☆ 4.6 Article

A novel mitigation strategy of subsequent commutation failures in the hybrid cascaded LCC-MMC HVDC transmission system

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2023)

Related references

Note: Only part of the references are listed.

Article Engineering, Electrical & Electronic

A novel method to predict and prevent commutation failures in LCC-HVDC systems

Bohao Zhou et al.

Summary: This paper investigates the influences of the fault occurring moment on the commutation process in line-commutated converter-based HVDC transmission systems. It presents methods to calculate critical fault voltage and extinction angle based on the voltage-time area theory, and proposes the concept of commutation failure domain and security domain to estimate the probability of commutation failures. Furthermore, it introduces methods to calculate direct current and RMS voltage under asymmetrical faults and proposes a novel commutation failure prediction and prevention strategy.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2023)

Add to Collection

Article Engineering, Electrical & Electronic

Coordinated power control of electrochemical energy storage for mitigating subsequent commutation failures of HVDC

Hongyu Zhou et al.

Summary: Commutation failure in HVDC systems can cause voltage and current swings, leading to power interruption and threatening grid safety. EES with fast power response can help mitigate subsequent commutation failures. Active and reactive power output from EES affect commutation conditions, and a coordinated power control strategy is proposed for SCFs mitigation.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2022)

Add to Collection

Article Engineering, Electrical & Electronic

Overcurrent Suppression Control for Hybrid LCC/VSC Cascaded HVDC System Based on Fuzzy Clustering and Identification Approach

Chunyi Guo et al.

Summary: This study introduces the hybrid LCC/VSC cascaded HVDC (HC-HVDC) scheme and a control method for addressing the DC overcurrent issue of VSC-MMCs under commutation failure condition in the inverter side. Based on the ongoing Baihetan-Jiangsu project, a HC-HVDC system model is developed and the performance of the proposed control method is evaluated through simulations.

IEEE TRANSACTIONS ON POWER DELIVERY (2022)

Add to Collection

Article Engineering, Electrical & Electronic

Impact of Strength and Proximity of Receiving AC Systems on Cascaded LCC-MMC Hybrid HVDC System

Yongjie He et al.

Summary: This paper investigates the stability problem of cascaded hybrid LCC-MMC inverter under weak AC systems integration and establishes a corresponding small-signal model. The validity of the supplementary coupling mitigation control is verified through analysis and simulation.

IEEE TRANSACTIONS ON POWER DELIVERY (2022)

Add to Collection

Article Engineering, Electrical & Electronic

Resilient DC Voltage Control for Islanded Wind Farms Integration Using Cascaded Hybrid HVDC System

Peiyu Meng et al.

Summary: This paper proposes an integration system for large-scale islanded onshore wind power based on the cascaded hybrid HVDC transmission system. The hierarchical integration arrangement improves operating flexibility and reduces the capacity and number of step-up interfacing transformers. A resilient DC voltage control is proposed to adaptively redistribute power during wind power fluctuations. Simulation results confirm the effectiveness of the system.

IEEE TRANSACTIONS ON POWER SYSTEMS (2022)

Add to Collection

Article Engineering, Electrical & Electronic

A Dynamic Series Voltage Compensator for the Mitigation of LCC-HVDC Commutation Failure

Lingxi Hou et al.

Summary: The dynamic series voltage compensator (DSVC) is proposed to effectively mitigate the commutation failure (CF) of the line-commutated converter high-voltage direct current (LCC-HVDC) transmission system. It consists of three IGCT-based FBSM chains to match the bulk power transmission of the LCC-HVDC, and its operation and control strategies enable quick response and safe operation. The DSVC shows better performance than existing topologies in handling emergencies and stresses beyond its capability, ensuring its feasibility and practicability.

IEEE TRANSACTIONS ON POWER DELIVERY (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Improved predictive calculation-based extinction angle control for HVDC

Juanjuan Wang et al.

Summary: An improved control method for extinction angle control in HVDC projects is proposed in this study, which calculates the firing angle order of each converter valve based on commutation voltage and adds a compensation term to eliminate deviation, effectively reducing the risk of commutation failure and ensuring stable system recovery. Multiple simulations validate the performance of the proposed strategy on benchmark and project models.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2021)

Add to Collection

Article Automation & Control Systems

An Enhanced Strategy to Inhibit Commutation Failure in Line-Commutated Converters

Sohrab Mirsaeidi et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Probabilistic Analysis of Commutation Failure in LCC-HVDC System Considering the CFPREV and the Initial Fault Voltage Angle

Wei Yao et al.

IEEE TRANSACTIONS ON POWER DELIVERY (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Computationally Efficient and Accurate Approach for Commutation Failure Risk Areas Identification in Multi-Infeed LCC-HVdc Systems

Hao Xiao et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Theoretical Parameter Design Method of SFCL for Concurrent Commutation Failure Inhibition in SFCL-Segmented Multi-Infeed LCC-HVDC Systems

Yinhong Li et al.

IEEE TRANSACTIONS ON POWER SYSTEMS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

A comprehensive improved coordinated control strategy for a STATCOM integrated HVDC system with enhanced steady/transient state behaviors

Puyu Wang et al.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

A Cascaded Converter Interfacing Long-Distance HVdc and Back-to-Back HVdc Systems

Wang Xiang et al.

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

Current-limit control method to prevent subsequent commutation failure of LCC-HVDC based on adaptive trigger voltage

Jinxin Ouyang et al.

INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS (2020)

Add to Collection

Article Engineering, Electrical & Electronic

AC fault ride through control strategy on inverter side of hybrid HVDC transmission systems

Zexin Zhou et al.

JOURNAL OF MODERN POWER SYSTEMS AND CLEAN ENERGY (2019)

Add to Collection

Article Computer Science, Information Systems

Commutation Failure Prediction Method Considering Commutation Voltage Distortion and DC Current Variation

Qi Wang et al.

IEEE ACCESS (2019)

Add to Collection

Article Engineering, Electrical & Electronic

Commutation Failure Elimination of LCC HVDC Systems Using Thyristor-Based Controllable Capacitors

Ying Xue et al.

IEEE TRANSACTIONS ON POWER DELIVERY (2018)

Add to Collection

Review Engineering, Electrical & Electronic

A Review of Hybrid Topologies Combining Line-Commutated and Cascaded Full-Bridge Converters

Panagiotis Bakas et al.

IEEE TRANSACTIONS ON POWER ELECTRONICS (2017)

Add to Collection

Article Engineering, Electrical & Electronic

An Algorithm for Effective Mitigation of Commutation Failure in High-Voltage Direct-Current Systems

Ho-Ik Son et al.

IEEE TRANSACTIONS ON POWER DELIVERY (2016)

Add to Collection

Article Engineering, Electrical & Electronic

Direct-Current Predictive Control Strategy for Inhibiting Commutation Failure in HVDC Converter

Zhinong Wei et al.

IEEE TRANSACTIONS ON POWER SYSTEMS (2014)

Add to Collection

Article Engineering, Electrical & Electronic

Commutation Failure Analysis in Multi-Infeed HVDC Systems

Ebrahim Rahimi et al.

IEEE TRANSACTIONS ON POWER DELIVERY (2011)

Add to Collection

Article Engineering, Electrical & Electronic

Thyristor-based HVDC with forced commutation

Dragan Jovcic

IEEE TRANSACTIONS ON POWER DELIVERY (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.