Details

Autor(en) / Beteiligte

• Hong, Jing
• Li, Yue
• Xu, Yiran
• Yuan, Chen
• Fan, Hong
• Liu, Guangyi
• Dai, Renchang

Titel

Substation One-Line Diagram Automatic Generation and Visualization

Ist Teil von

• 2019 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2019, p.1086-1091

Ort / Verlag

IEEE

Erscheinungsjahr

2019

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• In Energy Management System (EMS) applications and many other off-line planning and study tools, one-line diagram (OLND) of the whole system and stations is a straightforward view for planners and operators to design, monitor, analyze, and control the power system. Large-scale power system OLND is usually manually developed and maintained. The work is tedious, time-consuming and ease to make mistake. Meanwhile, the manually created diagrams are hard to be shared among the on-line and off-line systems. To save the time and efforts to draw and maintain OLNDs, and provide the capability to share the OLNDs, a tool to automatically develop substation based upon Common Information Model (CIM) standard is needed. Currently, there is no standard rule to draw the substation OLND. Besides, the substation layouts can be altered from the typical formats in textbooks based on factors of economy, efficiency, engineering practice, etc. This paper presents a tool on substation OLND automatic generation and visualization. This tool takes the substation CIM/E model as input, then automatically computes the coordinates of all components and generates the substation OLND based on its components attributes and connectivity relations. Evaluation of the proposed approach is presented using a real provincial power system. Over 95% of substation OLNDs are decently presented and the rest are corner cases, needing extra effort to do specific reconfiguration.