CONTROL OF A DYNAMIC BRAKE TO REDUCE TURBINE-GENERATOR SHAFT TRANSIENT TORQUES

被引：15

作者：

DONNELLY, MK ^{[1
]}

SMITH, JR ^{[1
]}

JOHNSON, RM ^{[1
]}

HAUER, JF ^{[1
]}

BRUSH, RW ^{[1
]}

ADAPA, R ^{[1
]}

机构：

[1] MONTANA POWER CO,BUTTE,MT

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1993年 / 8卷 / 01期

关键词：

D O I：

10.1109/59.221250

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 resistive, thyristor-controlled brake is used to damp transient torques in large thermo-electric generators supplying series-compensated transmission lines. Emphasis is placed on developing a suitable control algorithm and testing the algorithm through a wide variety of different operating configurations. Discrete-level Generalized Predictive Control is examined as one possible approach to optimal control of the brake. Some problems with implementation of GPC on the system are discussed. Prony analysis is used to identify system transfer functions which are then related to control design considerations and robustness properties.

引用

页码：67 / 73

页数：7

共 15 条

[1] EFFECT OF CLEARING SHORT CIRCUITS AND AUTOMATIC RECLOSING ON TORSIONAL STRESS AND LIFE EXPENDITURE OF TURBINE-GENERATOR SHAFTS [J].