Protection principle and technology of the VSC-based DC grid

Protection principle and technology of the VSC-based DC grid / Bin Li, Jiawei He.

This book discusses key techniques of protection and fault ride-through in VSC-HVDC grids, including high-speed selective protection, DC fault current limitation, converter restarting, and DCCB reclosing strategies. It investigates how high-speed transient-variable-based protection can be used to im...

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Bibliographic Details
Main Author: Li, Bin, 1983-
Other Authors: He, Jiawei
Format: eBook
Language:English
Chinese
Published: Singapore : Springer, 2020.
Series:Power systems.
Subjects:
Electric power distribution > Direct current.
Electric fault location.
Circuits & components.
Precision instruments manufacture.
Energy technology & engineering.
Technology & Engineering > Electronics > Circuits > General.
Technology & Engineering > Mechanical.
Technology & Engineering > Power Resources > General.
Electric fault location
Electric power distribution > Direct current
Online Access:Click for online access
Table of Contents:
  • Introduction
  • Working Principle and Basis Control Strategy of the VSC-HVDC Grid
  • DC Fault Characteristics of the VSC-HVDC System
  • High-speed Single-ended DC Line Protection for the VSC-HVDC Grid
  • High-speed Differential Protection for the VSC-HVDC Grid
  • Traveling-wave based Direction Protection for the VSC-HVDC Grid
  • DC Fault Current Limiting Technique based on the H-bridge Topology
  • DC Fault Current Limiting Technique based on the Current Commutation
  • Restart Control Strategy for the MMC-based HVDC System
  • The DCCB Reclosing Strategy in VSC-HVDC Grid.

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