A Study of Power System Analysis UsingBond Graph Method

• Main Authors: Chien-Tung Li, 李劍冬
• Other Authors: 高文秀
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/wyj3cp

碩士 === 國立臺北科技大學 === 電機工程系所 === 94 === By way of variable control rules such as Fuzzy Control and Neuronetwork, the different dynamic system simulations containing Power System elaborated system movement characters. However, those theories mainly focused on system output simulations. They did not provide any physical meanings about the unknown areas between input and output. Bond Graph is a set of simulative rules to analyze system practical reflection. It could definitely indicate the phenomenon of energy transmissions and conversions. Moreover, the energy transmissions among fields are also clearly described. All used components totally match with physical meanings. It emphasizes on using right ways to organize the original dynamic system structure. The analyzable characters of practical reflections are built through CaualPath. And it also can transform into Simulink software modules for system simulation. To assist power system creation and analysis, this thesis induces a procedural transformation method of Bond Graph module. The method specially focuses on putting Bond Graph models into generation units, investigating system practical reflections from energy point of view, and constructing components transformation relationships between one-line diagrams and Bond Graph. Conclusively, this study provides a feasibility evaluation of power system transient analysis by way of Bond Graph models and simulation results, as well as CaualPath relationship built by Bond Graph modules.