物聯網技術在電力智能監控系統中的應用探究

李陽 朱伯濤 胡志亮 王立波 趙迪

摘 要：為解決電力行業智能監控的信息化和自動化程度，基于物聯網技術，開展了物聯網電力監控平臺的設計，完成了軟件需求設計和硬件初步設計，并進行了實例應用。研究發現：電力監控實施分3個層級監控，分別為安防監控，運行環境監控和智能檢修輔助監控。安防監控主要包括視頻監控、電子圍欄監控和消防監控，運行環境監測主要用于監測電力設備室內運行環境，檢修輔助包括熱點溫度監測、形變監測和避雷器狀態監測。物聯網電力的智能監控系統應從功能需求分析、性能需求分析、擴展需求、運行需求和安全需求5個方面入手，其中通過對終端數據進行分解，溫度傳感過程中需要設計4個模板：射頻模塊、繼電器、主控設備和溫度電流傳感器。文中設計的系統在電力智能監控中具有一定應用參考價值。

關鍵詞：物聯網;電力;電網監控

中圖分類號：TN 913

文獻標志碼：A

文章編號：1007-757X（2020）11-0154-03

Abstract：In order to improvethe informationization and automation degree of intelligent monitoring in the power industry， based on the Internet of Things technology， design of the Internet of Things power monitoring platform was carried out， the software requirement design and the hardware preliminary design were carried out， and the application of examples was also carried out. The study found that power monitoring is implemented in three levels of monitoring， namely security monitoring， operating environment monitoring and intelligent maintenance auxiliary monitoring. Security monitoring mainly includes video monitoring， electronic fence monitoring and fire monitoring. Operating environment monitoring is mainly used to monitor the indoor operating environment of power equipment. Maintenance assistance includes hotspot temperature monitoring， deformation monitoring and arrester status monitoring. The intelligent monitoring system of the Internet of Things power should start from five aspects：functional demand analysis， performance demand analysis， expansion demand， operation demand and safety demand. Among them， by decomposing the terminal data， four templatesshould be designed during the temperature sensing process， i.e.，RF module， relays， main control equipment， and temperature， and current sensors. The system designed in this paper has certain application reference value in electric power intelligent monitoring.

Key words：Internet of Things;power;power grid monitoring

0?引言

物聯網技術是近年來基于互聯網和5G通信技術所提出來的一種通過智能監控設備與智能感知技術相結合并進行數據傳輸的全新技術手段。通過物聯網技術，能夠使得物與物、人與物之間實現信息的遠距離實時交流，并在此基礎上進行科學決斷和精確管理。自從2010年度我國政府首次提及“物聯網”概念后，國內就物聯網相關技術和應用進行了全國性和戰略性的部署研究，物聯網技術成為各個行業全新的研究方向和焦點[1]。……