A Vision of HVDC Key Role Toward Fault-Tolerant and Stable AC/DC Grids

被引：12

作者：

Luscan, Bruno ^{[1
]}

Bacha, Seddik ^{[2
]}

Benchaib, Abdelkrim ^{[1
]}

Bertinato, Alberto ^{[1
]}

Chedot, Laurent ^{[1
]}

Carlos Gonzalez-Torres, Juan ^{[1
]}

Poullain, Serge ^{[1
]}

Romero-Rodriguez, Miguel ^{[1
]}

Shinoda, Kosei ^{[1
]}

机构：

[1] SuperGrid Inst, F-69100 Villeurbanne, France

[2] Univ Grenoble Alpes, G2Elab, Grenoble INP, CNRS, F-38000 Grenoble, France

来源：

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 2021年 / 9卷 / 06期

基金：

欧盟地平线“2020”;

关键词：

HVDC transmission; Power system stability; Voltage control; Capacitors; Transient analysis; Thermal stability; Security; AC; DC transmission; control and protection (C&P); hardware-in-the-loop (HIL); interoperability; multiterminal HVDC; supervisory control; VSC-HVDC; STABILITY; SYSTEMS; PROTECTION; DYNAMICS; MODEL;

D O I：

10.1109/JESTPE.2020.3037016

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Massive off-shore wind integration in the European power system and the necessity to increase the power flows between asynchronous areas and inside continental Europe, call for HVDC transmission development and multiterminal-HVDC-based transmission. HVDC technology is highly controllable, but also sensitive to faults and degraded modes. Achieving an efficient and robust AC/DC transmission system requires to develop a vision of HVDC role and functionalities in different situations. In addition to HVDC converter core control functions and DC grid protection strategies, a coordinated DC grid control layer is beneficial to supervise control modes toward overall AC/DC transmission system security and stability, as well as to ensure converter controls interoperability. This article offers a vision of what a robust AC/DC network can be, based on control and protection strategies that can be implemented via HVDC converter capabilities.

引用

页码：7471 / 7485

页数：15

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