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基于神經(jīng)網(wǎng)絡(luò)的大型無人值守風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控技術(shù)研究
網(wǎng)絡(luò)安全與數(shù)據(jù)治理
邱情芳1,曹學(xué)銘1,王丹丹1,蔡繼峰1,李新華1,周成勝2
1.北京鑒衡認(rèn)證中心有限公司;2.中國信息通信研究院
摘要: 大型無人值守風(fēng)電場作為清潔能源的重要組成部分,其網(wǎng)絡(luò)安全不僅關(guān)系到風(fēng)電場的穩(wěn)定運(yùn)行,還直接影響到整個(gè)電力系統(tǒng)的安全。研究基于神經(jīng)網(wǎng)絡(luò)的大型無人值守風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控技術(shù),以提高風(fēng)電場的網(wǎng)絡(luò)安全防護(hù)能力。首先分析了大型無人值守風(fēng)電場的網(wǎng)絡(luò)安全威脅,包括外部攻擊、內(nèi)部泄露、設(shè)備故障等。針對(duì)這些威脅,設(shè)計(jì)了基于神經(jīng)網(wǎng)絡(luò)的網(wǎng)絡(luò)安全監(jiān)控模型,該模型能夠?qū)崟r(shí)監(jiān)測風(fēng)電場的網(wǎng)絡(luò)流量、設(shè)備狀態(tài)等關(guān)鍵信息,并通過深度學(xué)習(xí)算法對(duì)異常行為進(jìn)行識(shí)別和預(yù)警。為了驗(yàn)證模型的有效性,在模擬風(fēng)電場環(huán)境中進(jìn)行了實(shí)驗(yàn),結(jié)果表明,該模型能夠準(zhǔn)確識(shí)別出多種網(wǎng)絡(luò)安全威脅,并提前發(fā)出預(yù)警,為風(fēng)電場的網(wǎng)絡(luò)安全防護(hù)提供了有力支持。
中圖分類號(hào):TP391.9文獻(xiàn)標(biāo)識(shí)碼:ADOI:10.19358/j.issn.2097-1788.2025.02.002
引用格式:邱情芳,曹學(xué)銘,王丹丹,等. 基于神經(jīng)網(wǎng)絡(luò)的大型無人值守風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控技術(shù)研究[J].網(wǎng)絡(luò)安全與數(shù)據(jù)治理,2025,44(2):10-16,31.
Research on network security monitoring technology for large unmanned wind farm based on neural network
Qiu Qingfang1,Cao Xueming1,Wang Dandan1,Cai Jifeng1,Li Xinhua1,Zhou Chengsheng2
1.China General Certification Center; 2.China Academy of Information and Communications Technology
Abstract: Large-scale unmanned wind farm is an important component of clean energy,and its network security not only relates to the stable operation of wind farms,but also directly affects the security of the entire power system.Therefore,this study aims to explore the network security monitoring technology for large-scale unmanned wind farms based on neural networks,in order to improve the network security protection capability of wind farms. This study first analyzed the network security threats of large unmanned wind farms,including external attacks,internal leaks,equipment failures etc. In response to these threats,this study designed a neural network-based network security monitoring model that can monitor key information such as network traffic and equipment status of wind farms in real time,and identify and warn of abnormal behavior through deep learning algorithms. In order to verify the effectiveness of the model,experiments were conducted in a simulated wind farm environment. The results showed that the model can accurately identify various network security threats and issue early warnings,providing strong support for the network security protection of wind farms.
Key words : wind farm; network security; security monitoring; neural network

引言

 隨著全球能源結(jié)構(gòu)的轉(zhuǎn)型和可再生能源的快速發(fā)展,大型無人值守風(fēng)電場作為清潔能源的重要組成部分,其建設(shè)規(guī)模和數(shù)量不斷增加。然而,由于風(fēng)電場地理位置偏遠(yuǎn)、設(shè)備眾多、通信復(fù)雜等特點(diǎn),其網(wǎng)絡(luò)安全問題日益凸顯。風(fēng)電場作為電力系統(tǒng)的重要節(jié)點(diǎn),其網(wǎng)絡(luò)安全不僅關(guān)系到風(fēng)電場的穩(wěn)定運(yùn)行,還直接影響到整個(gè)電力系統(tǒng)的安全。因此,加強(qiáng)風(fēng)電場的網(wǎng)絡(luò)安全監(jiān)控具有重要意義。

傳統(tǒng)的網(wǎng)絡(luò)安全監(jiān)控方法主要依賴于防火墻、入侵檢測系統(tǒng)等技術(shù)手段,但這些方法在面對(duì)新型網(wǎng)絡(luò)攻擊時(shí)往往存在漏報(bào)、誤報(bào)等問題。此外,由于風(fēng)電場設(shè)備眾多、通信復(fù)雜,傳統(tǒng)的監(jiān)控方法難以實(shí)現(xiàn)對(duì)所有設(shè)備的全面監(jiān)控和異常行為的及時(shí)預(yù)警。因此,探索新的網(wǎng)絡(luò)安全監(jiān)控技術(shù),提高風(fēng)電場的網(wǎng)絡(luò)安全防護(hù)能力,是當(dāng)前亟待解決的問題。

此外,風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控還面臨著一些特殊的問題和挑戰(zhàn)。例如,風(fēng)電場設(shè)備眾多、通信復(fù)雜,監(jiān)控?cái)?shù)據(jù)量大且異構(gòu)性強(qiáng);風(fēng)電場地理位置偏遠(yuǎn),通信延遲和丟包等問題時(shí)有發(fā)生;風(fēng)電場網(wǎng)絡(luò)安全威脅多樣且隱蔽性強(qiáng),難以通過單一技術(shù)手段進(jìn)行全面防護(hù)。因此,需要探索新的網(wǎng)絡(luò)安全監(jiān)控技術(shù),以適應(yīng)風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控的特殊需求。

針對(duì)以上問題和挑戰(zhàn),本研究旨在探索基于神經(jīng)網(wǎng)絡(luò)的大型無人值守風(fēng)電場網(wǎng)絡(luò)安全監(jiān)控技術(shù)。具體研究目標(biāo)包括:設(shè)計(jì)基于神經(jīng)網(wǎng)絡(luò)的網(wǎng)絡(luò)安全監(jiān)控模型,實(shí)現(xiàn)對(duì)風(fēng)電場網(wǎng)絡(luò)流量、設(shè)備狀態(tài)等關(guān)鍵信息的實(shí)時(shí)監(jiān)測和異常行為的識(shí)別預(yù)警;通過實(shí)驗(yàn)驗(yàn)證模型的有效性,并探討神經(jīng)網(wǎng)絡(luò)在網(wǎng)絡(luò)安全監(jiān)控中的應(yīng)用優(yōu)勢和局限性;提出改進(jìn)建議和優(yōu)化措施,進(jìn)一步提高神經(jīng)網(wǎng)絡(luò)在網(wǎng)絡(luò)安全監(jiān)控中的應(yīng)用效果。


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作者信息:

邱情芳1,曹學(xué)銘1,王丹丹1,蔡繼峰1,李新華1,周成勝2

(1.北京鑒衡認(rèn)證中心有限公司,北京100013;

2.中國信息通信研究院,北京100083)


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