|本期目录/Table of Contents|

[1]赵梅花,阮毅,宋文祥,等. DFIG 的SVM-IPC 与SVM-DPC 比较[J].电机与控制学报,2014,18(09):68-73.
 ZHAO Mei-hua,UAN Yi,SONG Wen-xiang,et al. Comparison of indirect power control and direct power control fordoubly-fed induction generator[J].,2014,18(09):68-73.
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 DFIG 的SVM-IPC 与SVM-DPC 比较(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
18
期数:
2014年09
页码:
68-73
栏目:
出版日期:
2014-09-30

文章信息/Info

Title:
 Comparison of indirect power control and direct power control for
doubly-fed induction generator
作者:
 赵梅花 阮毅 宋文祥 葛凯
 1. 洛阳理工学院机电系,河南洛阳471023; 2. 上海大学机电工程与自动化学院,上海200072
Author(s):
 ZHAO Mei-hua RUAN Yi SONG Wen-xiang GE Kai
 1. Department of Mechanical and Electrical Engineering,Luoyang Institute of Science and Technology,Luoyang 471023,China;
2 School of Mechatronics Engineering and Automation,Shanghai University,Shanghai 200072,China
关键词:
 双馈感应发电机 间接功率控制 直接功率控制 稳态性能 动态性能
Keywords:
 doubly-fed induction generator indirect power control direct power control steady-stateperformance transient performance
分类号:
-
DOI:
-
文献标志码:
A
摘要:
 为比较间接功率控制( indirect power control,IPC) 和直接功率控制( direct power control,
DPC) 的控制特点,提出了双馈感应发电机( doubly - fed induction generator,DFIG) 的间接功率控制
( IPC) 和直接功率控制( DPC) 策略。首先提出采用空间矢量调制( space vector modulation,SVM) 的
SVM - IPC 策略,该策略通过对转子电流的直接控制间接实现对定子有功和无功功率的解耦控制;
其次提出基于SVM 的SVM - DPC 策略,该策略不通过电流控制环节,直接实现定子有功功率和
无功功率的解耦控制。分析结果表明,SVM - IPC 具有良好的稳态性能,但动态响应能力取决于
PI 参数的优化程度; SVM - DPC 不仅稳态性能好,而且具有快速的动态响应能力。实验结果验证
了提出策略的可行性和正确性。
Abstract:
 The indirect power control( IPC) and direct power control( DPC) for doubly-fed induction generator(
DFIG) -based wind energy generation system were presented to compare the control performance of
IPC and DPC. Firstly,the indirect power control strategy using space-vector modulation ( SVM-IPC) was
proposed,which indirectly achieved decoupling control between active power and reactive power on stator
by direct controlling to rotor current. Secondly,the direct power control strategy using space-vector modulation
( SVM-DPC) was presented. It directly achieved decoupling control between active power and reactive
power without rotor current loops. The analysis results show that SVM-IPC has good steady-state
performance,but its dynamic response depends on the PI parameter. SVM-DPC not only has the good
steady-state performance but also has fast dynamic response ability. The experimental results show that
the proposed control strategies are feasible and correct

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备注/Memo

备注/Memo:
更新日期/Last Update: 2014-11-28