Research on a risk evaluation and suppression method for high-frequency resonance of flexible low-frequency transmission

Research on a risk evaluation and suppression method for high-frequency resonance of flexible low-frequency transmission

Due to the long delay of their control chains， voltage source converters （VSCs） in the high frequency band tend to show negative damping， which may give rise to high-frequency resonance when VSCs are connected to power systems. Flexible low-frequency alternating current transmission （LFAC） system ad...

Full description

Bibliographic Details
Main Authors:	HUA Wen, LIN Jintian, QIU Peng, LU Yi, PAN Wulue, ZHANG Jing, LIN Yizhe
Format:	Article
Language:	zho
Published:	zhejiang electric power 2022-10-01
Series:	Zhejiang dianli
Subjects:	modular multilevel matrix converter （m3c） flexible low-frequency alternating current transmission （lfac） high-frequency resonance control delay resonance suppression
Online Access:	https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=3ea6b45d-19ea-4596-8443-5b62ebe73f32

Similar Items

Coordinated suppression strategies for passive and active resonances of the MMC‐HVDC AC‐side system on the medium‐ and high‐frequency bands
by: Feng Dai, et al.
Published: (2023-07-01)

High-Frequency Resonance Analysis and Stabilization Control Strategy of MMC Based on Eigenvalue Method
by: Fangzhou Wang, et al.
Published: (2021-01-01)

Frequency-Controlled Current-Fed Resonant Converter with No Input Ripple Current
by: Bor-Ren Lin, et al.
Published: (2018-02-01)

Research on control and protection technology of flexible low-frequency AC transmission project
by: Feng Xu, et al.
Published: (2022-11-01)

High-frequency Resonance Analysis and Impedance Reshaping Control of MMC-HVDC System Based on Frequency Coupling Impedance Model
by: Juanjuan Wang, et al.
Published: (2024-01-01)

High-Frequency Oscillation Suppression Strategy for Flexible DC Transmission Systems Based on Additional Joint Damping
by: Wujie Chao, et al.
Published: (2023-06-01)

Suppressing the Capacitor Voltage Fluctuations in Low Frequency Operation of Modular Multilevel Converters
by: Muneer Al Sabbagh, et al.
Published: (2020-01-01)

A Proposal on Low Frequency AC Transmission as a Multi-Terminal Transmission System
by: Achara Pichetjamroen, et al.
Published: (2016-08-01)

Seven levels highly efficient modular multilevel matrix converter (M3C) for low frequency three-phase AC-AC conversion
by: V. Karpagam, et al.
Published: (2023-10-01)

Effect of Frequency Coupling on Stability Analysis of a Grid-Connected Modular Multilevel Converter System
by: Yixing Wang, et al.
Published: (2021-10-01)

Modeling and Analysis of High-Frequency MMC Impedance Considering Different Control Modes and Voltage Feedforward
by: Taiyuan Yin, et al.
Published: (2020-01-01)

Operation States Analysis of the Series-Parallel resonant Converter Working Above Resonance Frequency
by: Peter Dzurko, et al.
Published: (2007-01-01)

Topologies and control of low-frequency alternating current for offshore wind farms based on modular multilevel matrix converter
by: Chang Yuan, et al.
Published: (2019-04-01)

Control Strategy Based on Arm-Level Control for Output and Circulating Current of MMC in Stationary Reference Frame
by: Waqar Uddin, et al.
Published: (2021-07-01)

A Topology and Control Method for Operational Testing of ±800 kV/8 GW Flexible DC Transmission Modular Multilevel Converter Valve
by: Qing Liu, et al.
Published: (2024-01-01)

MMC-HVDC circulating current suppression method based on improved proportional resonance control
by: Mingguang Zhang, et al.
Published: (2020-12-01)

Suppression of Negative Sequence Current on HVDC Modular Multilevel Converters in Offshore Wind Power
by: Xiaoning Xu, et al.
Published: (2024-02-01)

Suppression strategy of circulating current of modular multilevel converter based on proportional complex integral controller
by: SONG Pinggang, et al.
Published: (2014-09-01)

Harmonic characteristics analysis of modular multilevel matrix converter for fractional frequency transmission system
by: SUN Yuwei, et al.
Published: (2022-09-01)

Hybrid predictive control with simple linear control based circulating current suppression for modular multilevel converters
by: Yuanxiang Sun, et al.
Published: (2019-12-01)

Undisturbed grid connection control strategy for two-terminal flexible low-frequency transmission system
by: LU Liwen, et al.
Published: (2022-09-01)

A Dual VSG-Based M3C Control Scheme for Frequency Regulation Support of a Remote AC Grid Via Low-Frequency AC Transmission System
by: Mustafa Al-Tameemi, et al.
Published: (2020-01-01)

A pre-charging strategy based on composite frequency control for a modular multilevel DC transformer
by: Zhendong Ji, et al.
Published: (2022-08-01)

Generalized MIMO Sequence Impedance Modeling and Stability Analysis of MMC-HVDC With Wind Farm Considering Frequency Couplings
by: Haoxiang Zong, et al.
Published: (2020-01-01)

Optimal Design of LLC Resonant DC Transformer under Adaptive Frequency Tracking Strategy
by: Yu Tang, et al.
Published: (2020-12-01)

Hybrid injection strategy of sub-module voltage ripple suppression for MMC under low frequency operation
by: Qing Chen, et al.
Published: (2022-08-01)

Small Signal Model of Modular Multilevel Matrix Converter for Fractional Frequency Transmission System
by: Jiajie Luo, et al.
Published: (2019-01-01)

A Novel Modular Multilevel Converter With Ripple Current Elimination Channels Based on Isolated CLLC Resonant Circuits
by: Yifu Liu, et al.
Published: (2022-01-01)

Performance Analysis of Modular Multilevel Converter and Modular Multilevel Series Converter under Variable-Frequency Operation Regarding Submodule-Capacitor Voltage Ripple
by: Gustavo Gontijo, et al.
Published: (2021-02-01)

Influence Mechanism and Suppression Control of the MMC on Short-Circuit Current Under AC Faults
by: Jian Yang, et al.
Published: (2020-01-01)

An MMC Circulating Current Suppressing Controller Based on Bridge Arm Common-Mode Voltage
by: Zhen Yang, et al.
Published: (2020-01-01)

Analysis of frequency characteristics of three-coil magnetic coupling resonant wireless power transmission system
by: LI Xinheng, et al.
Published: (2018-03-01)

Power Control of Low Frequency AC Transmission Systems Using Cycloconverters with Virtual Synchronous Generator Control
by: Achara Pichetjamroen, et al.
Published: (2016-12-01)

SOME ASPECTS OF THE APPLICATION OF THE FREQUENCY- RESONANCE METHOD IN THE DIAGNOSIS AND NEUTRALIZATION OF PATHOGENS
by: M. A. Yakymchuk, et al.
Published: (2023-02-01)

Grid-forming control strategy for PMSG wind turbines connected to the low-frequency AC transmission system
by: Feng Guo, et al.
Published: (2023-12-01)

Control of AC/DC Modular Multilevel Converter
by: Vojtech Blahnik, et al.
Published: (2018-12-01)

Arm voltage balancing control of modular multilevel resonant converter
by: Jianjia Zhang, et al.
Published: (2020-12-01)

Improved carrier phase shift modulation and voltage equalization control strategy in modular multilevel converter
by: Hongtao Jin, et al.
Published: (2019-12-01)

Frequency Estimation for Grid-Tied Inverters Using Resonant Frequency Estimator
by: Dariusz Zieliński, et al.
Published: (2021-10-01)

Sequential offline-online-offline measurement approach for high-frequency LCLC resonant converters in the TWTA applications
by: Zhao, Bin, et al.
Published: (2022)