本文關(guān)鍵詞：風(fēng)光互補(bǔ)外送系統(tǒng)的電壓穩(wěn)定性分析　出處：《華北電力大學(xué)(北京)》2016年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 風(fēng)力發(fā)電 光伏發(fā)電 風(fēng)光互補(bǔ)發(fā)電 電壓穩(wěn)定性 仿真

【摘要】：隨著全球環(huán)境污染和能源危機(jī)的加劇,開(kāi)發(fā)一種有效、合理、無(wú)污染、能保護(hù)生態(tài)環(huán)境的新能源成為當(dāng)前亟需解決的問(wèn)題。由于環(huán)境發(fā)展需要,利用可再生資源進(jìn)行能源的開(kāi)發(fā)迫在眉睫,風(fēng)能和太陽(yáng)能成為首選,主要原因一是由于二者對(duì)于生態(tài)環(huán)境影響小,二是兩者的工作特性具有良好互補(bǔ)性能,同時(shí)從保護(hù)環(huán)境角度出發(fā),二者的有機(jī)結(jié)合可以實(shí)現(xiàn)不間斷循環(huán)利用無(wú)污染,這對(duì)于解決實(shí)際能源問(wèn)題具有重要意義。風(fēng)光互補(bǔ)外送發(fā)電系統(tǒng)是在風(fēng)能和太陽(yáng)能各自優(yōu)點(diǎn)的基礎(chǔ)上進(jìn)行搭建完成的系統(tǒng),它主要利用兩者在地域以及時(shí)間上的互補(bǔ)性來(lái)保證電能的穩(wěn)定供應(yīng)。本文首先闡述了風(fēng)力發(fā)電系統(tǒng)和光伏發(fā)電系統(tǒng)的組成結(jié)構(gòu)和工作原理,并分別搭建了風(fēng)力發(fā)電系統(tǒng)和光伏發(fā)電系統(tǒng)的仿真模型,通過(guò)仿真模型對(duì)兩個(gè)獨(dú)立的新能源發(fā)電系統(tǒng)電壓穩(wěn)定性進(jìn)行研究,探究其獨(dú)立發(fā)電時(shí)的優(yōu)勢(shì)和不足。隨后搭建了由二者構(gòu)成的統(tǒng)一有機(jī)體——風(fēng)光互補(bǔ)發(fā)電系統(tǒng)。通過(guò)對(duì)影響風(fēng)光互補(bǔ)發(fā)供電系統(tǒng)的物理量進(jìn)行模擬仿真,有效地觀測(cè)了系統(tǒng)的運(yùn)行特性,并對(duì)單因素和多因素如何影響系統(tǒng)電壓穩(wěn)定性進(jìn)行了分析和研究,能夠從理論上指導(dǎo)風(fēng)光互補(bǔ)發(fā)電系統(tǒng)的建立和運(yùn)行。
[Abstract]:With the aggravation of global environmental pollution and energy crisis, the development of a new energy source which is effective, reasonable, pollution-free and can protect the ecological environment has become a problem that needs to be solved urgently. The use of renewable resources for the development of energy is imminent, wind and solar energy become the first choice, the main reason is that the two have little impact on the ecological environment, the other is that the working characteristics of the two have good complementary performance. At the same time, from the point of view of environmental protection, the organic combination of the two can realize uninterrupted recycling and non-pollution. This is of great significance to solve the practical energy problem. The wind and solar power generation system is built on the basis of wind energy and solar energy. It mainly utilizes the complementarity of the two in the region and time to ensure the stable supply of electricity. Firstly, this paper describes the composition structure and working principle of wind power system and photovoltaic power system. The simulation models of wind power system and photovoltaic system are built, and the voltage stability of two independent new energy generation systems is studied by simulation model. Explore the advantages and disadvantages of its independent generation. Then set up a unified organic-wind-wind complementary power generation system composed of the two. Through the simulation of the physical quantities which affect the wind and wind complementary power generation and power supply system. The operating characteristics of the system are observed effectively, and how single and multiple factors affect the voltage stability of the system are analyzed and studied, which can guide the establishment and operation of the wind and solar complementary generation system theoretically.
【學(xué)位授予單位】：華北電力大學(xué)(北京)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：TM61;TM712

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本文編號(hào)：1360297