Zobrazeno 1 - 10
of 62
pro vyhledávání: '"B. Geethalakshmi"'
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811988646
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32ed12f370c2f1386a4091e4f0bbe0ad
https://doi.org/10.1007/978-981-19-8865-3_6
https://doi.org/10.1007/978-981-19-8865-3_6
Autor:
B. Geethalakshmi, S. Jeyasudha
Publikováno v:
Solar Energy. 220:680-694
In this paper a novel switched capacitor boost derived hybrid converter (SCBDHC) topology is proposed to generate hybrid output of AC and DC simultaneously in higher range from a single DC input source for a solar PV AC load and DC load applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::192fb0fe70861e29f222d4313d0752e1
https://doi.org/10.1016/j.solener.2021.03.067
https://doi.org/10.1016/j.solener.2021.03.067
Autor:
M. Senthil Raja, B. Geethalakshmi
Publikováno v:
International Journal of Applied Power Engineering (IJAPE). 11:156
In this article, an analytical model is deployed to optimize and design an interior permanent magnet brushless DC motor (IPMBLDC motor) when compared to theoretical structure of IPMBLDC. In this motor, assume air-gap of magnet assembly, distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f80d3500cb194bb57c1fa45cdee9de
https://doi.org/10.11591/ijape.v11.i2.pp156-164
https://doi.org/10.11591/ijape.v11.i2.pp156-164
Autor:
B. Geethalakshmi, M. Senthi Raja
Publikováno v:
Materials Today: Proceedings. 5:3639-3647
This paper presents a method to minimize the torque ripple of an interior permanent magnet BLDC motor by adopting modified rotor. The analysis method for torque ripple are established using two- dimensional (2 –D) finite-element method (FEM). A cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d51c065337bb28dbf3c97d17bec34b49
https://doi.org/10.1016/j.matpr.2017.11.614
https://doi.org/10.1016/j.matpr.2017.11.614
Autor:
B. Geethalakshmi, S. Jeyasudha
Publikováno v:
Energy Procedia. 117:19-26
Multilevel inverters (MLI) offer high power capability connected with lower output harmonics and lower conduction and switching losses. Conventional cascaded H-bridge (CHB) MLI produces AC output which can be employed for a single load. But for smart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5ea20ead6b34accdb59a6b2e107261
https://doi.org/10.1016/j.egypro.2017.05.102
https://doi.org/10.1016/j.egypro.2017.05.102
Autor:
S. Jeyasudha, B. Geethalakshmi
Publikováno v:
2018 International Conference on Recent Trends in Electrical, Control and Communication (RTECC).
Combination of Z-source network with the converter or inverter and modification of Z-source inverter is a new trend in research for improving the voltage gain ratio of the converter. Due to a low voltage output of the solar PV (SPV) system, it requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::694ac0b06a33b9cae5b4a5104529f496
https://doi.org/10.1109/rtecc.2018.8625675
https://doi.org/10.1109/rtecc.2018.8625675
Autor:
B. Geethalakshmi, S. Jeyasudha
Publikováno v:
2018 4th International Conference on Electrical Energy Systems (ICEES).
Ahstract- This work proposes a novel topology of reduced switch boost multilevel hybrid converter (RSBMHC) which has the capability to obtain multilevel AC output and DC output voltages from a DC input voltage concurrently. This RSBMHC topology is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0045ef36b77597a98f01c2b714aff60b
https://doi.org/10.1109/icees.2018.8442395
https://doi.org/10.1109/icees.2018.8442395
Autor:
B. Geethalakshmi, S. Jeyasudha
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811048517
In this work, the fractional-order PI (FOPI) controller has been proposed for a single-ended primary inductance converter (SEPIC). The state-space model of the converter has been developed using the state equations of the SEPIC under different operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f33ab03e3d0233672a639412e07718b1
https://doi.org/10.1007/978-981-10-4852-4_5
https://doi.org/10.1007/978-981-10-4852-4_5
Autor:
S. Jeyasudha, B. Geethalakshmi
Publikováno v:
2017 Innovations in Power and Advanced Computing Technologies (i-PACT).
The present work proposes a solar cell integrated Fractional Order Proportional, Integral and Derivative (FOPID) controller design for a boost converter. The conventional PID and FOPID controller parameters are tuned and simulated by MATLAB/Simulink.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b1a2ee8f240d114d3cb8a3d9f8e74ff
https://doi.org/10.1109/ipact.2017.8245044
https://doi.org/10.1109/ipact.2017.8245044
Autor:
B. Geethalakshmi, P. Gayathri
Publikováno v:
Web of Science
Transformerless PV inverters are one of the best energy conversion systems for single phase grid tied applications. However eliminating transformer could cause leakage current to flow through the ground, which is hazardous. To minimize the effect of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d01734fe244219712a51a40a2d38855f
https://doi.org/10.1109/icpedc.2017.8081079
https://doi.org/10.1109/icpedc.2017.8081079