State Grid Corporation of China

China Electric Power Research Institute Company Limited

Global Energy Interconnection Res. Inst. Co. Ltd.

State Grid Fujian Electric Power Research Inst.

Yangchun Hao

Zhenyu Chen

Lixin Li

Dapeng Li

Fangchun Di

Yunhao Huang

Yi Zhang

Guangyi Liu

Linpeng Zhang

Lei Tao

Wendong Zhu

Yujia Li

Jinxiang Chen

Qingbo Yang

A standard conformance testing system and method for a CIM/E model of a power system and a storage medium include: converting the standards 'Power Grid Common Model Description Specification (GB/T 30149)' and 'Power Grid Operating Model Data Exchange Specification (DL/T 1380)' into practically operable testing rules, and performing automatic generation and verification of a CIM/E standard model and defect model. The testing system and method can improve the comprehensiveness and standardization of a CIM/E model standard compliance test, improving testing efficiency, promoting the level of standardization according to the CIM/E model in a power system software development process, and real time data exchange and interoperation between respective application systems, effectively supporting the safe and stable operation of a power grid.

System, method and storage device for CIM/E model standard compliance test

A method for identifying a pattern of a load cycle includes: performing statistics on a daily load of a system based on smart meter data; generating a curve of the daily load of the system according to the statistics on the daily load of the system; acquiring a result of clustering curves of loads of typical days by applying shape-based time sequence clustering analysis using the curve of the daily load of the system; and identifying a pattern of a load cycle according to the result of clustering the curves of the loads of the typical days.

Method for identifying pattern of load cycle

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Beijing, China

Yangchun Hao