TY - JOUR
T1 - A New Guideline for Security Assessment of Power Systems with a High Penetration of Wind Turbines
AU - Shakerighadi, Bahram
AU - Peyghami, Saeed
AU - Ebrahimzadeh, Esmaeil
AU - Blaabjerg, Frede
AU - Bak, Claus Leth
PY - 2020/5
Y1 - 2020/5
N2 - By the increase of the penetration of power-electronic-based (PE-based) units, such as wind turbines and PV systems, many features of those power systems, such as stability, security, and protection, have been changed. In this paper, the security of electrical grids with high wind turbines penetration is discussed. To do so, first, an overview of the power systems’ security assessment is presented. Based on that, stability and security challenges introduced by increasing the penetration of wind turbines in power systems are studied, and a new guideline for the security assessment of the PE-based power systems is proposed. Simulation results for the IEEE 39-bus test system show that the proposed security guideline is necessary for PE-based power systems, as the conventional security assessments may not be able to indicate its security status properly.
AB - By the increase of the penetration of power-electronic-based (PE-based) units, such as wind turbines and PV systems, many features of those power systems, such as stability, security, and protection, have been changed. In this paper, the security of electrical grids with high wind turbines penetration is discussed. To do so, first, an overview of the power systems’ security assessment is presented. Based on that, stability and security challenges introduced by increasing the penetration of wind turbines in power systems are studied, and a new guideline for the security assessment of the PE-based power systems is proposed. Simulation results for the IEEE 39-bus test system show that the proposed security guideline is necessary for PE-based power systems, as the conventional security assessments may not be able to indicate its security status properly.
KW - Power system security
KW - Power-electronic-based units
KW - Transient stability
KW - Wind turbine
UR - http://www.scopus.com/inward/record.url?scp=85085068762&partnerID=8YFLogxK
U2 - 10.3390/app10093190
DO - 10.3390/app10093190
M3 - Journal article
SN - 1454-5101
VL - 10
SP - 1
EP - 16
JO - Applied Sciences
JF - Applied Sciences
IS - 9
M1 - 3190
ER -