整合OMS饋線網路模型與配電負載潮流於電壓改善之研究

Integration of OMS Feeder Network Modeling and Distribution Power Flow for Voltage Profile Improvement

張永錫(Yung-Shi Chang)

指導教授 ： 蔡孟伸

國立臺北科技大學/機電學院/自動化科技研究所/碩士(2010年)

https://doi.org/10.6841/NTUT.2010.00478

摘要

本論文係研究開發一套配電系統之自動資料擷取界面輔助系統，透過台電既有的停限電運轉圖資管理系統(OMS)中之電力設備的電氣連結性及配電線路之導線、開關、負載等相關表單與屬性資料，擷取配電系統之相關運轉資料，建立以主開關為連結性之配電系統模型，並計算饋線開關區段間導線長度、負載及其他相關饋線線路的參數，同時藉由電力運轉資料倉儲系統(Data Warehouse)取得配電調度控制系統(DDCS)之每小時運轉電壓、電流、有效功率及無效功率，並透過負載潮流計算軟體(LFCP)的運算，完成實際且有效的整合應用，除可快速獲得饋線各開關節點之運轉電壓及電流，同時，也提供一套可建置實際之配電網路系統之模型，以利相關配電系統問題範疇的應用，如饋線重構、復電等。

關鍵字

配電系統 ； 停限電運轉圖資管理系統(OMS) ； 負載潮流計算軟體(LFCP) ； OMS饋線網路模型(OMS-FNM)

並列摘要

Automatic data extraction system is developed in this thesis. By using the electric connectivity provided by the Outage Management System (OMS) and related tables and attributes of lines, switches and loads in distribution feeder, operating data can be extracted. The feeder structure can be re-built based on the extracted information. The information of conductor lengths, loads and other related line parameters are calculated. Meanwhile, the operating voltage, current, real power and reactive power of each hour in the Distribution Dispatch Control System (DDCS) can be obtained by Data Warehouse. These information are integrated and used for Load Flow Calculate Program (LFCP). The voltage at each switch node and current on each conductor can be obtained. The integrated system can then be used for feeder reconfiguration and restoration. Finally, a real distribution network is used as a demonstration of the proposed integrated system.

並列關鍵字

Distribution System ； Outage Management System (OMS) ； Load Flow Calculate Program (LFCP) ； OMS Feeder Network Modeling (OMS-FNM)

參考文獻

[12] 蔡孟伸、楊宏澤、許富淵，改良式基因演算法應用於配電系統重構問題之探討，碩士論文，中原大學，中壢，民國93年。

[16] 蔡孟伸、劉清華，以JAVA為基礎的三相不平衡配電潮流，碩士論文，中原大學，民國92年。

[1] Y. Y. Hsu and H. C. Kuo, "Dispatch of capacitors on distribution system using dynamic programming," IEEE Proc.-Gener. Transm. Distrib., vol. 140, no. 6, 1993, pp.433-438.

[2] N. I. Santoso and O. T. Tan, "Neural-net based real-time control of capacitors installed on distribution systems," IEEE Transactions on Power Delivery, vol. 5, no. 1, 1990, pp.266-272.

[3] K. Nara, Y. Mishima and T. Satoh, "Network Reconfiguration for Loss Minimization and Load Balancing," IEEE Power Engineering Society Winter Meeting, vol. 4, 2003, pp.2413-2418.