Small-Signal Terminal-Characteristics Modeling of Three-Phase Droop-Controlled Inverters

被引：0
作者：
Liu, Zeng [1 ,2 ]
Liu, Jinjun [1 ]
Borovevich, Dushan [2 ]
Burgos, Rolando [2 ]
Liu, Teng [1 ]
机构：
[1] Xi An Jiao Tong Univ, State Key Lab Elect Insulat & Power Equipment, Xian, Shaanxi, Peoples R China
[2] Virginia Polytech Inst & State Univ, Ctr Power Elect Syst, Blacksburg, VA 24061 USA
来源：
2016 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2016年
基金：
中国国家自然科学基金;
关键词：
modeling; terminal-characteristics; stability; droop-controlled inverters; DISTRIBUTED POWER-SYSTEMS; VOLTAGE-SOURCE CONVERTERS; INPUT-ADMITTANCE;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Droop-controlled inverters are widely employed as power sources in three-phase AC power electronics system, such as distributed generation, while the interaction between the source and the load may lead overall system to be unstable. Terminal-characteristics based stability criteria are very attractive for analyzing the stability of three-phase AC power electronics system. However, the systems, composed by droop-controlled inverters, exhibit the dynamical variation of fundamental angular frequency, and existing stability analysis approaches are just suitable for systems with constant fundamental angular frequency. To overcome this problem, this paper proposes small-signal terminal-characteristics model of the three-phase droop-controlled inverter covering the dynamic of fundamental angular frequency, and both current mode operation and voltage mode operation are taken into account. Finally, the proposed model is verified in frequency domain.
引用
收藏
页数：7
相关论文
共 40 条
[21]   Blackbox Small-signal Modeling of Grid-Connected Inverters under Unbalanced Conditions [J].
Frances, Airan ;
Ramirez, Dionisio ;
Uceda, Javier .
2022 IEEE 13TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG), 2022,
[22]   Modeling electromechanical characteristics of three-phase motors with inverters vector - algorithmic type in Matlab Simulink environment [J].
Halina, Tatiana ;
Stalnaya, May ;
Eremochkin, Sergey ;
Ivanov, Ilya .
15TH INTERNATIONAL SCIENTIFIC CONFERENCE UNDERGROUND URBANISATION AS A PREREQUISITE FOR SUSTAINABLE DEVELOPMENT, 2016, 165 :995-1005
[23]   Generalized Multivariable Small-Signal Model of Three-Phase Grid-Connected Inverter in DQ-Domain [J].
Messo, Tuomas ;
Aapro, Aapo ;
Suntio, Teuvo .
2015 IEEE 16TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2015,
[24]   Modeling of Circulating Currents for Grid-Connected Parallel Three-Phase Inverters [J].
Pan, Ching-Tsai ;
Chang, Jui-Yang ;
Lai, Ching-Ming ;
Juan, Yu-Ling ;
Liao, Yi-Hung .
2008 PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-7, 2008, :1260-+
[25]   Modeling and Analysis of Switching Frequency Circulating Current in Three-Phase Parallel Inverters [J].
Ma, Hao ;
Lin, Zhao ;
Dong, Liang ;
Guo, Qian .
2014 IEEE 23RD INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2014, :568-573
[26]   Stability Evaluation on the Droop Controller Parameters of Multi-Terminal DC Transmission Systems Using Small-Signal Model [J].
Che, Yanbo ;
Jia, Jingjing ;
Zhu, Jiebei ;
Li, Xialin ;
Lv, Zihan ;
Li, Ming .
IEEE ACCESS, 2019, 7 :103948-103960
[27]   Small-Signal Stability Analysis of Three-Phase AC Systems in the Presence of Constant Power Loads Based on Measured d-q Frame Impedances [J].
Wen, Bo ;
Boroyevich, Dushan ;
Burgos, Rolando ;
Mattavelli, Paolo ;
Shen, Zhiyu .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (10) :5952-5963
[28]   Modelling, Analysis and Design of Droop-Controlled Parallel Three Phase Voltage Source Inverter Using Dynamic Phasors Method [J].
Zhang, Junwen ;
Chen, Jie ;
Chen, Xin ;
Gong, Chunying .
2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014, 2014,
[29]   Novel reduced-order small-signal model of a three-phase PWM rectifier and its application in control design and system analysis [J].
Mao, HC ;
Boroyevich, D ;
Lee, FCY .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 1998, 13 (03) :511-521
[30]   Multifrequency Small-Signal Model for Single-Phase Grid-Tied Inverters Considering the Effect of PWM [J].
Jiang, Ying ;
Sun, Yao ;
Lin, Jianheng ;
Xie, Shiming ;
Su, Mei .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2024, 39 (02) :2128-2139
1234