Search Results - "International journal of electrical power & energy systems"

Semidefinite programming for optimal power flow problems by Bai, Xiaoqing, Wei, Hua, Fujisawa, Katsuki, Wang, Yong

“…This paper presents a new solution using the semidefinite programming (SDP) technique to solve the optimal power flow problems (OPF). The proposed method…”
Get full text

Hybrid model-data-driven dynamic VAR planning for wind-penetrated power system using spectral surrogate techniques by Chi, Yuan, Zou, Yao, Zheng, Xinying, Wang, Qianggang

Get full text

Optimal real-time Voltage/Var control for distribution network: Droop-control based multi-agent deep reinforcement learning by Li, Peishuai, Shen, Jiawei, Wu, Zaijun, Yin, Minghui, Dong, Yanhao, Han, Jing

Get full text

A novel control system design to improve LVRT capability of fixed speed wind turbines using STATCOM in presence of voltage fault by Heydari-doostabad, Hamed, Khalghani, Mohammad Reza, Khooban, Mohammad Hassan

“…•This paper introduces the new control strategy for speed wind turbines.•The proposed framework is simple and does not have complexities.•The proposed is based…”
Get full text

Optimal ancillary control for frequency regulation of wind turbine generator based on improved fatigue load sensitivity by Wang, Yingwei, Guo, Yufeng, Zhang, Dongrui

Get full text

Model-based design of variable speed non-salient pole permanent magnet synchronous generator for urban water pipeline energy harvester by Paul, Sarbajit, Chang, Junghwan

Get full text

Time-varying cost of loss evaluation in distribution networks using market marginal price by Onen, Ahmet, Woyak, Jeremy, Arghandeh, Reza, Jung, Jaesung, Scirbona, Charlie, Broadwater, Robert P.

“…•An actual circuit and measurements are used to analyze the accuracy of methods.•The new cost of the feeder losses method is performed to improve accuracy.•The…”
Get full text

Applying wavelet entropy principle in fault classification by El Safty, S., El-Zonkoly, A.

“…The ability to detect and classify the type of fault plays a great role in the protection of power system. This procedure is required to be precise with no…”
Get full text

A bi-level robust planning model for active distribution networks considering uncertainties of renewable energies by Wu, Ming, Kou, Lingfeng, Hou, Xiaogang, Ji, Yu, Xu, Bin, Gao, Hongjun

Get full text

Grid integration improvement for single-phase inverters of small wind turbines under distorted voltage conditions by Nguyen, Thanh Hai, Al Hosani, Khalifa, Al Sayari, Naji

Get full text

STATCOM modeling for voltage and angle stability studies by Cañizares, Claudio A., Pozzi, Massimo, Corsi, Sandro, Uzunovic, Edvina

“…This paper proposes and validates models to accurately represent static synchronous shunt compensators (STATCOM) in voltage and angle stability studies of…”
Get full text

The DC link energy control method in dynamic voltage restorer system by Chung, Il-Yop, Won, Dong-Jun, Park, Sang-Young, Moon, Seung-Il, Park, Jong-Keun

“…Dynamic voltage restorer (DVR), which is installed between the supply and a critical load, can restore the load voltage to the pre-fault voltage during voltage…”
Get full text

A sensitivity-based approach for studying stability impact of distributed generation by Nguyen, Tony B., Pai, M.A.

“…In this paper we investigate the impact of distributed generation (DG) on system stability using the trajectory sensitivity approach and identify the machines…”
Get full text

Review on deep learning applications in frequency analysis and control of modern power system by Zhang, Yi, Shi, Xiaohan, Zhang, Hengxu, Cao, Yongji, Terzija, Vladimir

“…•The evolution, basic principles and characteristics of DL are summarized.•Eight typical DL structures and five popular frameworks are introduced.•The…”
Get full text

Cyber security of a power grid: State-of-the-art by Sun, Chih-Che, Hahn, Adam, Liu, Chen-Ching

“…•A review of cyber systems in a smart grid is provided with a list of the communication standards.•Requirements for cyber security and industry practice are…”
Get full text

Low-carbon economic dispatch of integrated energy system containing electric hydrogen production based on VMD-GRU short-term wind power prediction by Chen, Haipeng, Wu, Hao, Kan, Tianyang, Zhang, Jinhao, Li, Haolin

“…•Proposing a short-term wind power forecasting model based on VMD-GRU to mitigate the impact of wind power uncertainty.•Implementing refined P2G two-stage…”
Get full text

Evolution of microgrids with converter-interfaced generations: Challenges and opportunities by Hossain, Md Alamgir, Pota, Hemanshu Roy, Hossain, Md Jahangir, Blaabjerg, Frede

“…•Definition of a microgrid is established after analysing well-known definitions.•Characteristics of microgrids are summarised.•A clear distinction between a…”
Get full text

Automatic autonomous vision-based power line inspection: A review of current status and the potential role of deep learning by Nguyen, Van Nhan, Jenssen, Robert, Roverso, Davide

“…•Existing power line inspection methods are reviewed.•Tasks and potential data sources for automatic vision-based inspection are summarized.•Existing automatic…”
Get full text

Design of an electric vehicle fast-charging station with integration of renewable energy and storage systems by Domínguez-Navarro, J.A., Dufo-López, R., Yusta-Loyo, J.M., Artal-Sevil, J.S., Bernal-Agustín, J.L.

“…•The study focusses on an EV charging station design problem.•EV charging station operation is modelled in detail.•EV power demand is represented by an Erlang…”
Get full text

A multi-stage joint planning and operation model for energy hubs considering integrated demand response programs by Mansouri, S.A., Ahmarinejad, A., Sheidaei, F., Javadi, M.S., Rezaee Jordehi, A., Esmaeel Nezhad, A., Catalão, J.P.S.

“…•Developing a stochastic model for the joint planning and operation of energy hub.•Dividing the solution space into two stages to increase the solution…”
Get full text