| 高压直流输电换流站控制系统设计研究 |
| |
| 引用本文： | 黄静.高压直流输电换流站控制系统设计研究[J].荆门职业技术学院学报,2009,24(7):19-24. |
| |
| 作者姓名： | 黄静 |
| |
| 作者单位： | 荆楚理工学院电子信息工程学院,湖北,荆门,448000 |
| |
| 摘 要： | 作为高压直流输电系统的控制核心，换流站控制系统的设计决定着整个直流输电系统的性能。本文结合实际工程，以直流背靠背挟流站为对象，在分析直流控制策略的基础上探讨了其主要子控制系统-极控系统的设计方案，实现了对换流阀触发角和换流变压器抽头的协调控制。同时，为了满足系统过负荷状态下的安全运行，提出了以系统过负荷时间表征过负荷能力的过负荷监控思路。
|
| 关 键 词： | 高压直流输电 换流站 触发角 过负荷 |
Research on Control System Design for HVDC Convertor Station |
| |
| HUANG Jing.Research on Control System Design for HVDC Convertor Station[J].Journal of Jingmen Vocational Technical College,2009,24(7):19-24. |
| |
| Authors: | HUANG Jing |
| |
| Institution: | HUANG Jing ( Jingchu University of Technology,Jingmen, Hubei ,448000, China) |
| |
| Abstract: | As the core level of HVDC control system, the pole control unit＇ s design decides the performance of HVDC system. Combined with a practical project,this article aims at back to back converter station, analyzed HVDC control strategies and realized the coordinating control of firing angle for valves and transform- er taps. Meanwhile, a time index representing system overload ability is presented to keep the system safe under overload operation. |
| |
| Keywords: | HVDC converter station firing angle overload |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
