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  1. Impedance Modeling of Thyristor Converter

    Different from the two-level converter and MMC based on IGBTs, the thyristor converterThyristor converter using semi-controlled devices turns on and...
    Weisheng Wang, Guanghui Li, Guoqing He in Analysis and Mitigation of Broadband Oscillation in Renewable Energy Generation and AC/DC Transmission Systems
    Chapter 2023

  2. Thyristor

    Anhand der vorgegebenen Struktur und der Beschaltung des Thyristors werden Fragen zur Wirkungsweise und zu Hauptkenngrößen wie Kippspannung,...
    Peter Baumann in Prüfungsfragen zur Elektronik
    Chapter 2023

  3. A Thyristor-Based Hybrid DC Circuit Breaker

    DC circuit breakers are an important means of breaking large currents in high-voltage DC power grids. Existing thyristor-based DC circuit breakers...
    Yuxin Liu, **ghan He, Dengbo Fan in The Proceedings of the 17th Annual Conference of China Electrotechnical Society
    Conference paper 2023

  4. Sensorless Control of a Thyristor Frequency Converter when Starting a Synchronous Machine

    Abstract

    A sensorless control method is proposed based on the simultaneous operation of external, internal, and cross control channels. This method is...

    E. G. Paimurzov, A. A. Afanasyev, N. V. Russova in Russian Electrical Engineering
    Article 01 August 2023

  5. A New Simple-Structured Thyristor Hybrid DC Circuit Breaker

    The wide utilization of DC system has made a DC circuit breaker become indispensable in order to limit or block fault current. HDCCB (Hybrid DC...

    Sung-Hyeon Park, Juwon Kim, In-Dong Kim in Journal of Electrical Engineering & Technology
    Article 09 September 2022

  6. Low-power Relaxation Oscillator with Temperature-compensated Thyristor Decision Elements

    This paper presents a low-power 140 kHz relaxation oscillator (ROSC) for low-frequency clock generators and timers. In voltage-mode ROSCs,...

    Marcel Jotschke, Gokulkumar Palanisamy, ... Christian Mayr in Analog Integrated Circuits and Signal Processing
    Article Open access 03 September 2023

  7. Thyristor AC Voltage Regulators to Improve the Quality of Electrical Energy in 0.4-kV Distribution Networks

    Abstract

    The requirements for thyristor regulators of alternating voltage when providing standardized indicators of electrical-energy quality in...

    P. A. Rashitov, M. G. Astashev, ... M. I. Petrov in Russian Electrical Engineering
    Article 01 July 2022

  8. New thyristor-based hybrid DC circuit breaker with reverse injection of resonant current

    This paper proposes a thyristor-based hybrid DC circuit breaker (HDCCB), which is composed of a fast mechanical circuit breaker and an LC resonant...

    Jee-Yoon Cha, Eui-Jae Lee, ... Byung-Moon Han in Journal of Power Electronics
    Article 13 September 2022

  9. Optimal switching scheme of thyristor-controlled LC compensator to enhance the power quality in unbalance distribution system

    This study presents a low-cost thyristor-controlled LC compensator scheme for the improvement of overall power quality in the distribution system....

    Anushree Roy, Sudipta Debnath, Subhra De in Electrical Engineering
    Article 28 March 2023

  10. Study on Insulation Characteristics Between Thyristor Radiators in Converter Station Valves at Different Altitudes

    The converter valve based on thyristor level is one of the core equipment of HVDC transmission. However, due to the high failure rate of power...
    Yu Su, Jie Liu, ... Yujian Ding in The Proceedings of the 18th Annual Conference of China Electrotechnical Society
    Conference paper 2024

  11. Thyristor

    Anhand der vorgegebenen Struktur und der Beschaltung des Thyristors werden Fragen zur Wirkungsweise und zu Hauptkenngrößen wie Kippspannung,...
    Peter Baumann in Prüfungsfragen zur Elektronik
    Chapter 2022

  12. A Hybrid AC Circuit Breaker Based on Thyristor Commutation

    SF6 circuit breaker occupies a dominant position in high voltage circuit breaker, and SF6 gas is mainly used in high voltage AC circuit breaker at...
    Qixin Guo, **gye Zhang, ... Zhifeng Zhang in The Proceedings of the 17th Annual Conference of China Electrotechnical Society
    Conference paper 2023

  13. Development of a Bidirectional HVDC Circuit Breaker Combining a Thyristor Full-Bridge Circuit and Coupled Inductor

    Hybrid circuit breakers (HCBs) play a vital role in develo** multi-terminal HVDC (MT-HVDC) systems, owing to their favorable features of fast fault...

    Erfan Taherzadeh, Hamid Radmanesh, ... Gevork B. Gharehpetian in Iranian Journal of Science and Technology, Transactions of Electrical Engineering
    Article 07 November 2023

  14. Application of Optimization Algorithms to Enhance the Transmission System Performance Using Thyristor Controlled Series Capacitor

    From the intensification in the power system performance Flexible in the AC Transmission System (FACTS) plays a pivotal character. Many concerns in...

    Kiran Kumar Kuthadi, ND. Sridhar, CH. Ravi Kumar in Journal of The Institution of Engineers (India): Series B
    Article 04 August 2021

  15. 11. APPLICATION OF DUAL CONTROLLERS TO THE SPEED CONTROL OF A THYRISTOR-DRIVEN DC-MOTOR

    Control engineers are often faced with the problem of insufficient control performance, such as large overshoots in the transient stages during the...
    Nikolai M. Filatov, Heinz Unbehauen in Adaptive Dual Control
    Chapter

  16. Application of a Reactor-Thyristor Device at a Transformer Substation

    Purpose: The purpose of this work is to expand the functionality and improve the adjustment properties of thyristor switches in relation to a...
    Vladimir S. Klimash, Bekhruz D. Tabarov in Current Problems and Ways of Industry Development: Equipment and Technologies
    Conference paper 2021

  17. Mitigation of Ferranti Effect Using Thyristor Controlled Reactor

    Ferranti effect means receiving end voltage of transmission line will be more than sending end voltage of transmission line, this effect is seen in...
    Y. Venu, T. Nireekshana, B. Phanisaikrishna in Advances in Automation, Signal Processing, Instrumentation, and Control
    Conference paper 2021

  18. Power Sources, Voltage Regulators, Thyristor Applications

    Power source is as important as the circuit that receives the voltage or current. It is a frequent error to use a low quality power source to supply...
    Stanislaw Raczynski in How Circuits Work
    Chapter 2023

  19. Products of Power Devices

    Power devices are typically used in applications where high voltage, large current, and high frequency are requirements. For example, power devices...
    **nnan Lin, Zheng Gong, Jesse Jen-Chung Lou in Handbook of Integrated Circuit Industry
    Reference work entry 2024

  20. Effective scheme to restrict nonpermanent faults by suppressing fault current in MMC-based HVDC system

    For the integration of renewable resources with the national grid located hundreds of mile away, a half-bridge modular multilevel converter-based...

    Abdul Basit Ghafoor, Sara Ashraf, Muhammad Irfan in Electrical Engineering
    Article 06 June 2024
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