Verfahren zum Betrieb eines Elektrischen Geräts mit Raumvektorsteuerung

Details

Veröffentlichungs-Nr.

EP4800916

Anmeldetag

28. Februar 2025

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

H02P21/28, H02P21/12

Abstract

The present disclosure relates to a method 300 of operating an electrical apparatus 200 comprising a rotary electric machine 230 and a power converter 220 electrically coupled to the rotary electric machine 230. The rotary electric machine 230 includes a rotor 234 and a stator 232. The method 300 comprises controlling the power converter 220 based on: determined components of a future stator magnetic flux space vector; an estimated future rotor electric current space vector and/or an estimated future magnetizing current space vector; and/or a combination of a change in a stored electrical energy of a DC link 210 to which the rotary electric machine 230 is coupled and a change in a stored electrical energy of the rotary electric machine 230.

Anmelder

Firma

Thermo King LLC

Land

🇺🇸 USA

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