A power system active power network loss based calculation method on partial priority clustering algorithm

A power system active power network loss based calculation method on partial priority clustering algorithm

Bailin LiuXingwei Xu 

School of Electrical & Electronic Engineering, North China Electric Power University, Beijing 102206, China

State Grid Corporation of China, Northeast Division, Shenyang 110181, China

Corresponding Author Email: 
31 March 2017
| Citation



In this paper, we propose a grid active power loss calculation method based on partial priority clustering, which improves the calculation efficiency by utilizing the partial priority clustering algorithm and accurately divides the grid operation modes by fully utilizing the efficient clustering attribute of the correspondence between dataset of grid operation modes and grid loss values. The method proposed in this paper can analyze and process the large datasets accumulated during the long-term operation of the power grid and effectively perform evaluation on the grid active power loss. Results of grid simulation show that the calculation accuracy of this method is much higher than the traditional grid loss evaluation method.


Grid Planning, Excitation System Adjustment Coefficient, Reactive Compensation.

1. Introduction
2. Partial Priority Clustering Algorithm
3. Cluster Fusion of the Clustering Partial Priority Clustering Algorithm
4. Grid Active Power Loss Evaluation Method Based on Partial Priority Clustering
5. Example Analysis
6. Conclusions

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