【摘要】：輸電斷面是整個(gè)電網(wǎng)系統(tǒng)中的薄弱環(huán)節(jié),輸電斷面的識(shí)別和控制對(duì)系統(tǒng)的安全穩(wěn)定性具有重要意義。針對(duì)當(dāng)前電網(wǎng)調(diào)度斷面控制因缺乏頂層設(shè)計(jì)而難以整合斷面辨識(shí)和傳輸極限計(jì)算等問(wèn)題,研究了以斷面控制為核心的電網(wǎng)調(diào)度運(yùn)行控制體系及其系統(tǒng)開(kāi)發(fā)。研究了基于二分法的數(shù)學(xué)模型,計(jì)算輸電斷面的極限傳輸功率,構(gòu)建以斷面控制為核心的運(yùn)行體系。并重點(diǎn)討論各支撐斷面控制分析的關(guān)鍵技術(shù)。通過(guò)本系統(tǒng)在地區(qū)電網(wǎng)一年多來(lái)的應(yīng)用證明了該方法的實(shí)際效果。
[Abstract]:Transmission section is a weak link in the whole power system, and the identification and control of transmission section is of great significance to the safety and stability of the system. Due to the lack of top-level design, it is difficult to integrate cross-section identification and transmission limit calculation for the current power dispatching section control. This paper studies the grid dispatching operation control system based on cross-section control and its system development. The mathematical model based on dichotomy is studied to calculate the limited transmission power of transmission section and to construct the operation system with section control as the core. The key technology of control analysis of each supporting section is discussed. The practical effect of this method has been proved by the application of this system in regional power grid for more than a year.
【作者單位】： 珠海供電局電力調(diào)度控制中心;廣東益泰達(dá)科技發(fā)展有限公司;
【分類號(hào)】：TM73

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1 董根源;;基于多斷面控制法的在電力系統(tǒng)極限傳輸功率的計(jì)算方法[J];科技與企業(yè);2012年24期

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本文編號(hào)：2404814