Optimising The Behaviour In The Field Weakening Range - Lenze L-force HighLine C 8400 Series Reference Manual
Inverter drives
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Also See for L-force HighLine C 8400 Series:
- Mounting instructions (16 pages) ,
- Reference manual (1602 pages)
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8400 HighLine C | Reference manual
Motor control (MCTRL)
Servo control (SC)
5.9.4.7
Optimising the behaviour in the field weakening range
The behaviour in the field weakening range is influenced by:
the field controller
the field weakening controller
the field feedforward control unit
adaptive adaptation of the P component of the field and speed controllers
An additional limitation of the I component of the controller when the voltage limit is
reached
Note!
In general, these settings are pre-optimised so that further optimisation is not
required.
Optimisation for special motors (e.g. mid-frequency motors) or for motors
whose power is not adapted can be carried out according to the algorithms
shown in the following sections.
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Firmware ≤ 11.00 - DMS 6.0 EN - 10/2011
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