本文選題：起重機(jī)　切入點(diǎn)：指標(biāo)體系　出處：《中國礦業(yè)大學(xué)》2014年碩士論文　論文類型：學(xué)位論文

【摘要】：通用橋式起重機(jī)作為國民生產(chǎn)建設(shè)中不可或缺的大型能耗設(shè)備，其逐年增長(zhǎng)的巨大能量消耗已引起節(jié)能領(lǐng)域工作者和政府決策者的密切關(guān)注。建立和考核起重機(jī)械能耗評(píng)價(jià)體系、開展起重機(jī)械能耗檢測(cè)技術(shù)研究等相關(guān)節(jié)能工作，可以為使用者更好的了解起重機(jī)自身的能耗情況、選擇節(jié)能型號(hào)提供相關(guān)依據(jù)，為政府職責(zé)部門進(jìn)行起重機(jī)械節(jié)能領(lǐng)域的監(jiān)管和審查提供技術(shù)支撐。 本論文完成了基于無線傳感網(wǎng)的起重機(jī)能耗感知系統(tǒng)分析、研究與設(shè)計(jì)。首先，本文在分析起重機(jī)能耗特性的基礎(chǔ)上，完成起重機(jī)主要能耗機(jī)構(gòu)的數(shù)學(xué)建模，依據(jù)該數(shù)學(xué)模型以及起重機(jī)能耗評(píng)價(jià)指標(biāo)體系的構(gòu)建原則，確立了起重機(jī)能耗評(píng)價(jià)指標(biāo)體系，并提出了一種基于“黑箱理論”的起重機(jī)能耗動(dòng)態(tài)測(cè)量法，設(shè)計(jì)能耗感知系統(tǒng)的總體方案。隨后，針對(duì)起重機(jī)輸入電功率和輸出機(jī)械功率中的相關(guān)擬測(cè)參數(shù)，，設(shè)計(jì)檢測(cè)方案，配置相關(guān)檢測(cè)傳感設(shè)備，同時(shí)針對(duì)無線傳感器網(wǎng)絡(luò)的三個(gè)關(guān)鍵技術(shù)，對(duì)適用于起重機(jī)工作環(huán)境的無線傳感器網(wǎng)絡(luò)進(jìn)行了相關(guān)探討，并重點(diǎn)設(shè)計(jì)了無線傳感器節(jié)點(diǎn)的軟硬件和采樣數(shù)據(jù)分析上位機(jī)軟件，完成通用橋式起重機(jī)的能耗感知系統(tǒng)的設(shè)計(jì)。 最后，依托本論文設(shè)計(jì)的硬件平臺(tái)，分別在實(shí)驗(yàn)室和起重機(jī)工作現(xiàn)場(chǎng)兩種環(huán)境下，通過對(duì)系統(tǒng)輸入電參數(shù)的實(shí)時(shí)檢測(cè)、無線傳輸以及上位機(jī)處理，驗(yàn)證了本論文設(shè)計(jì)的能耗感知系統(tǒng)工作的可靠性。
[Abstract]:As an indispensable large energy consumption equipment in the national production and construction, the universal bridge crane, The huge energy consumption which has been increasing year by year has attracted the close attention of workers in the field of energy conservation and government decision makers. The establishment and assessment of energy consumption evaluation system for lifting machinery, the development of energy consumption detection technology research and other related energy-saving work. It can provide the users with a better understanding of the energy consumption of the crane itself, select the energy-saving model to provide relevant basis, and provide technical support for the government responsibility department to supervise and examine the field of energy saving of lifting machinery. This paper completes the analysis, research and design of crane energy consumption sensing system based on wireless sensor network. Firstly, based on the analysis of crane energy consumption characteristics, this paper completes the mathematical modeling of the main crane energy consumption mechanism. According to the mathematical model and the construction principle of crane energy consumption evaluation index system, a crane energy consumption evaluation index system is established, and a dynamic measurement method of crane energy consumption based on "black box theory" is proposed. Design the overall scheme of the energy consumption sensing system. Then, for the crane input electric power and output mechanical power of the relevant parameters, design the detection scheme, configure the related detection sensing equipment, At the same time, aiming at the three key technologies of wireless sensor network, the paper discusses the wireless sensor network suitable for crane working environment, and designs the software and hardware of wireless sensor node and the software of sampling data analysis. The design of energy consumption sensing system of bridge crane is completed. Finally, relying on the hardware platform designed in this paper, in the laboratory and crane work field environment, through the real-time detection of the system input electrical parameters, wireless transmission and host computer processing, The reliability of the energy consumption sensing system designed in this paper is verified.
【學(xué)位授予單位】：中國礦業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TH215

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