Optimal Dispatch of Responsive Loads and Generic Energy Storage Units in a Co-Optimized Energy and Reserve Market for Smart Power Systems

2016 ◽  
Vol 44 (20) ◽  
pp. 2285-2297
Author(s):  
Amirhossein Khazali ◽  
Mohsen Kalantar
Keyword(s):  
Energy Storage ◽  
Power Systems ◽  
Smart Power ◽  
Optimal Dispatch ◽  
Reserve Market ◽  
Storage Units

scholarly journals Distributed Building Energy Storage Units for Frequency Control Service in Power Systems

2019 ◽  
Vol 52 (4) ◽  
pp. 228-233 ◽  
Author(s):  
Thom S. Badings ◽  
Vahab Rostampour ◽  
Jacquelien M.A. Scherpen
Keyword(s):  
Energy Storage ◽  
Power Systems ◽  
Frequency Control ◽  
Building Energy ◽  
Storage Units ◽  
Control Service

scholarly journals Application of VSG technology based on flexible parameter adjustment in PV unit grid-connected inverter

2021 ◽  
Vol 2076 (1) ◽  
pp. 012118
Author(s):  
Penghui Zhao ◽  
Peng Wu ◽  
Shuai Zhang ◽  
Ning Wang ◽  
Yan Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power Systems ◽  
Damping Coefficient ◽  
Parameter Adjustment ◽  
Grid Connection ◽  
Adjustment Strategy ◽  
Virtual Inertia ◽  
Grid Connected Inverter ◽  
System Frequency ◽  
Storage Units

Abstract As a clean and effective renewable energy source, PV has been widely used in power systems. The application of VSG technology can effectively improve the system inertia reduction problem caused by the grid connection of PV and energy storage units. The virtual inertia and damping coefficient in VSG control have the unique advantages of being flexible and controllable. This paper designs a control strategy in which the virtual inertia and damping coefficient can be flexibly adjusted according to the system frequency, which further improves the operating performance of the PV and energy storage units based on VSG control. The frequency quality of the system is maintained. Finally, the effectiveness of the proposed flexible parameter adjustment strategy was verified through the simulation platform, which played a role in popularizing the application of the proposed strategy in engineering.

Sign in / Sign up

Export Citation Format

Share Document