- 作者: 吳啟瑞;許源浴;孫允武
- 作者服務機構: 國立臺灣大學電機工程學系
- 中文摘要: 本文提出二種方法來設計電力系統之負載頻率控制器。這兩種方法分別是最小平方誤差法及參數平面法。應用這兩種方法可以求得所需的控制器的增益。研究結果顯示,利用參數平面法所設計之控制器,其控制特性較最小平方誤差法為佳,此控制器可使電力系統之頻率得到相當良好之控制。
- 英文摘要: Two approaches for the design of a load frequency controller for an electric power system are pro-posed in this paper. Optimal gains of the load frequency controller are determined by using the parameterplane method and the least square error approach. Simulation results indicate that the load frequencycontroller designed via the parameter plane method could yield better dynamic responses than that via theleast square error approach. Moreover, satisfactory dynamic performance has been achieved by the pro-posed load frequency controller.
- 中文關鍵字: electric power systems; load frequency control; control theory
- 英文關鍵字: --