses MCP3901 as an analog to digital converter, shunt resistor as current sensor, and digital filter as noise suppressor. Then the design is verified and tested whether it answers standard IEC62053 or not. The result of tests says that the proposed energy meter design satisfy electrical requirements and accuracy requirements of IEC62053.