用于綜合能源在線監(jiān)測的數(shù)據(jù)采集裝置研制
盧德龍1,王巨灝1,劉志闖2,吳陽3
(1 國網(wǎng)江蘇省電力有限公司蘇州供電分公司,江蘇 蘇州 215004;2 國網(wǎng)江蘇省電力有限公司新沂市供電分公司,江蘇 新沂 221400;
3 清華大學(xué) 電機工程與應(yīng)用電子技術(shù)系,北京 100084)
摘 要:為適應(yīng)綜合能源服務(wù)對數(shù)據(jù)前置性、精準性、持續(xù)性的客觀要求,針對傳統(tǒng)的簡單的小容量的間斷性的電能表已完全不能滿足要求的現(xiàn)狀,對電力市場及綜合能源服務(wù)定制進行分析,并開發(fā)了一種硬件使用型號為NI CompactRIO 9030 與NI9025的大容量高采樣頻率的數(shù)據(jù)采集裝置。NI CompactRIO 9030實現(xiàn)超大容量的在線數(shù)據(jù)存儲,完全能夠滿足綜合能源實際工作的需要,NI9025輸入板卡輸入端口最大為32 個,滿足多端口多采集信號的輸入要求,實現(xiàn)了電網(wǎng)終端需求側(cè)數(shù)據(jù)的實時采集與監(jiān)測,該裝置不僅為綜合能源的在線監(jiān)測創(chuàng)造了條件,而且為實現(xiàn)電氣設(shè)備能量流信息流的融和一體奠定了基礎(chǔ)。
關(guān)鍵詞:電力市場;數(shù)據(jù)挖掘;綜合能源;數(shù)據(jù)采集裝置
中圖分類號:TM715;TP274 文獻標識碼:A 文章編號:1007-3175(2020)08-0064-05
Development of Data Acquisition Device for Comprehensive Energy Online Monitoring
LU De-long1, WANG Ju-hao1, LIU Zhi-chuang2, WU Yang3
(1 State Grid Jiangsu Electric Power Co.,Ltd Suzhou Power Supply Bureau, Suzhou 215004, China;
2 State Grid Jiangsu Electric Power Co.,Ltd Xinyi Power Supply Bureau, Xinyi 221400, China;
3 Department of Electrical Engineering, Tsinghua University, Beijing 100084, China)
Abstract: In order to adapt to the objective requirements of comprehensive energy services for data advancement, accuracy, and continuity, aiming at the current situation that the traditional simple small-capacity intermittent energy meters cannot meet the requirements at all, the power market and comprehensive energy service customization are analyzed, and developed a specific hardware using models NI CompactRIO 9030 and NI9025 large capacity and high sampling frequency data acquisition device.NI CompactRIO 9030 realizes largecapacity online data storage, which can fully meet the needs of the actual work of integrated energy. The maximum input port of the NI9025 input board is 32, which meets the input requirements of multi-port multi-collection signals, and realizes the demand-side data of the power grid terminal real-time collection and monitoring. The device not only creates conditions for the online monitoring of comprehensive energy, but also lays the foundation for the integration of the information flow of electrical equipment energy flow.
Key words: electricity market; data mining; comprehensive energy; data acquisition device
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