Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Gururaj S. Punekar"'
Publikováno v:
IEEE Access, Vol 12, Pp 76359-76366 (2024)
The high-intensity electric fields, which are in the vicinity of power transmission lines, have adverse effects on human and other living beings if they are not within the specified limits. The International Commission on Non-ionizing Radiation Prote
Externí odkaz:
https://doaj.org/article/362aca40bc2641709cf37ee21f6cde9a
Publikováno v:
Electric Power Systems Research. 214:108855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57c91b746f74741443dd209912b657be
https://doi.org/10.1016/j.epsr.2022.108855
https://doi.org/10.1016/j.epsr.2022.108855
Autor:
Gururaj S Punekar, Abhishek Sadda
Publikováno v:
2020 International Conference on Power, Instrumentation, Control and Computing (PICC).
Operation of many equipment in an energy intensive industry are very critical. The no-provision of standby can increase this criticality multi-fold. The motor under study for this paper is one such equipment where the development of bend in rotor sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f2dc4d45ffdd8984ca785c307b5cfd
https://doi.org/10.1109/picc51425.2020.9362445
https://doi.org/10.1109/picc51425.2020.9362445
Autor:
Gururaj S. Punekar, D Harimurugan
Publikováno v:
IEEE Transactions on Power Delivery. 33:3147-3154
An attempt is made to reduce the maximum value of rms electric field (E-field) via the transposition of conductors in a 765-kV substation with reference to the occupational exposure. The method is applied to a extra-high-voltage substation, which is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4a057fa9615b109fd97c56a78b9cbe
https://doi.org/10.1109/tpwrd.2018.2860591
https://doi.org/10.1109/tpwrd.2018.2860591
Autor:
Gururaj S. Punekar, Deepthi Antony
Publikováno v:
IEEE Transactions on Power Delivery. 33:1679-1688
The combined acoustic-electrical system is used in the factory or plant environment for the partial discharge (PD) source localization in power transformers. A noniterative method for this combined acoustic-electrical PD-locator-system is devised and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd5813ab56c7c5a4ef7648e6411bef0
https://doi.org/10.1109/tpwrd.2017.2769159
https://doi.org/10.1109/tpwrd.2017.2769159
Publikováno v:
IET Generation, Transmission & Distribution. 12:1680-1685
With the increase in transmission voltage level, and the guidelines of the International Commission on Non-Ionising Radiation Protection (ICNIRP), the effects of non-ionising radiation on biological elements at high-voltage substations have gained si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1c4312ccb8452e9e8edbac97b131862
https://doi.org/10.1049/iet-gtd.2017.1640
https://doi.org/10.1049/iet-gtd.2017.1640
Publikováno v:
IET Science, Measurement & Technology. 12:126-131
Standard capacitors form an important component of the measurement and instrumentation in the electrical laboratory. A high-voltage (HV) standard capacitor of 100 pF, 12 kV (rms) is designed using the charge simulation method (CSM). CSM is a semi-ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e23446e15b8f855bc8df1e60a72f3724
https://doi.org/10.1049/iet-smt.2017.0121
https://doi.org/10.1049/iet-smt.2017.0121
Autor:
Deepthi Antony, Gururaj S. Punekar
Publikováno v:
IET Science, Measurement & Technology. 11:315-321
The key problem in locating a source of partial discharge (PD) using the acoustic emission technique is the error in estimating the signal arrival time from the source to the multiple sensors. When the time difference of arrival approach is used for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b39aa3b2be32533e85860f5b5cb2a8b2
https://doi.org/10.1049/iet-smt.2016.0362
https://doi.org/10.1049/iet-smt.2016.0362
Publikováno v:
Electric Power Components and Systems. 45:279-287
Back-to-back switching of 50 kVAr capacitors, in a capacitor bank of 200 kVAr is investigated experimentally. The switching inrush currents in a three-phase, 200 kVAr, 415 V Automatic Power Factor Correction panel at power frequency are captured in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8296b1afae57e5275758e97a3836230c
https://doi.org/10.1080/15325008.2016.1201705
https://doi.org/10.1080/15325008.2016.1201705
Publikováno v:
IEEE Transactions on Power Delivery. 33:3227-3229
The behavior of partial discharge (PD) acoustic emission (AE) signals in the transformer oil for a temperature range of 30–75 °C is studied via laboratory experiments. The AE signals are analyzed using the fast Fourier transform (FFT) to obtain th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4960cd0130235d286cbbefecc15d6cd1
https://doi.org/10.1109/tpwrd.2018.2799489
https://doi.org/10.1109/tpwrd.2018.2799489