【摘要】：太陽(yáng)能作為最重要的清潔能源之一,其產(chǎn)能的發(fā)展和發(fā)電效率的提升也與技術(shù)的革新息息相關(guān)。然而,現(xiàn)存的太陽(yáng)能電站大多缺乏相對(duì)有效的監(jiān)控手段。造成這一問(wèn)題的原因主要是主流的監(jiān)控設(shè)備存在成本高、布網(wǎng)復(fù)雜、應(yīng)用效果單一且難以接入中、小型太陽(yáng)能電站等問(wèn)題。針對(duì)這些缺陷,文章基于無(wú)線傳感器網(wǎng)絡(luò)和網(wǎng)絡(luò)控制系統(tǒng)模型,開(kāi)展了對(duì)太陽(yáng)能監(jiān)控與運(yùn)營(yíng)管理平臺(tái)的相關(guān)研究,具體研究?jī)?nèi)容和成果如下:1)提出一個(gè)太陽(yáng)能監(jiān)控與運(yùn)營(yíng)管理平臺(tái)的總體架構(gòu)。該架構(gòu)結(jié)合了傳統(tǒng)的太陽(yáng)能監(jiān)控手段和物聯(lián)網(wǎng)的三層結(jié)構(gòu),旨在遠(yuǎn)程監(jiān)控系統(tǒng)的同時(shí)提升系統(tǒng)的效率。2)根據(jù)提出的總體架構(gòu),本團(tuán)隊(duì)設(shè)計(jì)、研發(fā)一套相應(yīng)的太陽(yáng)能監(jiān)控與運(yùn)營(yíng)維護(hù)平臺(tái)的實(shí)驗(yàn)系統(tǒng),作為一套成熟系統(tǒng)的雛形,其目的是為從千瓦級(jí)的家庭用戶到兆瓦級(jí)的企業(yè)級(jí)用戶提供一些便捷、經(jīng)濟(jì)及可靠的硬件和網(wǎng)絡(luò)應(yīng)用。3)針對(duì)實(shí)驗(yàn)系統(tǒng)在運(yùn)行過(guò)程中遇到的實(shí)際問(wèn)題,建立了相關(guān)的網(wǎng)絡(luò)控制系統(tǒng)的模型,研究延時(shí)、丟包對(duì)系統(tǒng)穩(wěn)定性所造成的影響,并給出相關(guān)優(yōu)化參數(shù);設(shè)計(jì)帶有容錯(cuò)控制的網(wǎng)絡(luò)控制模型,分析得出容錯(cuò)控制的條件,并給出證明。4)結(jié)合優(yōu)化參數(shù),對(duì)實(shí)驗(yàn)系統(tǒng)進(jìn)行實(shí)地實(shí)驗(yàn),驗(yàn)證了實(shí)驗(yàn)系統(tǒng)的可行性,從而證實(shí)了提出的總體架構(gòu)的可行性。實(shí)驗(yàn)結(jié)果顯示實(shí)驗(yàn)系統(tǒng)的自動(dòng)數(shù)據(jù)提取、遠(yuǎn)程通信以及由數(shù)據(jù)驅(qū)動(dòng)的網(wǎng)絡(luò)應(yīng)用等功能工作正常。相關(guān)的研究成果和技術(shù)對(duì)于太陽(yáng)能的研究有很大的借鑒意義。
[Abstract]:Solar energy as one of the most important clean energy, the development of its capacity and efficiency of power generation is closely related to technological innovation. However, most of the existing solar power plants lack a relatively effective means of monitoring. The main causes of this problem are the high cost of the main monitoring equipment, complex network distribution, single application effect and difficult access, small solar power station and so on. Aiming at these defects, based on the wireless sensor network and network control system model, this paper carries out the research on solar monitoring and operation management platform. The research contents and results are as follows: 1) A solar monitoring and operation management platform architecture is proposed. This architecture combines the traditional solar monitoring method with the three-tier structure of the Internet of things, aiming to improve the efficiency of the system while remote monitoring system. 2) according to the proposed overall architecture, the team designed, To develop an experimental system for solar energy monitoring and operating and maintenance platforms, as a prototype of a mature system, designed to provide some convenience from kilowatt-class home users to megawatt enterprise-class users. Economic and reliable hardware and network applications. 3) aiming at the practical problems encountered in the operation of the experimental system, the model of the related networked control system is established, and the effects of delay and packet loss on the stability of the system are studied. The optimization parameters are given. The network control model with fault-tolerant control is designed, the condition of fault-tolerant control is analyzed, and the proof is given. 4) the feasibility of the experimental system is verified by the field experiment on the basis of the optimized parameters. The feasibility of the proposed framework is confirmed. The experimental results show that the functions of automatic data extraction, remote communication and data-driven network application work well. The related research results and technologies have great reference significance for the research of solar energy.
【學(xué)位授予單位】：杭州電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TM615;TP277

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本文編號(hào)：2372562