Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Parouli M. Pakpahan,"'
Publikováno v:
ITB Journal of Engineering Science, Vol 40, Iss 2, Pp 122-144 (2008)
This study presents the experimental results of eight months naturally coastal polluted outdoor porcelain and epoxy resin insulators. The experiments were leakage current and applied high voltage measurements used a two-channel storage digital oscill
Externí odkaz:
https://doaj.org/article/491674d9c9304b3b8c179dc5c5a608fd
Autor:
Parouli M. Pakpahan, Ngapuli I. Sinisuka, Suwarno Suwarno, Waluyo Waluyo, Maman Abdurachman Djauhari
Publikováno v:
ITB Journal of Engineering Science, Vol 40, Iss 2, Pp 122-144 (2008)
Journal of Engineering and Technological Sciences, Vol 40, Iss 2 (2013)
Journal of Engineering and Technological Sciences, Vol 40, Iss 2 (2013)
This study presents the experimental results of eight months naturally coastal polluted outdoor porcelain and epoxy resin insulators. The experiments were leakage current and applied high voltage measurements used a two-channel storage digital oscill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f474172905818a337c2b01095350b4
http://journal.itb.ac.id/download.php?file=B08068.pdf&id=332&up=9
http://journal.itb.ac.id/download.php?file=B08068.pdf&id=332&up=9
Publikováno v:
Jurnal Teknik Elektro. 8
This manuscript presents the experimental results of eight months naturally coastal contaminated outdoor porcelain insulator. The conducted experiments were leakage current and applied high voltage measurements, in the hermetically sealed chamber, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff48e39f281c7176a95fc1ecba22c4f8
https://doi.org/10.9744/jte.8.1.16-23
https://doi.org/10.9744/jte.8.1.16-23
Publikováno v:
2009 6th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology.
This paper presents the experimental results of one new-clean and four different geothermal naturally polluted outdoor porcelain insulators. The conducted experiments were leakage current and applied high voltage measurements, in the hermetically sea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89fff5911b24ae333339b68ca7b5e31a
https://doi.org/10.1109/ecticon.2009.5136974
https://doi.org/10.1109/ecticon.2009.5136974
Publikováno v:
2008 43rd International Universities Power Engineering Conference.
This paper presents the experimental results of eight months naturally coastal polluted porcelain and epoxy resin insulators. The experiments were leakage current and applied voltage measurements, in a hermetically sealed chamber, where temperature,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52013ec1576099ef487e34bc52d63a13
https://doi.org/10.1109/upec.2008.4651617
https://doi.org/10.1109/upec.2008.4651617
Publikováno v:
2008 International Conference on Condition Monitoring and Diagnosis.
The works reported in this paper deals with experimental study on a porcelain outdoor insulator, which has been installed at a coastal switchyard, during eight months. The measurements were also carried-out on new-clean one, in order to have a compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf27e3991db5f622b7dae9c732abb334
https://doi.org/10.1109/cmd.2008.4580368
https://doi.org/10.1109/cmd.2008.4580368
This paper presents the experimental results of leakage current waveforms which appears on porcelain insulator surface due to existence of artificial pollutants. The tests have been done using the chemical compounds of NaCl, Na2SiO3, H2SO4, CaO, Na2S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7126705a3ca3e26ea089d25112332b3f
Publikováno v:
IPTEK The Journal for Technology and Science. 18
The research on soil characteristic by measuring soil resistancy and resistivity is an important factor to make a good grounding impedance. The optimal evaluation and planning of the grounding system can be achieved by understanding the soil structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19cc224b55b5d380230906fb9c8b1aa4
https://doi.org/10.12962/j20882033.v18i1.176
https://doi.org/10.12962/j20882033.v18i1.176
Publikováno v:
2006 IEEE 8th International Conference on Properties and applications of Dielectric Materials.
Existence of water droplets on an outdoor high voltage insulator surface changes the electric field flux and its equipotential distribution. The water droplets may appear in different forms and sizes, therefore the form is defined by the angle shape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da7d133b8ef79c1c78e37d26b26721b
https://doi.org/10.1109/icpadm.2006.284320
https://doi.org/10.1109/icpadm.2006.284320
Publikováno v:
2006 IEEE 8th International Conference on Properties and applications of Dielectric Materials.
During operation, an outdoor high voltage insulator may come under various stresses. One of them is environtmental pollution, where pollutants stick to the insulator surface. The polluted condition may produce leakage currents or even electrical disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ce6abc4858799f02934970fcc1344a
https://doi.org/10.1109/icpadm.2006.284236
https://doi.org/10.1109/icpadm.2006.284236