發(fā)布時(shí)間：2018-03-02 18:55

  本文選題：動(dòng)態(tài)安全評(píng)估　切入點(diǎn)：并行計(jì)算　出處：《電力系統(tǒng)自動(dòng)化》2015年01期 　論文類型：期刊論文

【摘要】：電網(wǎng)調(diào)度運(yùn)行對(duì)掌握未來(lái)狀態(tài)安全變化的迫切性越來(lái)越高,針對(duì)此問(wèn)題,結(jié)合當(dāng)前智能電網(wǎng)調(diào)度控制系統(tǒng)及其動(dòng)態(tài)安全評(píng)估技術(shù)的發(fā)展,提出了運(yùn)行方式安排的大電網(wǎng)在線趨勢(shì)分析技術(shù)。該技術(shù)基于電網(wǎng)當(dāng)前運(yùn)行方式和在線穩(wěn)定分析結(jié)論,利用調(diào)度操作調(diào)整、調(diào)度計(jì)劃、新能源預(yù)報(bào)和負(fù)荷預(yù)測(cè)數(shù)據(jù),形成電網(wǎng)未來(lái)時(shí)刻的預(yù)估潮流,在短周期內(nèi)快速評(píng)估其安全狀況及變化趨勢(shì),并給出輔助決策控制策略。該技術(shù)已在華中、黑龍江電網(wǎng)得到了應(yīng)用,為復(fù)雜電網(wǎng)調(diào)度運(yùn)行控制提供了預(yù)防預(yù)控的技術(shù)支撐手段,促進(jìn)了電網(wǎng)控制從經(jīng)驗(yàn)型向智能型的轉(zhuǎn)化。
[Abstract]:Power grid dispatching is becoming more and more urgent to grasp the future state security changes. In view of this problem, combined with the development of smart grid dispatching control system and its dynamic security evaluation technology, Based on the current operation mode and the conclusions of on-line stability analysis, the technology uses dispatching operation adjustment, scheduling plan, new energy forecasting and load forecasting data. To form the estimated power flow at the future time of the power network, to evaluate the security situation and the change trend in a short period of time, and to give the auxiliary decision control strategy. The technology has been applied in central China and Heilongjiang power grid. It provides the technical support for preventing and controlling the complex power grid dispatching operation control, and promotes the transformation of the power network control from the experiential type to the intelligent one.
【作者單位】： 中國(guó)電力科學(xué)研究院;國(guó)家電網(wǎng)公司國(guó)家電力調(diào)度控制中心;南瑞集團(tuán)公司(國(guó)網(wǎng)電力科學(xué)研究院);國(guó)家電網(wǎng)公司華北分部;國(guó)家電網(wǎng)公司華中分部;
【基金】：國(guó)家高技術(shù)研究發(fā)展計(jì)劃(863計(jì)劃)資助項(xiàng)目(2011AA05A119) 國(guó)家電網(wǎng)公司大電網(wǎng)重大專項(xiàng)資助項(xiàng)目(SGCC-MPLG001-2012)~~
【分類號(hào)】：TM73

【參考文獻(xiàn)】

相關(guān)期刊論文 前9條

1 李建;龐曉艷;李e，

本文編號(hào)：1557760