IT1213932B - Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza - Google Patents

Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza

Info

Publication number
IT1213932B
IT1213932B IT8712579A IT1257987A IT1213932B IT 1213932 B IT1213932 B IT 1213932B IT 8712579 A IT8712579 A IT 8712579A IT 1257987 A IT1257987 A IT 1257987A IT 1213932 B IT1213932 B IT 1213932B
Authority
IT
Italy
Prior art keywords
voltage
brake resistor
rectifier bridge
frequency converter
controlling brake
Prior art date
Application number
IT8712579A
Other languages
English (en)
Other versions
IT8712579A0 (it
Inventor
Matti Kahkipuro Harri Hakala
Pekka Nummi
Urpo Sten
Original Assignee
Kone Elevator Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kone Elevator Gmbh filed Critical Kone Elevator Gmbh
Priority to IT8712579A priority Critical patent/IT1213932B/it
Publication of IT8712579A0 publication Critical patent/IT8712579A0/it
Application granted granted Critical
Publication of IT1213932B publication Critical patent/IT1213932B/it

Links

Landscapes

  • Rectifiers (AREA)
  • Stopping Of Electric Motors (AREA)
IT8712579A 1987-11-11 1987-11-11 Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza IT1213932B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8712579A IT1213932B (it) 1987-11-11 1987-11-11 Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8712579A IT1213932B (it) 1987-11-11 1987-11-11 Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza

Publications (2)

Publication Number Publication Date
IT8712579A0 IT8712579A0 (it) 1987-11-11
IT1213932B true IT1213932B (it) 1990-01-05

Family

ID=11141831

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8712579A IT1213932B (it) 1987-11-11 1987-11-11 Procedimento e mezzo per comandare la resistenza frenante di un convertitore di frequenza

Country Status (1)

Country Link
IT (1) IT1213932B (it)

Also Published As

Publication number Publication date
IT8712579A0 (it) 1987-11-11

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