【摘要】：主動(dòng)解列是指當(dāng)大電網(wǎng)遭受大擾動(dòng)失去同步時(shí),主動(dòng)斷開(kāi)一系列線路將電網(wǎng)切割為多個(gè)電力孤島以防止事故進(jìn)一步擴(kuò)大的一種控制方式。本文提出一種考慮無(wú)功平衡的大電網(wǎng)主動(dòng)解列最優(yōu)斷面搜索策略。該策略容許在不對(duì)電網(wǎng)進(jìn)行化簡(jiǎn)的前提下,搜索同時(shí)滿(mǎn)足電網(wǎng)有功與無(wú)功平衡的最優(yōu)解列斷面。并通過(guò)對(duì)華中電網(wǎng)算例仿真及波蘭電網(wǎng)算例驗(yàn)證該策略的有效性以及正確性。
[Abstract]:Active de-listing is a kind of control method that cuts off a series of lines and cuts the power grid into several power islands to prevent the accident from further expanding when the large power grid is out of sync with the big disturbance. In this paper, an active solution optimal section search strategy for large power networks considering reactive power balance is proposed. This strategy allows the search of the optimal solution section which satisfies the balance between active power and reactive power at the same time without simplifying the power grid. The effectiveness and correctness of the strategy are verified by an example of central China power grid and an example of Polish power grid.
【作者單位】： 國(guó)網(wǎng)江蘇省電力公司電力科學(xué)研究院;武漢大學(xué)電氣工程學(xué)院;
【分類(lèi)號(hào)】：TM712

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