Zobrazeno 1 - 10
of 50
pro vyhledávání: '"M.H. Ravichandran"'
Publikováno v:
2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::950facadcfaf08408377bbd9391fa2dc
https://doi.org/10.1109/pedes56012.2022.10080568
https://doi.org/10.1109/pedes56012.2022.10080568
Autor:
M.R. Sreejith, A Harikrishnan, V. T. Sadasivan Achari, Sajeev Kumar A, Smitha Krishnan, M.H. Ravichandran
Publikováno v:
2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES).
Limited angle operation of an actuator is being envisaged with dc limited angle torque motor, a special type of brushless motor. This paper explains the design, analysis and realization of a Wide Angle Torque motor for spacecraft mechanism applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51c9e5354953846de5add50594402a4f
https://doi.org/10.1109/pedes.2018.8707828
https://doi.org/10.1109/pedes.2018.8707828
Autor:
V. T. Sadasivan Achari, G. R. Bindu, G. Madhu, V P Jagathy Raj, R.P. Praveen, M.H. Ravichandran
Publikováno v:
IEEE Transactions on Industrial Electronics. 59:3553-3560
This paper presents the design and analysis of a novel machine family-the enclosed-rotor Halbach-array permanent-magnet brushless dc motors for spacecraft applications. The initial design, selection of major parameters, and air-gap magnetic flux dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5565e9ae2692674a9176b41c7b524c7e
https://doi.org/10.1109/tie.2011.2161058
https://doi.org/10.1109/tie.2011.2161058
Publikováno v:
2014 Annual International Conference on Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD).
This paper describes a novel non-contact signal transfer mechanism for transferring multiple signals over the rotating interface through electromagnetic means. This signal transfer mechanism is configured for the transfer of temperature signals of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f9c69d0265ec956166bd23da9c452d
https://doi.org/10.1109/aicera.2014.6908180
https://doi.org/10.1109/aicera.2014.6908180
Autor:
F. Dubas, G. Madhu, G. R. Bindu, V. T. Sadasivan Achari, R.P. Praveen, V P Jagathy Raj, M.H. Ravichandran
Publikováno v:
International review of Electrical Engineering (IREE)
International review of Electrical Engineering (IREE), 2011, 6 (5), pp.2318-2328
Scopus-Elsevier
International review of Electrical Engineering (IREE), 2011, 6 (5), pp.2318-2328
Scopus-Elsevier
International audience; This paper presents the optimal design of a surface mounted permanent-magnet (PM) Brushless directcurrent (BLDC) motor meant for spacecraft applications. The spacecraft applications requires the choice of a motor with high tor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14ac039baa0b32c4d10ea23b5cfbaeb2
https://hal.archives-ouvertes.fr/hal-02300102
https://hal.archives-ouvertes.fr/hal-02300102
Publikováno v:
2010 Joint International Conference on Power Electronics, Drives and Energy Systems & 2010 Power India.
Magnetic field analysis of the Halbach array permanent magnet brushless dc machine was carried out. Initial designs, selection of major parameters, prediction of airgap field density are carried out by using the analytical model. Performance of three
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62f53ababb7794c69775f736365e97c8
https://doi.org/10.1109/pedes.2010.5712491
https://doi.org/10.1109/pedes.2010.5712491
Autor:
R.P. Praveen, G. Madhu, V. T. Sadasivan Achari, M.H. Ravichandran, G. R. Bindu, V P Jagathy Raj
Publikováno v:
2010 INTERNATIONAL CONFERENCE ON COMMUNICATION CONTROL AND COMPUTING TECHNOLOGIES.
This paper presents the design and analysis of a novel machine family of Slotless Permanent Magnet Brushless DC motors (PMBLDC) for precise positioning applications of spacecrafts. Initial design, selection of major parameters and air gap magnetic fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9edcef6f1539e8dcecfcb7740ebb488
https://doi.org/10.1109/icccct.2010.5670561
https://doi.org/10.1109/icccct.2010.5670561
Autor:
R.P. Praveen, V. T. Sadasivan Achari, G. R. Bindu, G. Madhu, M.H. Ravichandran, V P Jagathy Raj
Publikováno v:
The XIX International Conference on Electrical Machines - ICEM 2010.
This paper presents the design and analysis of a novel machine family-Enclosed Rotor Radial flux Halbach array Permanent Magnet Brushless DC motor (PMBLDC) for spacecraft applications. Initial design, selection of major parameters and air gap magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421140b80c8eb7badcaba42acc666107
https://doi.org/10.1109/icelmach.2010.5608172
https://doi.org/10.1109/icelmach.2010.5608172
Autor:
V. T. Sadasivan Achari, G. R. Bindu, V P Jagathy Raj, G. Madhu, R.P. Praveen, M.H. Ravichandran
Publikováno v:
2009 IEEE International Electric Machines and Drives Conference.
This paper presents the design and analysis of a 400-step hybrid stepper motor for spacecraft applications. The design of the hybrid stepper motor for achieving a specific performance requires the choice of appropriate tooth geometry. In this paper,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7109026747b70f3a9ec8c8d25ea22559
https://doi.org/10.1109/iemdc.2009.5075334
https://doi.org/10.1109/iemdc.2009.5075334
Publikováno v:
2006 International Conference on Power Electronic, Drives and Energy Systems.
This paper investigates the various strategies for the minimization of cogging torque produced in a permanent magnet brushless DC (PMBDC) motor for a low speed, speed stability stringent spacecraft application with cold coil redundancy. The effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e16977bfae9572cbc1f4ea9914b140
https://doi.org/10.1109/pedes.2006.344360
https://doi.org/10.1109/pedes.2006.344360