Impact of dynamic loads on stability of Shanxi Power Grid

The relationship between voltage and rotor angle is one of the important issues in power system stability. The influences of induction motor percentages and under-voltage load shedding on stability of Shanxi power grid (SPG) are investigated in this paper. Demonstration shows that under- voltage loa...

Full description

Saved in:
Bibliographic Details
Main Authors: Xiaoqing Han, Xiaoru Yang, Jiancheng Song, Xinhui Du
Format: Conference Proceeding
Language:English
Subjects:
Induction motors
Load modeling
Load shedding
Power engineering
Power grids
Power system dynamic stability
Power system dynamics
Power system faults
Power system security
Power system simulation
Power system stability
Power system transient stability
Time domain analysis
Voltage collapse
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The relationship between voltage and rotor angle is one of the important issues in power system stability. The influences of induction motor percentages and under-voltage load shedding on stability of Shanxi power grid (SPG) are investigated in this paper. Demonstration shows that under- voltage load shedding enhances voltage stability, but it makes the curve of rotor angle swing greatly. The analysis shows that precise conclusion can be obtained by considering the effect of induction motor in the stability analysis of power system.
ISSN:1947-1262
1947-1270