A FREQUENCY SCANNING METHOD FOR THE IDENTIFICATION OF HARMONIC INSTABILITIES IN HVDC SYSTEMS

被引：75

作者：

JIANG, X

GOLE, AM

机构：

[1] Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1995年 / 10卷 / 04期

关键词：

HARMONIC INSTABILITY; HVDC/AC SYSTEM; WEAK AC SYSTEM; ELECTROMAGNETIC TRANSIENT SIMULATION; FREQUENCY SCANNING METHOD;

D O I：

10.1109/61.473368

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：

A Frequency Scanning Method is introduced in the paper to obtain a more accurate frequency characteristic for identifying harmonic instability in HVdc systems. An example of the application is used to identify the resonance frequencies in the CIGRE benchmark model. The paper shows that the Benchmark model is not tuned to the resonance frequency that it was designed for. Using the scanning method, the resonance frequency of the Benchmark model may be shifted to demonstrate a simulation of core-saturation type instability.

引用

页码：1875 / 1881

页数：7

共 11 条

[1] HARMONIC INSTABILITY BETWEEN CONTROLLED STATIC CONVERTORS AND AC NETWORKS [J].