ГОСТ IEC 60050-551—2022
free-wheeling
free-wheeling arm................................................................................................................................................551-15-07
frequency
elementary frequency..........................................................................................................................................551-16-47
frequency converter.............................................................................................................................................551-12-22
pulse frequency control.......................................................................................................................................551-16-29
fundamental
fundamental factor...............................................................................................................................................551-17-07
fundamental power..............................................................................................................................................551-17-08
G
gas
gas-filled valve device.........................................................................................................................................551-14-11
group(s)
commutating group..............................................................................................................................................551-16-08
multiple connection (of commutating groups)......................................................................................................551-15-20
H
half
half-controllable connection.................................................................................................................................551-15-19
harmonic
harmonic content.................................................................................................................................................551-17-04
total harmonic distortion coefficient.....................................................................................................................551-17-06
(total) harmonic factor..........................................................................................................................................551-17-05
hold-off
hold-off interval....................................................................................................................................................551-16-45
I
ideal
controlled ideal no-load direct voltage.................................................................................................................551-17-16
ideal no-load direct voltage..................................................................................................................................551-17-15
idle
idle interval (of a valve arm)................................................................................................................................551-16-49
indirect
indirect a.c. converter.........................................................................................................................................551-12-19
indirect a.c./d.c. converter..................................................................................................................................551-12-06
indirect commutation..........................................................................................................................................551-16-10
indirect current link a.c. converter.......................................................................................................................551-12-20
indirect d.c. converter.........................................................................................................................................551-12-29
indirect inverter...................................................................................................................................................551-12-14
indirect (power) conversion................................................................................................................................551-11-11
indirect rectifier...................................................................................................................................................551-12-09
indirect voltage link a.c. converter......................................................................................................................551-12-21
inductance
commutation inductance......................................................................................................................................551-16-07
inductive
inductive direct voltage regulation.......................................................................................................................551-17-25
influence
influence quantity.................................................................................................................................................551-19-01
inherent
inherent delay angle............................................................................................................................................551-16-35
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