Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Vesa Vaisanen"'
Publikováno v:
IEEE Transactions on Power Electronics. 30:7138-7148
In this paper, a variable-frequency modulation method for a dual active bridge converter is introduced. The proposed method ensures zero-voltage switching over a wide power range with a minimal circulating current. Unlike previously presented modulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f459ef3b6fb9a7c9db4b16840b059f9
https://doi.org/10.1109/tpel.2015.2390913
https://doi.org/10.1109/tpel.2015.2390913
Autor:
Pertti Silventoinen, Aleksi Mattsson, Andrey Lana, Pasi Nuutinen, Pasi Peltoniemi, Jarmo Partanen, Tero Kaipia, Vesa Vaisanen
Publikováno v:
IEEE Transactions on Smart Grid. 5:2593-2601
In this paper the need for a better design of the galvanic isolation and the output filter inductor in the customer-end inverter (CEI) of the low voltage DC (LVDC) network is discussed. The galvanic isolation can be implemented either with a 50 Hz tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce1532f0e5099581f525101cd7a0f1f
https://doi.org/10.1109/tsg.2014.2316676
https://doi.org/10.1109/tsg.2014.2316676
Autor:
Pasi Peltoniemi, Pasi Nuutinen, Vesa Vaisanen, Aleksi Mattsson, Pertti Silventoinen, Tero Kaipia, Jarmo Partanen
Publikováno v:
IECON
In this paper, two types of isolated converter topologies for the implementation of the galvanic isolation of a low-voltage DC network is discussed. Advantages and problems of the topologies are compared and a selection for the suitable topology for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2b0992b062911031441646d01c987f
https://doi.org/10.1109/iecon.2015.7392609
https://doi.org/10.1109/iecon.2015.7392609
Autor:
Vesa Vaisanen, Jani Hiltunen
Publikováno v:
2015 IEEE Energy Conversion Congress and Exposition (ECCE).
This paper presents an algorithm for seeking the most suitable operating point and the maximum efficiency in respect of the operating conditions in a dual active bridge converter. The method is the most suitable for half-bridge variants of the dual a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb48296f9a4d71a498addfed81697e7
https://doi.org/10.1109/ecce.2015.7309747
https://doi.org/10.1109/ecce.2015.7309747
Autor:
Aleksi Mattsson, Pasi Peltoniemi, Jarmo Partanen, Tero Kaipia, Janne Karppanen, Vesa Vaisanen, Pasi Nuutinen, Pertti Silventoinen
Publikováno v:
2015 IEEE First International Conference on DC Microgrids (ICDCM).
This paper analyses the life-cycle cost of a customer-end inverter that is used in a low voltage DC distribution system. Cost of the losses during the utilization period of the system and the investment cost of the main components is included in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa793d2b2b5a9a46e60f96b0b0514e2
https://doi.org/10.1109/icdcm.2015.7152027
https://doi.org/10.1109/icdcm.2015.7152027
Publikováno v:
2014 16th European Conference on Power Electronics and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3940bde60d0304dc71c143887ff41345
https://doi.org/10.1109/epe.2014.6910916
https://doi.org/10.1109/epe.2014.6910916
Publikováno v:
2014 16th European Conference on Power Electronics and Applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e4a3110d035e099ce0ea9321534eee3
https://doi.org/10.1109/epe.2014.6911025
https://doi.org/10.1109/epe.2014.6911025
Autor:
Pasi Nuutinen, Pasi Peltoniemi, Vesa Vaisanen, Pertti Silventoinen, Jarmo Partanen, Aleksi Mattsson, Andrey Lana, Tero Kaipia
Publikováno v:
2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA).
In this paper the implementation of the galvanic isolation in the low voltage direct current (LVDC) network is discussed. The galvanic isolation can be implemented either with a 50 Hz transformer located at the customer AC output of the customer-end
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dee9a27385c3bbc4bf738d53bc36a67d
https://doi.org/10.1109/ipec.2014.6869645
https://doi.org/10.1109/ipec.2014.6869645
Publikováno v:
IECON
This paper reviews and compares two easily applicable methods used to calculate the AC resistance and an optimal strand diameter for a litz wire. The methods can be implemented in mathematical software, such as MATLAB, by using the equations and prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0374bb8cf223a8651b27d03c4ed497f
https://doi.org/10.1109/iecon.2013.6699164
https://doi.org/10.1109/iecon.2013.6699164
Publikováno v:
2013 IEEE Energy Conversion Congress and Exposition.
In this paper, a bidirectional current-fed resonant push-pull converter is proposed for energy storage applications where high voltage conversion ratio, high power and low current ripple are needed. In this study, theoretical waveforms of bidirection
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd73ad91894ea52b50e6d302d6782aeb
https://doi.org/10.1109/ecce.2013.6647341
https://doi.org/10.1109/ecce.2013.6647341