本文關(guān)鍵詞：分布式發(fā)電接入配電網(wǎng)影響及其主動管理技術(shù)研究　出處：《華北電力大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 分布式發(fā)電技術(shù) 配電網(wǎng) 網(wǎng)損分析 電壓分布特征 配電網(wǎng)主動管理技術(shù)

【摘要】：清潔能源分布式發(fā)電技術(shù)以其優(yōu)良的特性,是解決當(dāng)前環(huán)境日益惡化問題與能源危機(jī)的最佳替代方式之一。伴隨著以風(fēng)能、太陽能發(fā)電和燃料電池為代表的清潔分布式發(fā)電技術(shù)日趨成熟和大量普及,更多的分布式電源將接入到配電網(wǎng)中。因此,對分布式發(fā)電接入配電網(wǎng)后給配電網(wǎng)帶來的影響進(jìn)行分析是非常有必要的。同時,對在配網(wǎng)中實施適合于分布式發(fā)電接入的配網(wǎng)管理的相關(guān)技術(shù)研究也應(yīng)進(jìn)行論證。首先,本文描述了分布式發(fā)電的相關(guān)定義和概念以及主動管理技術(shù)的概念和及其實施的意義。同時對分布式發(fā)電接入配網(wǎng)和實施配電網(wǎng)主動管理技術(shù)的國內(nèi)外發(fā)展和研究現(xiàn)狀進(jìn)行了詳細(xì)的闡述。其次,闡述了分布式發(fā)電與配網(wǎng)之間的關(guān)系。利用IEEE34節(jié)點系統(tǒng),對單個分布式發(fā)電接入容量、接入位置、多個分布式發(fā)電接入容量和位置進(jìn)行了介紹,分別對配網(wǎng)系統(tǒng)的潮流、電壓分布和網(wǎng)損的影響進(jìn)行了仿真實驗和分析。然后,描述了主動管理技術(shù)關(guān)鍵技術(shù)概念,并針對分布式發(fā)電接入配網(wǎng),提出了可應(yīng)用的主動管理技術(shù)組成的架構(gòu)、相關(guān)控制策略和手段。并以BaranWu33節(jié)點系統(tǒng)為例,對采用主動管理技術(shù)下配電網(wǎng)的仿真數(shù)據(jù)進(jìn)行了分析。提出和分析了風(fēng)電、光伏、燃料電池系統(tǒng)和小水電接入配電網(wǎng)的主動管理技術(shù)實施方案。最后,對本文所從事的工作進(jìn)行了總結(jié),并對今后研究工作的方向提出了展望。
[Abstract]:Clean energy distributed generation technology with its excellent characteristics, is one of the best alternative to the current environmental deterioration and energy crisis. Accompanied by wind, clean distributed generation technology of solar power generation and fuel cell as the representative of the mature and a lot of popularity, more access to the distributed power distribution network. Therefore, it is very necessary for DG to bring influence distribution network were analyzed. At the same time, the relevant technology of the implementation of network management for distributed generation access in network research should also be demonstrated. Firstly, this paper describes the concept and related concepts of distributed generation and active management technology and the significance of the implementation of research and development at home and abroad. At the same time of active management technology of distributed generation access network and implementation of distribution network Described in detail. Secondly, this paper describes the relationship between distributed generation and distribution network. By using the IEEE34 node system, access to a single distributed generation access capacity, location, a plurality of distributed generation access capacity and location are introduced, respectively, for distribution system trend, effects of electric pressure and the network loss and simulation experiments are carried out. Analysis. Then, describes the key technology of active management technology, and according to the distributed generation access network, the active management technology can be applied to the structure, control strategy and method. And the BaranWu33 bus system as an example, the active management of simulation data of distribution network technology are analyzed. Proposed and analyzed the wind power, photovoltaic, fuel cell systems and small hydro power distribution network active management technology implementation. Finally, engaged in the work of this paper are summarized, and on this The direction of the post research work is put forward.

【學(xué)位授予單位】：華北電力大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TM727

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相關(guān)期刊論文 前1條

1 范明天;張祖平;蘇傲雪;蘇劍;;主動配電系統(tǒng)可行技術(shù)的研究[J];中國電機(jī)工程學(xué)報;2013年22期

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本文編號：1412453