本文關(guān)鍵詞： 風(fēng)光耦合制氫 電解水 上位機(jī)監(jiān)控 Labview 數(shù)據(jù)采集　出處：《河北科技大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：隨著全球經(jīng)濟(jì)的快速發(fā)展,以及能源危機(jī)和環(huán)境污染兩大問題的日益突出,新能源的開發(fā)和利用勢(shì)在必行。其中,太陽(yáng)能、風(fēng)能和氫能的研究和應(yīng)用日漸廣泛,針對(duì)風(fēng)能和光能內(nèi)在的間歇問題以及較大的波動(dòng)問題,本文提出了風(fēng)光耦合制氫供電系統(tǒng)的供電方案,通過本供電方案可以有效地消除風(fēng)電和光伏發(fā)電系統(tǒng)間歇性功率波動(dòng)的影響,提高整體的效率。本文首先對(duì)風(fēng)光耦合制氫供電系統(tǒng)進(jìn)行了分析,其中包括太陽(yáng)能、光伏發(fā)電系統(tǒng)、電解水制氫系統(tǒng)、燃料電池系統(tǒng)風(fēng)光控制器等重要系統(tǒng)組成部分的構(gòu)成、基本原理,并對(duì)其進(jìn)行了數(shù)學(xué)模型的搭建和對(duì)各個(gè)模塊容量進(jìn)行了配置。在滿足供給負(fù)載能量需求的基礎(chǔ)上,根據(jù)方案中的系統(tǒng)工作模式,主要包括白天模式、夜間模式和連續(xù)陰雨天模式,以及各個(gè)部分的運(yùn)行特點(diǎn)進(jìn)行了監(jiān)控系統(tǒng)的設(shè)計(jì),對(duì)監(jiān)控系統(tǒng)中的監(jiān)測(cè)部分進(jìn)行了設(shè)計(jì)與選取,其中包括電源電路、信號(hào)檢測(cè)電路、模數(shù)轉(zhuǎn)換電路和報(bào)警電路等進(jìn)行了設(shè)計(jì)與選型,對(duì)硬件電路進(jìn)行了設(shè)計(jì),提出了針對(duì)性的能量協(xié)調(diào)控制策略。然后基于Labview軟件對(duì)系統(tǒng)的上位機(jī)進(jìn)行了設(shè)計(jì),并對(duì)硬件電路進(jìn)行了搭建,完成了下位機(jī)硬件與上位機(jī)的通信,通過測(cè)試系統(tǒng)整體能夠成功運(yùn)行。最后通過本論文的方案、設(shè)計(jì)工作以及最后的不同工作模式下的工作測(cè)試,實(shí)驗(yàn)結(jié)果表明系統(tǒng)整體可以有效地消除光風(fēng)電和伏發(fā)電系統(tǒng)間歇性功率波動(dòng)的影響,并完成滿足負(fù)載要求前提下對(duì)風(fēng)光耦合制氫供電系統(tǒng)的監(jiān)測(cè)與控制的目標(biāo)。雖然本論文的研究?jī)?nèi)容在實(shí)驗(yàn)室內(nèi)完成,但是實(shí)驗(yàn)方案以及整體的風(fēng)光耦合制氫供電監(jiān)測(cè)與控制系統(tǒng)對(duì)以后的工程實(shí)際應(yīng)用有一定的借鑒意義。
[Abstract]:With the rapid development of the global economy and the increasingly prominent problems of energy crisis and environmental pollution, the development and utilization of new energy is imperative. Among them, the research and application of solar, wind and hydrogen energy are becoming more and more extensive. Aiming at the inherent intermittent problem and large fluctuation problem of wind energy and light energy, this paper puts forward the power supply scheme of wind and solar coupling hydrogen production power supply system. The power supply scheme can effectively eliminate the impact of intermittent power fluctuations in wind and photovoltaic power generation systems, and improve the overall efficiency. Firstly, this paper analyzes the wind coupling hydrogen supply system. Including solar energy, photovoltaic power system, electrolytic water hydrogen production system, fuel cell system solar controller and other important system components, basic principles. On the basis of satisfying the energy demand of the supply load, according to the system working mode in the scheme, including the daytime mode, the mathematical model is built and the capacity of each module is configured. Night mode and continuous rainy weather mode, as well as the operating characteristics of each part of the design of the monitoring system monitoring system monitoring part of the design and selection, including the power supply circuit. The signal detection circuit, A / D conversion circuit and alarm circuit are designed and selected, and the hardware circuit is designed. Then based on the Labview software, the upper computer of the system is designed, and the hardware circuit is built, and the communication between the lower computer hardware and the host computer is completed. Through the test system as a whole can run successfully. Finally, through the project of this paper, the design work and the final work test under different working modes. The experimental results show that the whole system can effectively eliminate the impact of intermittent power fluctuations in photo-wind and volt-generation systems. And the goal of monitoring and controlling the solar coupling hydrogen supply system under the premise of satisfying the load requirements is achieved. Although the research content of this paper is completed in the laboratory. However, the experimental scheme and the whole monitoring and control system of the wind coupling hydrogen production power supply have certain reference significance for the practical application in the future.
【學(xué)位授予單位】：河北科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TQ116.2;TM61

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