Joint corrective optimization based on VSC-HVDC and distributed energy storage for power system security enhancement

2022 ◽  
Vol 135 ◽  
pp. 107573
Author(s):  
Yang Zhou ◽  
Christian Rehtanz ◽  
Pei Luo ◽  
Jiayan Liu ◽  
Hongtian Chen ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power System ◽  
System Security ◽  
Power System Security ◽  
Distributed Energy ◽  
Security Enhancement ◽  
Distributed Energy Storage

scholarly journals A Hybrid Approach for Power System Security Enhancement via Optimal Installation of Flexible AC Transmission System (FACTS) Devices

Energies ◽  
2017 ◽  
Vol 10 (9) ◽  
pp. 1305 ◽  
Author(s):  
Tong Kang ◽  
Jiangang Yao ◽  
ThanhLong Duong ◽  
Shengjie Yang ◽  
Xiangqian Zhu
Keyword(s):  
Power System ◽  
Hybrid Approach ◽  
System Security ◽  
Transmission System ◽  
Power System Security ◽  
Flexible Ac Transmission ◽  
Security Enhancement ◽  
Flexible Ac Transmission System ◽  
Facts Devices ◽  
Ac Transmission

scholarly journals Power system security enhancement with unified power flow controller under multi-event contingency conditions

2017 ◽  
Vol 8 (1) ◽  
pp. 9-28 ◽  
Author(s):  
S. Ravindra ◽  
Chintalapudi V. Suresh ◽  
S. Sivanagaraju ◽  
V.C. Veera Reddy
Keyword(s):  
Power System ◽  
Power Flow ◽  
System Security ◽  
Unified Power Flow Controller ◽  
Power System Security ◽  
Security Enhancement ◽  
Flow Controller ◽  
Power Flow Controller

Intelligent energy scheduling in a microgrid with custom power devices

2020 ◽  
pp. 002072092092966
Author(s):  
V Pramila ◽  
S Chandramohan
Keyword(s):  
Energy Storage ◽  
Power System ◽  
Energy Resources ◽  
Distributed Energy ◽  
Power Devices ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Distributed Generators ◽  
Distributed Energy Storage ◽  
Custom Power

The increasing penetration of distributed generators may harm power system and its control and operations. The microgrid offers a better solution for the issues in grid operation. Undergraduate electrical engineering and postgraduate power system and power electronics students need to understand the working of microgrid with renewable energy resources along with the optimization and scheduling of power quality custom power devices. To cater better understanding of the microgrid with renewable resources, wind, solar, distributed generators, distributed energy storage devices, DSTATCOM, and plug-in electric vehicle charging load are included in this work presented. In this paper, multiobjective optimization for the operation of microgrid to account for uncertainties in a stochastic energy resources management system is considered. Nonlinear constraint optimization to reduce the running cost, losses, and voltage variations is focused for the optimization. Loss sensitivity analysis is used to find the location wind, solar, distributed generators, distributed energy storage devices, and DSTATCOM. Firefly algorithm is used to optimize the size of distributed generators and DSTATCOM. Optimization reduced the loss, power taken from the grid and improves the voltages in the system. This paper is self-explanatory to the undergraduate and postgraduate students to understand the power flow analysis of microgrid with hybrid renewable energies and optimization technique.

UPFC-based line overload control for power system security enhancement

2017 ◽  
Vol 11 (13) ◽  
pp. 3310-3317 ◽  
Author(s):  
Pengcheng Song ◽  
Zheng Xu ◽  
Huanfeng Dong
Keyword(s):  
Power System ◽  
System Security ◽  
Power System Security ◽  
Overload Control ◽  
Security Enhancement ◽  
Line Overload

Application of Distributed Energy Storage

2014 ◽  
Vol 1070-1072 ◽  
pp. 373-377
Author(s):  
Lu Wang ◽  
Zheng Jun Shi ◽  
Jun Jie Li ◽  
Xin Mei Yu ◽  
Hao Jun Zhu
Keyword(s):  
Power Generation ◽  
Energy Efficiency ◽  
Energy Storage ◽  
Power System ◽  
Rapid Development ◽  
Distributed Energy ◽  
Renewable Power ◽  
Distributed Energy Storage ◽  
Renewable Power Generation ◽  
New Energy

With rapid development of renewable generator, Application of storage plays important role in improving energy efficiency. At first different kinds requirement of storage is analysed with detail case in paper. The trend of storage for future is Prospect. Then demand of new energy for power system is analysed and calculated. A decomposition model for Energy storage for renewable power generation is established. Some suggestion will be given for energy storage for GuangDong power gird co.Ltd.

scholarly journals Simulation of an adaptive artificial neural network for power system security enhancement including control action

2015 ◽  
Vol 29 ◽  
pp. 1-11 ◽  
Author(s):  
Ahmed N. Al-Masri ◽  
M.Z.A. Ab Kadir ◽  
H. Hizam ◽  
N. Mariun
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Power System ◽  
System Security ◽  
Control Action ◽  
Power System Security ◽  
Security Enhancement ◽  
Artificial Neural

Contribution of electric vehicles to power system ancillary services beyond distributed energy storage

2019 ◽  
pp. 265-284
Author(s):  
Sergio Martinez ◽  
Hugo Mendonca ◽  
Rosa M. de Castro ◽  
Danny Ochoa
Keyword(s):  
Energy Storage ◽  
Power System ◽  
Electric Vehicles ◽  
Ancillary Services ◽  
Distributed Energy ◽  
Distributed Energy Storage

Distributed Energy Storage Aggregator for Power System Frequency Control

2020 ◽  
Author(s):  
Feng Sun ◽  
Ping Li ◽  
Siqi Liu ◽  
Jiancheng Hao ◽  
Hongyu Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Power System ◽  
Frequency Control ◽  
Distributed Energy ◽  
Distributed Energy Storage ◽  
System Frequency
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