File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: RHEOSTATIC STABILISATION OF A CHOPPER-CONTROLLED BRAKE FOR TRACTION DRIVES.

TitleRHEOSTATIC STABILISATION OF A CHOPPER-CONTROLLED BRAKE FOR TRACTION DRIVES.
Authors
Issue Date1984
Citation
Iee Proceedings B: Electric Power Applications, 1984, v. 131 n. 5, p. 190-194 How to Cite?
AbstractMeans of dealing with and compensating for line-voltage decreases in chopper-controlled regenerative-brake equipment are described. The method of correction involves using a rheostatic brake resistor which is commonly available in such equipment and requires no extra power electronic circuit components. Electric braking can be maintained under all specified line-voltage conditions, as well as with a short circuit on the power supply line. With this arrangement full protection of the traction and chopper equipment is provided. A fast acting controller is proposed consisting of a closed-loop peak-current inner feedback loop with an outer loop controlling average armature current. Results of practical tests on a 250 A 400 v chopper are supported by numerically predicted results, obtained using a digital computer.
Persistent Identifierhttp://hdl.handle.net/10722/154835
ISSN

 

DC FieldValueLanguage
dc.contributor.authorAllan, Jen_US
dc.contributor.authorMellitt, Ben_US
dc.contributor.authorPong, MHen_US
dc.date.accessioned2012-08-08T08:30:52Z-
dc.date.available2012-08-08T08:30:52Z-
dc.date.issued1984en_US
dc.identifier.citationIee Proceedings B: Electric Power Applications, 1984, v. 131 n. 5, p. 190-194en_US
dc.identifier.issn0143-7038en_US
dc.identifier.urihttp://hdl.handle.net/10722/154835-
dc.description.abstractMeans of dealing with and compensating for line-voltage decreases in chopper-controlled regenerative-brake equipment are described. The method of correction involves using a rheostatic brake resistor which is commonly available in such equipment and requires no extra power electronic circuit components. Electric braking can be maintained under all specified line-voltage conditions, as well as with a short circuit on the power supply line. With this arrangement full protection of the traction and chopper equipment is provided. A fast acting controller is proposed consisting of a closed-loop peak-current inner feedback loop with an outer loop controlling average armature current. Results of practical tests on a 250 A 400 v chopper are supported by numerically predicted results, obtained using a digital computer.en_US
dc.languageengen_US
dc.relation.ispartofIEE Proceedings B: Electric Power Applicationsen_US
dc.titleRHEOSTATIC STABILISATION OF A CHOPPER-CONTROLLED BRAKE FOR TRACTION DRIVES.en_US
dc.typeArticleen_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0021494715en_US
dc.identifier.volume131en_US
dc.identifier.issue5en_US
dc.identifier.spage190en_US
dc.identifier.epage194en_US

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats