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Article: Transient effects and suppression in a compact 2 kW power factor conditioner with wide input voltage range

TitleTransient effects and suppression in a compact 2 kW power factor conditioner with wide input voltage range
Authors
Hui, SYR
KeywordsActive Filters
Current Voltage Characteristics
Electric Loads
Electric Power Factor
Electric Power Factor Correction
Power Electronics
Transients
Voltage Control
Issue Date1994
Citation
Journal Of Electrical And Electronics Engineering, Australia, 1994, v. 14 n. 3, p. 231-236 How to Cite?
AbstractThis paper describes some specific problems encountered in a 2kW compact single-phase boost-type power factor conditioner suitable for telecom and navigation applications. Due to the required wide input AC voltage range (from 170V to 300V), a high nominal DC output voltage of 450V 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/10722/136918
ISSN
0725-2986

 

DC FieldValueLanguage
dc.contributor.authorHui, SYRen_HK
dc.date.accessioned2011-07-29T02:13:32Z-
dc.date.available2011-07-29T02:13:32Z-
dc.date.issued1994en_HK
dc.identifier.citationJournal Of Electrical And Electronics Engineering, Australia, 1994, v. 14 n. 3, p. 231-236en_HK
dc.identifier.issn0725-2986en_HK
dc.identifier.urihttp://hdl.handle.net/10722/136918-
dc.description.abstractThis paper describes some specific problems encountered in a 2kW compact single-phase boost-type power factor conditioner suitable for telecom and navigation applications. Due to the required wide input AC voltage range (from 170V to 300V), a high nominal DC output voltage of 450V 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.ispartofJournal of Electrical and Electronics Engineering, Australiaen_HK
dc.subjectActive Filtersen_US
dc.subjectCurrent Voltage Characteristicsen_US
dc.subjectElectric Loadsen_US
dc.subjectElectric Power Factoren_US
dc.subjectElectric Power Factor Correctionen_US
dc.subjectPower Electronicsen_US
dc.subjectTransientsen_US
dc.subjectVoltage Controlen_US
dc.titleTransient effects and suppression in a compact 2 kW power factor conditioner with wide input voltage rangeen_HK
dc.typeArticleen_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-s2.0-0028515618en_HK
dc.identifier.volume14en_HK
dc.identifier.issue3en_HK
dc.identifier.spage231en_HK
dc.identifier.epage236en_HK
dc.identifier.scopusauthoridHui, SYR=7202831744en_HK
dc.identifier.issnl0725-2986-

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