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配電自動化的4種主要通信方式

發布日期:2022-07-14 點擊率:51

  在建設和改造配電自動化通信系統時應充分考慮并滿足配電自動化系統的需求,以覆蓋全部配電終端為目的,為配電終端信息接入提供符合要求和標準的通信網絡。

  在實現具體的配電業務時,可采用的通信方式主要包括:

  (1)光纖專網通信方式。宜選擇以太網無源光網絡、工業以太網等光纖以太網技術。

  (2)配電線載波通信方式。可選擇電纜屏蔽層載波等技術。

  (3)無線專網通信方式。宜選擇符合國際標準、多廠家支持的寬帶技術。

  (4)無線公網通信方式。宜選擇GPRS/CDMA/3G通信技術。

  在具體建設技術選型時應根據各地具體情況,合理選擇適用的通信方式,其技術指標應符合國際、國家及相關行業技術標準。


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