Results 21 to 30 of about 23,444,391 (268)

Linear Power Flow Calculation of Distribution Networks With Distributed Generation

IEEE Access, 2019
To address the shortcomings of the existing linear power flow calculation methods for distribution networks with low versatility and calculation accuracy, a linear power flow calculation method considering distributed generation (DG) is proposed ...
Kuan Liu, Chun Wang, Weizhang Wang, Yujie Chen, Huicheng Wu   +4 more
doaj   +1 more source

A Three-Phase Linear Power Flow Calculation Method for Distribution Networks Considering PV Nodes

Zhongguo dianli, 2020
In order to meet the needs of rapid analysis of distribution system, a three-phase linear power flow calculation method is proposed in this paper for distribution networks with PV nodes.
Kuan LIU, Chun WANG, Fagen YIN, Yujie CHEN, Huicheng WU   +4 more
doaj   +1 more source

Formulations and Approximations of Branch Flow Model for General Power Networks

Journal of Modern Power Systems and Clean Energy, 2022
The formulations and approximations of the branch flow model for general (radial and mesh) power networks (General-BranchFlow) are given in this paper.
Zhao Yuan
doaj   +1 more source

N‐1 security‐constrained coordinated scheduling of integrated electricity and natural gas system considering gas dynamics and wind power uncertainty

IET Renewable Power Generation, 2021
This paper develops a novel N‐1 security‐constrained coordinated scheduling model of integrated electricity and natural gas system (IEGS) with consideration of gas dynamics and wind power uncertainty.
Dawei Chen, Can Wan, Yonghua Song, Hui Liu, Fei Wang   +4 more
doaj   +1 more source

Line Loss Interval Algorithm for Distribution Network with DG Based on Linear Optimization under Abnormal or Missing Measurement Data

Energies, 2022
Data collection is more difficult in distribution network than transmission networks since the structure of distribution networks is more complex. As a result, data could be partly abnormal or missing, which cannot completely describe the operation ...
Chen Liang, Chang Chen, Weizhou Wang, Xiping Ma, Yuying Li, Tong Jiang   +5 more
doaj   +1 more source

Linear Power Flow Model Based Load Redistribution Attack on Voltage Security

, 2022
Load redistribution attack (LRA) has been arisen as one of the typical stealth false data injection attacks (FDIA) in modern power systems. Traditional LRA focuses on altering the active power measurement unit on load buses and branches to increase the ...
Liu, Zelin, Liu, Tao, Hill, David J, Song, Yue   +3 more
core   +1 more source

Linear Power Flow Method Improved With Numerical Analysis Techniques Applied to a Very Large Network

Energies, 2019
In this paper, we propose a fast linear power flow method using a constant impedance load model to simulate both the entire Low Voltage (LV) and Medium Voltage (MV) networks in a single simulation.
Baljinnyam Sereeter, Werner van Westering, Cornelis Vuik, Cees Witteveen   +3 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

A linear acoustic model for multi-cylinder IC engine intake manifolds including the effects of the intake throttle [PDF]

, 2004
This paper presents a linear acoustic model of a multi-cylinder intake manifold that can be used as part of a hybrid time/frequency domain method to calculate the intake wave dynamics of practical naturally aspirated engines.
Rubio Unzueta P. L., De Soto, I., Harrison, M. F.   +2 more
core   +1 more source

A Market Center Based Clearing and Settlement of Pure Reactive Power Market in Deregulated Power System

Engineering Science and Technology, an International Journal, 2018
DC Power Flow Model is a constant matrix, a non-iterative model which is built into DC Optimal Power Flow Model for market clearing and settlement of real power market.
K. Sarmila Har Beagam, R. Jayashree, M. Abdullah Khan   +2 more
doaj   +1 more source