break in relay 中文意思是什麼
break in relay
解釋
插入繼電器-
In the connection mode of distributed power supply and medium voltage double - looped network, the configuration of relay protection and safety automatic devices is analyzed, and the detailed cooperating relationship among current instantaneous break, over - current and spare power automatic switch device is also presented
摘要在分散式供電、中壓雙環網接線方式下，對繼電保護和安全自動裝置的設置進行分析，並說明電流速斷、過電流和備自投裝置的具體配合關系。 -
A few kinds of signal separate measures, double caner frequency automatc switch function and relay function are taken into account on the design of wfplc - ml iniddle - voltage distribution line carrier modem. coupling equipment is designed with the filter and capacitance fitted togethel in this papef, it is also advanced an scheme about caner signal spanning the distribution line break. the equipment system has been finished and put into use, which has better result. the feasibly and necessity of the studying of this problem are posed
Wfplc3510中壓配電載波系統利用10kv的架空線或電纜，將主控斷發出的命令信息轉換為載波信號通過三相耦合器耦合到電力傳輸線上，在被控端利用單相耦合器耦合到載波信號后轉換為介面信號發送給被控單元，被控單元亦可將返回數據通過單相耦合發送載波信號到主控端，實現信息的雙向傳遞。 -
The adaptive protective relays categorically sets up the math model and realized theory of adaptive relay protective settings calculation. the calculation of complex faults solves the computation of all kinds of faults involved in power network. the coordination of directional protective relays in multiloop networks solves the calculation of break points set and the coordination of main protection with backup protection
其中自適應定值計算和管理問題分類建立不同元件（線路）自適應繼電保護定值計算的數學模型及其實現的理論；復故障計算問題解決了計算電網中各種故障（包括短路、斷線）的計算問題;復雜環網的保護配合問題解決了大規模復雜環網斷點的求取以及主/后備保護整定配合的問題。
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