Study on the evaluation index of active power reserve

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Guo, Xiaorui^1 ; Liu, Jiantao^1 ; Wang, Ke^1 ; Min, Lu^2

China Electric Power Research Institute, Jiangsu Province, Nanjing

210037, China^1

Zhejiang Electric Power Corporation, Zhejiang Province, Hangzhou

310007, China^2

关键词: Different time scale;    Evaluation index;    Power shortage;    Reliability Index;    Reserve capacity;    Spatial dimension;    System safety;    Time dimension;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/5/052071/pdf
DOI  :  10.1088/1755-1315/108/5/052071

来源: IOP

【 摘 要 】

Based on the role of active reserve at different time scales, divides the evaluation dimension of active reserve. Analysis the calculation principle of traditional reliability index such as probability of system safety, lack of power shortage and electricity shortage expectancy, and studies the applicability of these indicators to evaluate the reserve capacity on different dimensions. Resolves the evaluation index of active reserve capacity from the dimensions of time dimension, spatial dimension, system state, risk degree and economy, then construct evaluation index of active reserve capacity.