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Conference Paper: Transient effects and suppression in a compact 2KW power factor conditioner with wide input voltage range

TitleTransient effects and suppression in a compact 2KW power factor conditioner with wide input voltage range
Authors
Hui, SYR
KeywordsDiodes
Electric Power Transmission
Overcurrent Protection
Passive Filters
Rectifying Circuits
Transients
Voltage Control
Issue Date1993
Citation
Iee Conference Publication, 1993, v. 8 n. 377, p. 30-35 How to Cite?
AbstractThis paper describes some specific problems encountered in a 2 kW compact single-phase boost-type power factor conditioner suitable for telecom and navigation applications. Due to the required wide input voltage range (from 170 V to 300 V), a high nominal d.c. output voltage of 450 V is required. This high voltage requirement puts considerable constraints on the choice of power components. Transient effects such as excessive diode reverse-recovery current and induced voltage spikes are also observed in the compact system in which power electronics are kept close to the low-voltage control electronics. Measures have been developed to suppress these transient effects to satisfactory levels. Experimental results with and without such measures are included and discussed.
Persistent Identifierhttp://hdl.handle.net/10722/136923
ISSN
0537-9987

 

DC FieldValueLanguage
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:13:33Z-
dc.date.available2011-07-29T02:13:33Z-
dc.date.issued1993en_HK
dc.identifier.citationIee Conference Publication, 1993, v. 8 n. 377, p. 30-35en_HK
dc.identifier.issn0537-9987en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136923-
dc.description.abstractThis paper describes some specific problems encountered in a 2 kW compact single-phase boost-type power factor conditioner suitable for telecom and navigation applications. Due to the required wide input voltage range (from 170 V to 300 V), a high nominal d.c. output voltage of 450 V is required. This high voltage requirement puts considerable constraints on the choice of power components. Transient effects such as excessive diode reverse-recovery current and induced voltage spikes are also observed in the compact system in which power electronics are kept close to the low-voltage control electronics. Measures have been developed to suppress these transient effects to satisfactory levels. Experimental results with and without such measures are included and discussed.en_HK
dc.languageengen_US
dc.relation.ispartofIEE Conference Publicationen_HK
dc.subjectDiodesen_US
dc.subjectElectric Power Transmissionen_US
dc.subjectOvercurrent Protectionen_US
dc.subjectPassive Filtersen_US
dc.subjectRectifying Circuitsen_US
dc.subjectTransientsen_US
dc.subjectVoltage Controlen_US
dc.titleTransient effects and suppression in a compact 2KW power factor conditioner with wide input voltage rangeen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailHui, SYR:ronhui@eee.hku.hken_HK
dc.identifier.authorityHui, SYR=rp01510en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0027798337en_HK
dc.identifier.volume8en_HK
dc.identifier.issue377en_HK
dc.identifier.spage30en_HK
dc.identifier.epage35en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK

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