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| 題 名 | 應用同步相量量測單元以求解負載潮流之研究=A Study on the Synchronized Phasor Measurement Units for Load Flow Analysis |
|---|---|
| 作 者 | 陳建富; 陳新得; 劉富陽; 陳銘樹; | 書刊名 | 台電工程月刊 |
| 卷 期 | 581 1997.01[民86.01] |
| 頁 次 | 頁66-78 |
| 分類號 | 448.11 |
| 關鍵詞 | 並行處理; 負載潮流; 賈可比矩陣; 全球定位系統; 相量量測單元; Parallel processing; Load flow; Jacobian matrix; GPS; PMU; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本文提出利用相量量測單元量測切集系統之電壓相量值以求解並行負載潮流之問 題。一電力系統可分割成許多子系統,稱為邊緣方塊對角矩陣,其子系統之數目與處理器相 同。然而,有效地並行求解邊緣方塊對角矩陣中之切集方塊是件相當困難之工作。為改善上 述缺點,本文提出於切集方塊之節點裝設相量量測單元以量測節點之狀態變數,然後將所量 測結果經微波設備傳送至控制中心以求解負載潮流。 本文以 IEEE 系統及臺電 288 匯流排 系統作測試,由模擬結果顯示本文所提方法非常適合於並行負載潮流。 |
| 英文摘要 | This paper derscribes the technique of utilizing the phasor measurement units (PMUs) to measure the phasor values of voltages of the cutset block for parallel load flow analysis. The power system was separated into as many subnetworks, referred to as the obrdered block diagonal (BBD) matrix, as the processors of a parallel computer. However, it was difficult to solve the cutset block of a BBD matrix effectively in parallel. To alleviate this disadvantage, the PMUs were installed on the cutset block nodes to capture the state variable, and then the variables were transmitted through the microwave facilities to the utility control center for solving the load flow equations. Simulation results of the IEEE test systems and the Taiwan Power Company 288-bus system were presented to verify the feasibility of the proposed algorithm and its viability in parallel processing on the load flow problem. |
本系統中英文摘要資訊取自各篇刊載內容。