Comparison of inverter hydraulic pump drives in the volumetric control system

被引：0

作者：

Zawarczynski, Lukasz ^{[1
]}

Wikarek, Jaroslaw ^{[1
]}

Dmochowski, Adam ^{[2
]}

机构：

[1] Politech Swietokrzyska, Wydzial Elektrotechn Automat & Informat, Al Tysiaclec PP 7, PL-25314 Kielce, Poland

[2] Wroclaw Univ Technol, Wydzial Mechan, Ul I Lukasiewicza 5, PL-50371 Wroclaw, Poland

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2023年 / 99卷 / 05期

关键词：

electric AC motor (IM; BLDC; PMSM); electrical drive control; hydraulic pump;

D O I：

10.15199/48.2023.05.43

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The problems of inverter-fed drive control of hydraulic pump in volumetric control system with use typical motors, i.e.: cage induction (IM), brushless dc (BLDC) and synchronous permanent magnet (PMSM) have been analysed. Angular velocity in closed-loop systems for each one were analysed, including the following methods: the scalar one (v/f=const, IM motor), the field-oriented control (IM and PMSM) and control system with PI controller (BLDC). The aim of the analysis was to compare the motors and control methods in terms of their effective application to the hydraulic drive of the power station with a fixed-capacity pump. The tests were carried out for the drives with motors of rated power 2,5 kW.

引用

页码：251 / 255

页数：5

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