Windings;
Voltage control;
Aerodynamics;
Vehicle dynamics;
Current control;
Generators;
Control systems;
Controlled rectification;
doubly salient electro-magnetic generator (DSEG);
dynamic performance;
voltage control strategy;
CONTROL STRATEGY;
MACHINE;
STARTER/GENERATOR;
RECTIFIER;
D O I:
10.1109/TIE.2021.3082070
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
The dynamic response of conventional doubly salient electro-magnetic generator (DSEG) system with uncontrolled rectification is slow, owing to its large time constant resulting from the large energy storage capacitance and field winding inductance. In this article, the minimum field current increment control strategy is proposed for the DSEG system with angular position control (APC) rectification to solve this problem. Based on the ampere-second balance of the energy storage capacitor on the load side, the output voltage estimation model of APC is established to analyze the working characteristics of APC under different conditions in detail. Then, the method to minimize the field current increment by controlling the conduction angle is put forward to improve the dynamic response, because the smaller variation corresponds to the better dynamic performance. Finally, the experiments on a 12/8 pole DSEG system with controlled rectification are implemented to validate the effectiveness of the proposed control strategy, and the improved dynamic performance is observed in the results.
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Dai, Weili
;
Yu, Yanghua
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Yu, Yanghua
;
Hua, Mingang
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Hua, Mingang
;
Cai, Changchun
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Dai, Weili
;
Yu, Yanghua
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Yu, Yanghua
;
Hua, Mingang
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Hua, Mingang
;
Cai, Changchun
论文数: 0引用数: 0
h-index: 0
机构:
Hohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China
Jiangsu Key Lab Power Transmiss & Distribut Equip, Changzhou 213022, Peoples R ChinaHohai Univ, Coll Internet Things Engn, Changzhou 213022, Peoples R China