The Series Bridge Converter (SBC): AC Faults

被引：10

作者：

Farr, Ewan M. ^{[1
]}

Trainer, David R. ^{[1
]}

Idehen, Osazee E. ^{[1
]}

Vershinin, Konstantin ^{[1
]}

机构：

[1] GE Grid Solut, Disrupt Syst Technol Dept, Stafford ST16 1WS, England

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2020年 / 35卷 / 05期

关键词：

Inductors; Voltage control; Switches; Bridge circuits; Windings; Reactive power; HVDC converters; HVdc transmission; multilevel systems; power conversion;

D O I：

10.1109/TPEL.2019.2948195

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：

The series bridge converter (SBC) is a modular multilevel voltage source converter proposed for HVdc transmission applications. This topology is attractive for offshore and inner-city installations due to reduced volume and footprint, when compared with the modular multilevel converter. However, the required reduction in converter ac-side voltages during ac faults is particularly difficult to achieve. In this letter, a novel SBC boost operation mode and control strategy for ac fault ride-through is described and then validated in a steady state by simulation.

引用

页码：4467 / 4471

页数：5

共 9 条

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