Analytical Derivation of the AC-Side Input Admittance of a Modular Multilevel Converter With Open- and Closed-Loop Control Strategies

被引：30

作者：

Beza, Mebtu ^{[1
]}

Bongiorno, Massimo ^{[1
]}

Stamatiou, Georgios ^{[1
]}

机构：

[1] Chalmers Univ Technol, Div Elect Power Engn, Dept Elect Engn, S-41296 Gothenburg, Sweden

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2018年 / 33卷 / 01期

关键词：

High voltage direct current (HVDC); input admittance; modeling; modular multilevel converter (MMC); stability analysis; voltage source converter (VSC); OFFSHORE WIND FARMS; HVDC SYSTEM; FAULT CONDITIONS; TRANSMISSION; PERFORMANCE; STABILITY; DESIGN; DRIVES; SPEED;

D O I：

10.1109/TPWRD.2017.2701415

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：

This paper deals with the derivation of the ac-side input admittance of a grid-connected modular multilevel converter (MMC) under both open-and closed-loop ac-side current control strategies. The contribution of the internal dynamics of the MMC on the input admittance depends on the type of ac-side controllers implemented. For this reason, the input admittance is first derived with the MMC operating in open loop on the ac side. The results are then modified to include various ac-side controllers in order to analyze the impact of the internal dynamics of the MMC on the total input admittance. Based on the findings, recommendations are given on modeling the input admittance of the MMC. Finally, the derived analytical models are verified using a detailed switching model of the MMC in the frequency domain.

引用

页码：248 / 256

页数：9

共 50 条

[1] Stability of grid-connected modular multilevel converter with open- and closed- loop ac-side control
Beza, Mebtu
Bongiorno, Massimo
[J]. 2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE), 2017,
[2] Effects of Control on the AC-Side Admittance of a Modular Multilevel Converter
Bessegato, Luca
Ilves, Kalle
Harnefors, Lennart
Norrga, Staffan
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (08) : 7206 - 7220
[3] A Method for the Calculation of the AC-Side Admittance of a Modular Multilevel Converter
Bessegato, Luca
Harnefors, Lennart
Ilves, Kalle
Norrga, Staffan
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (05) : 4161 - 4172
[4] AC-Side Admittance Calculation for Modular Multilevel Converters
Bessegato, Luca
Norrga, Staffan
Ilves, Kalle
Harnefors, Lennart
[J]. 2017 IEEE 3RD INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE AND ECCE ASIA (IFEEC 2017-ECCE ASIA), 2017, : 308 - 312
[5] Modeling and Shaping of the DC-Side Admittance of a Modular Multilevel Converter Under Closed-Loop Voltage Control
Nahalparvari, Mehrdad
Asoodar, Mohsen
Bessegato, Luca
Norrga, Staffan
Nee, Hans-Peter
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (06) : 7294 - 7306
[6] Analytical derivation of the DC-side input admittance of the direct-voltage controlled modular multilevel converter
Stamatiou, Georgios
Beza, Mebtu
Bongiorno, Massimo
Harnefors, Lennart
[J]. IET GENERATION TRANSMISSION & DISTRIBUTION, 2017, 11 (16) : 4018 - 4030
[7] Wireless control of modular multilevel converter submodules under ac-side faults
Ciftci, Baris
Harnefors, Lennart
Wang, Xiongfei
Gross, James
Norrga, Staffan
Nee, Hans-Peter
[J]. 2021 23RD EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'21 ECCE EUROPE), 2021,
[8] Closed-loop Control of the DC-DC Modular Multilevel Converter
Yang, Heng
Saeedifard, Maryarn
[J]. 2016 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2016,
[9] Closed-Loop Predictively Optimizing Control for Modular Multilevel Converter with Parallel Connectivity
Wang, Chuang
Peterchev, Angel V.
Goetz, Stefan M.
[J]. 2019 21ST EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE '19 ECCE EUROPE), 2019,
[10] Open- and closed-loop equilibrium control of trophic chains
Gamez, M.
Lopez, I.
Shamandy, A.
[J]. ECOLOGICAL MODELLING, 2010, 221 (16) : 1839 - 1846

← 1 2 3 4 5 →