EVALUASI KINERJA IMAG PADA PEMBANGKIT LISTRIK TENAGA MIKROHIDRO COKRO TULUNG KABUPATEN KLATEN
IMAG (Induction Motor as Asynchronous Generator) or induction motor that is used as an asynchronous generator having been widely used in micro-hydro Power Plant (MHP)usually in small capacity, i.e below 100 Kw. The reason for the widespread popularity of induction generator is owing to it�s capabi...
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[Yogyakarta] : Universitas Gadjah Mada
2012
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id-ugm-repo.1005972016-03-04T08:47:41Z https://repository.ugm.ac.id/100597/ EVALUASI KINERJA IMAG PADA PEMBANGKIT LISTRIK TENAGA MIKROHIDRO COKRO TULUNG KABUPATEN KLATEN , Mahalla , Dr.Eng. Suharyanto, S.T., M.Eng. ETD IMAG (Induction Motor as Asynchronous Generator) or induction motor that is used as an asynchronous generator having been widely used in micro-hydro Power Plant (MHP)usually in small capacity, i.e below 100 Kw. The reason for the widespread popularity of induction generator is owing to it�s capability to generate the power from variable speed as well as constant speed prime movers, low unit cost, reduced maintenance, rugged and brushless rotors, absence of a separate d.c. source for excitation, absence of moving contacts, inherent overload protection, improved performance due to low transient impedance, natural protection against short circuit, there are many on the market etc. Their main disadvantage is poor voltage and frequency regulation under varying load and speed. Imag performance evaluation needs to be analyzed including it is voltage stability analysis and frequency analysis in expenses. Based on the analysis of the system in general, efficiency is 47,38% total imag and positions the turbine room and Imag are still far from flood-free area, so a high fall (head) can be increased from 1 m up to 2.21 m, this can increase the potential and generated power of 82.56% Based on the analysis of the daily load, major load changes affect changes in voltage and frequency output of the imag, this was due to the load current controller can not work fast (slow response) to divert the major load changes to the load apparent (ballast load). There are several methods that can be done to control the voltage and frequency, one method of which is to adjust the load (dummy load). The results of the analysis will be in the form of recommendations for improvement so that the MHP and the frequency of the voltage instability can be obtained to ensure the quality of the electricity generated by Imag at MHP system. [Yogyakarta] : Universitas Gadjah Mada 2012 Thesis NonPeerReviewed , Mahalla and , Dr.Eng. Suharyanto, S.T., M.Eng. (2012) EVALUASI KINERJA IMAG PADA PEMBANGKIT LISTRIK TENAGA MIKROHIDRO COKRO TULUNG KABUPATEN KLATEN. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=57151 |
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ETD , Mahalla , Dr.Eng. Suharyanto, S.T., M.Eng. EVALUASI KINERJA IMAG PADA PEMBANGKIT LISTRIK TENAGA MIKROHIDRO COKRO TULUNG KABUPATEN KLATEN |
description |
IMAG (Induction Motor as Asynchronous Generator) or induction motor that is
used as an asynchronous generator having been widely used in micro-hydro Power
Plant (MHP)usually in small capacity, i.e below 100 Kw. The reason for the
widespread popularity of induction generator is owing to it�s capability to generate
the power from variable speed as well as constant speed prime movers, low unit cost,
reduced maintenance, rugged and brushless rotors, absence of a separate d.c. source
for excitation, absence of moving contacts, inherent overload protection, improved
performance due to low transient impedance, natural protection against short circuit,
there are many on the market etc. Their main disadvantage is poor voltage and
frequency regulation under varying load and speed. Imag performance evaluation
needs to be analyzed including it is voltage stability analysis and frequency analysis
in expenses. Based on the analysis of the system in general, efficiency is 47,38% total
imag and positions the turbine room and Imag are still far from flood-free area, so a
high fall (head) can be increased from 1 m up to 2.21 m, this can increase the
potential and generated power of 82.56% Based on the analysis of the daily load,
major load changes affect changes in voltage and frequency output of the imag, this
was due to the load current controller can not work fast (slow response) to divert the
major load changes to the load apparent (ballast load). There are several methods
that can be done to control the voltage and frequency, one method of which is to
adjust the load (dummy load). The results of the analysis will be in the form of
recommendations for improvement so that the MHP and the frequency of the voltage
instability can be obtained to ensure the quality of the electricity generated by Imag
at MHP system. |
format |
Theses and Dissertations NonPeerReviewed |
author |
, Mahalla , Dr.Eng. Suharyanto, S.T., M.Eng. |
author_facet |
, Mahalla , Dr.Eng. Suharyanto, S.T., M.Eng. |
author_sort |
, Mahalla |
title |
EVALUASI KINERJA IMAG PADA PEMBANGKIT
LISTRIK TENAGA MIKROHIDRO COKRO TULUNG
KABUPATEN KLATEN |
title_short |
EVALUASI KINERJA IMAG PADA PEMBANGKIT
LISTRIK TENAGA MIKROHIDRO COKRO TULUNG
KABUPATEN KLATEN |
title_full |
EVALUASI KINERJA IMAG PADA PEMBANGKIT
LISTRIK TENAGA MIKROHIDRO COKRO TULUNG
KABUPATEN KLATEN |
title_fullStr |
EVALUASI KINERJA IMAG PADA PEMBANGKIT
LISTRIK TENAGA MIKROHIDRO COKRO TULUNG
KABUPATEN KLATEN |
title_full_unstemmed |
EVALUASI KINERJA IMAG PADA PEMBANGKIT
LISTRIK TENAGA MIKROHIDRO COKRO TULUNG
KABUPATEN KLATEN |
title_sort |
evaluasi kinerja imag pada pembangkit
listrik tenaga mikrohidro cokro tulung
kabupaten klaten |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
2012 |
url |
https://repository.ugm.ac.id/100597/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=57151 |
_version_ |
1681230764654460928 |