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  • Analysis and Suppression of Low-Frequency Oscillation Between EMUs and Traction Networks in High-speed Railways

    Analysis and Suppression of Low-Frequency Oscillation Between EMUs and Traction Networks in High-speed Railways by Liu, Zhigang; Wu, Siqi; Meng, Xiangyu;

    Series: Advances in High-speed Rail Technology;

      • GET 20% OFF

      • The discount is only available for 'Alert of Favourite Topics' newsletter recipients.
      • Publisher's listprice EUR 171.19
      • The price is estimated because at the time of ordering we do not know what conversion rates will apply to HUF / product currency when the book arrives. In case HUF is weaker, the price increases slightly, in case HUF is stronger, the price goes lower slightly.

        71 001 Ft (67 620 Ft + 5% VAT)
      • Discount 20% (cc. 14 200 Ft off)
      • Discounted price 56 801 Ft (54 096 Ft + 5% VAT)

    71 001 Ft

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    Delivery time is estimated on our previous experiences. We give estimations only, because we order from outside Hungary, and the delivery time mainly depends on how quickly the publisher supplies the book. Faster or slower deliveries both happen, but we do our best to supply as quickly as possible.

    Long description:

    This book focuses on the low-frequency oscillation between EMUs and traction networks in high-speed Railways. As the power source of high-speed trains, the traction network's power performance directly affects the safe and stable operation of the train. However, the low-frequency oscillation between EMUs and traction networks will fluctuate voltage or current, resulting in poor power quality, electrical device failure, and even interruption of traction power. Therefore, it is important to reveal the mechanism of low-frequency oscillation and propose suppression strategies. This book systematically shows the newest research results of analysis and suppression of low-frequency oscillation between EMUs and traction networks in high-speed railways, especially in the modeling methods of vehicle-grid systems and suppression strategies for low-frequency oscillation. These methods or strategies can provide important references and help for researchers, scholars, and engineers on traction power technology in high-speed railways. The main contents include the overview of low-frequency oscillation between EMUs and traction networks, the introduction of main modeling methods for vehicle-grid systems, especially single-phase rectifiers, the line-side converter control algorithms in vehicles for the suppression of low-frequency oscillation, the traction substation power compensation strategies for the suppression of low-frequency oscillation, etc.

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    Table of Contents:

    Overview of Low-Frequency Oscillation in Railways Vehicle-Grid Systems.- Vehicle-Grid System Model in Time Domain and Oscillation Mechanism Analysis.- Vehicle-grid System Model in Frequency Domain and Oscillation Mechanism Analysis.- Impedance Model Under Unified Framework and Their Relations.- Suppression of Low-frequency Oscillation Based on Model Predictive Control.- Suppression of Low-frequency Oscillation Based on Passivity-based Control.- Suppression of Low-frequency Oscillation Based on Fuzzy Control.- Comparative Analysis for the Traction Converters in Vehicle-Grid System of High-speed Railway.- Dynamic Power Compensation and its Suppression Mechanism.

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