本文選題：配電網(wǎng)智能化 + 短距離無(wú)線通信技術(shù)　； 參考：《華中科技大學(xué)》2015年碩士論文

【摘要】：配電網(wǎng)是電力系統(tǒng)的重要環(huán)節(jié),承擔(dān)著分配電能的任務(wù)。加強(qiáng)配電網(wǎng)智能化,可以提高配電網(wǎng)的供電可靠性和經(jīng)濟(jì)性,改善電能質(zhì)量。通信系統(tǒng)作為配電網(wǎng)智能化的數(shù)據(jù)傳輸通道,其重要性不言而喻。近年來(lái),Wi-Fi、藍(lán)牙、無(wú)線自組織網(wǎng)絡(luò)等短距離無(wú)線通信技術(shù)日益成熟,將這些技術(shù)應(yīng)用于配電網(wǎng)智能監(jiān)控系統(tǒng),可以克服變電站由于設(shè)備分散和不便于重新敷設(shè)通信線等因素引起的困難,也為配電網(wǎng)智能監(jiān)控系統(tǒng)的延伸應(yīng)用提供了方便�；谏鲜霰尘�,本文對(duì)基于短距離無(wú)線通信技術(shù)的配電網(wǎng)智能監(jiān)控系統(tǒng)展開了具體研究。首先,論文介紹了短距離無(wú)線自組織網(wǎng)絡(luò)的原理,從通信協(xié)議、多跳技術(shù)和自組織過程三個(gè)方面分析了其關(guān)鍵技術(shù)。其中,以本文采用的基于SimpliciTI通信協(xié)議的短距離無(wú)線通信技術(shù)為例,重點(diǎn)闡述了無(wú)線自組網(wǎng)的自組織過程。然后,給出了基于短距離無(wú)線通信技術(shù)的配電網(wǎng)智能監(jiān)控系統(tǒng)的結(jié)構(gòu),并介紹了監(jiān)控主站、遠(yuǎn)程通信網(wǎng)絡(luò)和監(jiān)控子站的主要任務(wù)。闡明了配電網(wǎng)智能監(jiān)控系統(tǒng)的功能和性能指標(biāo)。重點(diǎn)分析了監(jiān)控主站軟件平臺(tái)的主要作用。進(jìn)而,研制了基于短距離無(wú)線通信技術(shù)的配電網(wǎng)智能監(jiān)控終端。該智能監(jiān)控終端采用DSP+ARM的雙CPU結(jié)構(gòu),兩者通過雙口RAM連接以提高數(shù)據(jù)交換速率。論文對(duì)所開發(fā)智能監(jiān)控終端的硬件系統(tǒng)結(jié)構(gòu)和軟件系統(tǒng)進(jìn)行了詳細(xì)介紹。最后,提出了一種適用于配電網(wǎng)智能監(jiān)控系統(tǒng)監(jiān)控子站內(nèi)通信的短距離無(wú)線通信方式,并實(shí)現(xiàn)了其軟硬件系統(tǒng)。詳細(xì)闡述了所提無(wú)線自組織網(wǎng)絡(luò)的自定義通信協(xié)議。經(jīng)過測(cè)試及現(xiàn)場(chǎng)試運(yùn)行情況表明,本文所開發(fā)配電網(wǎng)智能監(jiān)控系統(tǒng)及其基于SimpliciTI通信協(xié)議的無(wú)線自組織網(wǎng)絡(luò)能夠滿足配電網(wǎng)智能化的要求,具有良好的應(yīng)用前景。
[Abstract]:Distribution network is an important part of power system, which undertakes the task of distributing electric energy. Strengthening the intelligence of distribution network can improve the reliability and economy of distribution network and improve the power quality. As the intelligent data transmission channel of distribution network, the importance of communication system is self-evident. In recent years, wireless communication technologies such as Wi-Fi, Bluetooth and wireless ad hoc networks have become more and more mature, and these technologies have been applied to intelligent monitoring systems in distribution networks. It can overcome the difficulties caused by equipment dispersion and inconvenient re-laying of communication lines in substations. It also provides convenience for the extension and application of intelligent monitoring system in distribution network. Based on the above background, the intelligent monitoring system of distribution network based on short-range wireless communication technology is studied in this paper. Firstly, this paper introduces the principle of short range wireless ad hoc network, and analyzes its key technologies from three aspects: communication protocol, multi-hop technology and self-organizing process. Taking the short range wireless communication technology based on SimpliciTI protocol as an example, this paper focuses on the process of ad hoc network. Then, the structure of intelligent monitoring system of distribution network based on short-range wireless communication technology is presented, and the main tasks of monitoring main station, remote communication network and monitoring sub-station are introduced. The function and performance index of intelligent monitoring system of distribution network are expounded. The main function of the software platform is analyzed. Furthermore, the intelligent monitoring terminal of distribution network based on short-range wireless communication technology is developed. The intelligent monitoring terminal adopts the dual CPU structure of DSP ARM, which is connected by dual port RAM to improve the data exchange rate. The hardware structure and software system of the intelligent monitoring terminal are introduced in detail in this paper. Finally, a short range wireless communication mode is proposed, which is suitable for monitoring and controlling substation communication of intelligent monitoring system of distribution network, and its hardware and software system is implemented. The custom communication protocol of wireless ad hoc network is described in detail. The test and field test show that the intelligent monitoring system of distribution network and its wireless ad hoc network based on SimpliciTI communication protocol can meet the demand of intelligent distribution network and have a good application prospect.
【學(xué)位授予單位】：華中科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TM76;TN92

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 戴強(qiáng)晟;王少榮;;SimpliciTI無(wú)線自組網(wǎng)在配電網(wǎng)智能監(jiān)控系統(tǒng)中的應(yīng)用[J];電力系統(tǒng)自動(dòng)化;2014年07期

2 王平;王峰;嚴(yán)冬;;433MHz物聯(lián)網(wǎng)開發(fā)平臺(tái)的設(shè)計(jì)與開發(fā)[J];單片機(jī)與嵌入式系統(tǒng)應(yīng)用;2012年07期

3 馬其燕;秦立軍;;智能配電網(wǎng)關(guān)鍵技術(shù)[J];現(xiàn)代電力;2010年02期

4 陳沖;王瑞闖;張樂斌;李傳虎;李剛;;基于ZigBee無(wú)線傳感器網(wǎng)絡(luò)的防誤閉鎖系統(tǒng)[J];現(xiàn)代電力;2009年05期

5 于新奇;;OSI參考模型與TCP/IP模型的異同及關(guān)聯(lián)[J];中國(guó)西部科技;2009年27期

6 張嵐;;配電網(wǎng)自動(dòng)化通信方式綜述[J];電力系統(tǒng)通信;2008年04期

7 熊煌;;電力系統(tǒng)微波通信的發(fā)展探討[J];電力系統(tǒng)通信;2007年03期

8 肖武勇,郭上華,陳勇;基于GSM/GPRS通信的城市配電網(wǎng)監(jiān)控系統(tǒng)研究[J];供用電;2005年05期

9 傅磊,戴冠中;網(wǎng)絡(luò)化控制系統(tǒng)的研究綜述[J];計(jì)算機(jī)工程與應(yīng)用;2005年25期

10 江俊輝;基于ARM的嵌入式系統(tǒng)硬件設(shè)計(jì)[J];微計(jì)算機(jī)信息;2005年10期

相關(guān)博士學(xué)位論文 前3條

1 戴超;基于無(wú)線自組織網(wǎng)絡(luò)的智能路由協(xié)議的研究[D];北京郵電大學(xué);2012年

2 周曦;無(wú)線自組織網(wǎng)絡(luò)中的可靠服務(wù)研究[D];復(fù)旦大學(xué);2012年

3 陳艷霞;配電網(wǎng)保護(hù)與控制新技術(shù)研究[D];華中科技大學(xué);2004年

相關(guān)碩士學(xué)位論文 前10條

1 杜浩東;配網(wǎng)自動(dòng)化通信系統(tǒng)的研究[D];華南理工大學(xué);2013年

2 魏征;基于3G通信網(wǎng)絡(luò)的中低壓配電網(wǎng)智能化監(jiān)控系統(tǒng)[D];華中科技大學(xué);2013年

3 陳家潤(rùn);基于無(wú)線傳感器網(wǎng)絡(luò)的數(shù)據(jù)采集系統(tǒng)[D];南京理工大學(xué);2010年

4 楊鵬云;基于CC1110無(wú)線自組織傳感網(wǎng)絡(luò)系統(tǒng)的研究[D];昆明理工大學(xué);2010年

5 賈董鵬;配網(wǎng)自動(dòng)化通信系統(tǒng)的研究與設(shè)計(jì)[D];華南理工大學(xué);2009年

6 宋繼勐;無(wú)線小型自組織網(wǎng)絡(luò)協(xié)議分析與實(shí)現(xiàn)[D];北京交通大學(xué);2009年

7 孫軍亮;基于GPRS的電網(wǎng)遠(yuǎn)程監(jiān)控與調(diào)度系統(tǒng)的研制[D];西安科技大學(xué);2009年

8 王富斌;短距離無(wú)線通信技術(shù)在抄表系統(tǒng)中的應(yīng)用[D];山東大學(xué);2009年

9 曹偉;10kV配電網(wǎng)規(guī)劃的供電可靠性評(píng)估和應(yīng)用[D];湖南大學(xué);2009年

10 楊光;基于GPRS的電力遠(yuǎn)程監(jiān)控系統(tǒng)[D];東北大學(xué)　;2009年

，

本文編號(hào)：1931818