Single-phase VSC based SSSC for subsynchronous resonance damping

被引：42

作者：

Bongiorno, Massimo ^{[1
]}

Svensson, Jan ^{[2
]}

Angquist, Lennart ^{[2
]}

机构：

[1] Chalmers Univ Technol, Div Elect Power Engn, Environm & Energy Dept, S-41296 Gothenburg, Sweden

[2] ABB Power Technol, Vasteras, Sweden

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2008年 / 23卷 / 03期

关键词：

damping controller; series compensation; static synchronous series compensator (SSSC); subsynchronous resonance (SSR); torsional oscillation;

D O I：

10.1109/TPWRD.2007.916231

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 [电气工程]; 0809 [电子科学与技术];

摘要：

In this paper, a novel control strategy for subsynchronous resonance (SSR) mitigation using a static synchronous series compensator (SSSC) will be presented. The SSSC is constituted by three single-phase voltage source converters. SSR mitigation is obtained by increasing the network damping only at those frequencies that are critical for the turbine-generator shaft. This is achieved by controlling the subsynchronous component of the grid current to zero. Using the IEEE First Benchmark Model, the effectiveness of the proposed control algorithm when mitigating SSR due to torsional interaction and torque amplification effect will be shown.

引用

页码：1544 / 1552

页数：9

共 18 条

[1]

Series compensation of radial power system by a combination of SSSC and dielectric capacitors [J].

Al Jowder, FAR ;

Ooi, BT .

IEEE TRANSACTIONS ON POWER DELIVERY, 2005, 20 (01) :458-465

[2]

ANDERSON P, 1991, SERIES COMPENSATION

[3]

Anderson P., 1989, SUBSYNCHRONOUS RESON

[4]

[Anonymous], 1985, IEEE T POWER AP SYST, V104, P1326

[5]

[Anonymous], 2002, THESIS ROYAL I TECHN

[6]

Astrom K. J., 1994, PID CONTROLLERS

[7]

A NOVEL-APPROACH TO THE TORSIONAL INTERACTION AND ELECTRICAL DAMPING OF THE SYNCHRONOUS MACHINE .1. THEORY [J].

CANAY, IM .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1982, 101 (10) :3630-3638

[8]

Ciobotaru M., 2006, P 37 IEEE POW EL SPE

[9]

A general algorithm for speed and position estimation of AC motors [J].

Harnefors, L ;

Nee, HP .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2000, 47 (01) :77-83

[10]

Model-based current control of AC machines using the internal model control method [J].

Harnefors, L ;

Nee, HP .

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1998, 34 (01) :133-141

← 1 2 →