標準號：BS EN 61850-9-1-2003
中文標準名稱：分站中的通信網絡和系統.專用通信服務映像(SCSM).串行單向多站點對點鏈路上的取樣值
英文標準名稱：Communication networks and systems in substations - Specific communication service mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link
標準類型：F21
發布日期：2003/7/3 12:00:00
實施日期：2003/7/3 12:00:00
中國標準分類號：F21
國際標準分類號：33.040.40
適用范圍：This part of IEC 61850 specifies the specific communication service mappings for the communication between bay and process level and it specifies a mapping on a serial unidirectional multidrop point to point link in accordance with IEC 60044-8. This part of IEC 61850 specifies a mapping of the abstract service for the transmission of sampled values (as defined in IEC 61850-7-2) on a serial unidirectional multidrop point to point link in accordance with IEC 60044-8. It applies to the communication between merging units of electronic current (ECT) or voltage-transformers (EVT) and bay devices such as protection relays. If higher requirements on sampling rate, further sampled measured value data sets in addition to the universal data set, inter-bay communication and synchronisation apply, these will be covered by IEC 61850-9-2