針對目前國內配電自動化系統中使用現場總線技術通信，網絡結構分層分布、通信能
力不足、開放性較差的的現象，根據配電網自動化技術的標準，提出了一種基于工業以太網的配電自動化網絡結構，并輔以配套且合理的軟硬件方案。基于工業以太網的通信方式，實現了扁平化組網，開放式操作，省去了繁瑣的協議轉換中間環節，節約了成本，提高了穩定性。采用網絡型電力檢測智能前端，具有以太網通訊功能的PLC 模塊以及網絡攝像機，和配套的具有信息處理，故障定位，負荷管理，遠程計量等功能的軟件，實現了配電自動化技術中的遙測、遙信、遙調、遙控、遙視功能。
關鍵詞：工業以太網；網絡控制；配電自動化
Abstract: The distribution system based on the fieldbus communication technology is stratified distribution, which does not have strong communication ability and interoperability.According to the standards of automation technology for distribution system,design a structure for distribution system based on industrial Ethernet and propose solutions with correlative hardware and sofeware .The structure based on Industrial Ethernet realizes flat network,and interoperate openly, and reduces complex intermediate taches,with intelligent network-based monitor terminal, network-based PLC module, and network-based Camera,and sofeware with fuctions such as information processing ,fault location and load management,which realizes remote -measurement,remote-communication,remote- regulation,remote-control,and remote- vision.
Key words: indust r ial e thernet ; network con t r o l ;d is t r i b u t ion automat i o n