Results 21 to 30 of about 660,282 (312)

Robustness test method of power flow system containing controllable and fluctuating power devices [PDF]

, 2019
The electricity generated by renewable energy sources fluctuates depending on its intermittent nature, and change of weather conditions. Similarly, power demand also vary dynamically due to change of operation mode, user preferences etc.
Javaid, Saher, Tan, Yasuo, Yasuo Tan, Kaneko, Mineo, Saher Javaid, Mineo Kaneko   +5 more
core   +1 more source

Testing Photovoltaic Power Plants for Participation in General Primary Frequency Control under Various Topology and Operating Conditions

Energies, 2021
The energy transition is accompanied by developing a digital decentralized low-carbon energy infrastructure with renewable-based generating plants as its main elements.
Andrey Rylov, Pavel Ilyushin, Aleksandr Kulikov, Konstantin Suslov   +3 more
doaj   +1 more source

A Machine Learning Application for the Energy Flexibility Assessment of a Distribution Network for Consumers

Energies, 2023
This paper presents a step-by-step approach to assess the energy flexibility potential of residential consumers to manage congestion in the distribution network. A case study is presented where a selected transformer station exhibits signs of overloading.
Jaka Rober, Leon Maruša, Miloš Beković   +2 more
doaj   +1 more source

A power flow mode theory based on a system's damping distribution and power flow design approaches [PDF]

, 2005
A power flow mode theory is developed to describe the natural power flow behaviour of a dynamic system based on its inherent damping distribution.
Xing, J.T., Xiong, Ye-Ping, Ye-Ping Xiong, J.T. Xing, Price, W.G., W.G. Price   +5 more
core   +1 more source

Cooperative distributed control implementation of the power flow coloring over a Nano-grid with fluctuating power loads [PDF]

, 2017
To realize efficient and versatile energy management systems for future homes, buildings, and local communities, Nano-grid (NG) finds possibility for integrating distributed energy resources.
Kato, Takekazu, Kurose, Yuhei, Javaid, Saher, Takekazu Kato, Yuhei Kurose, Takashi Matsuyama, Matsuyama, Takashi, Saher Javaid   +7 more
core   +1 more source

Research on Multi-port DC circuit breaker with power flow regulation function and its control

Zhejiang dianli, 2022
In view of insufficient degrees of freedom， large number of DC circuit breakers and high cost in multi-branch DC power grid， this paper presents an economic multi-port DC circuit breaker with power flow regulation and fault blocking functions.
DING Chao, GUO Xinming, XU Feng, QIU Peng, LU Yi   +4 more
doaj   +1 more source

Control and analysis of a unified power flow controller [PDF]

, 1999
This paper presents a control scheme and comprehensive analysis for a unified power flow controller (UPFC) on the basis of theory, computer simulation and experiment.
Watanabe, Yasuhiro, Fujita, Hideaki, Akagi, Hirofumi   +2 more
core   +1 more source

Design of a Power Flow Control Converter for Bipolar Meshed LVDC Distribution Grids

, 2022
S.1073-1078Flexible power flow control is one of the main challenges in the development of the meshed low voltage direct current distribution system.
Purgat, P., Schulz, M., Bauer, P., Qin, Z., Han, Y., MacKay, L., März, M.   +6 more
core   +1 more source

COFLEX: a novel set point optimiser and feedforward–feedback control scheme for large, flexible wind turbines [PDF]

Wind Energy Science
Large-scale wind turbines offer higher power output but present design challenges as increased blade flexibility affects aerodynamic performance and loading under varying conditions. Although flexible structures are considered in terms of (periodic) load
G. Lazzerini, J. Deleuran Grunnet, T. Gybel Hovgaard, F. Caponetti, V. Datta Madireddi, D. De Tavernier, S. P. Mulders   +6 more
doaj   +1 more source

An Extended Control Strategy for Weakly Meshed Distribution Networks With Soft Open Points and Distributed Generation

IEEE Access, 2021
As part of the smart grid concept, different strategies specialized for power flow control in distribution networks have been developed. One of the possible solutions to optimize the utilization of existing capacities and increase distributed generation ...
Dejan R. Ivic, Predrag C. Stefanov
doaj   +1 more source