Results 11 to 20 of about 830,343 (311)

Power System Load Flow Analysis using Microsoft Excel [PDF]

Spreadsheets in Education, 2012
This paper presents the design and development of a Microsoft Excel based Power System Load Flow Analysis (MSEBPSLF) tool and its application for system planning and operation.
K. S. Sastry Musti, Ricardo B Ramkhelawan   +1 more
doaj   +2 more sources

A differential analysis of the power flow equations [PDF]

2015 54th IEEE Conference on Decision and Control (CDC), 2015
arXiv admin note: text overlap with arXiv:1506 ...
Krishnamurthy Dvijotham, Michael Chertkov, Steven H. Low   +2 more
openaire   +3 more sources

Holomorphic embedding approach for VSC‐based AC/DC power flow

IET Generation, Transmission & Distribution, 2020
With the rapid development of voltage source converter based high‐voltage direct current, power flow analysis becomes increasingly important for AC/DC hybrid systems.
Ying Huang, Xiaomeng Ai, Jiakun Fang, Wei Yao, Jinyu Wen   +4 more
doaj   +1 more source

Singularity Handling for Unbalanced Three-Phase Transformers in Newton-Raphson Power Flow Analyses Using Moore-Penrose Pseudo-Inverse

IEEE Access, 2023
Power systems consist of generators, transformers, loads, and distributed power sources interconnected through lines. The reliable operation of the system requires that voltage and current magnitudes, angles, and power flow are within allowable ranges ...
Jiyeon Jang, Dohun Kim, Insu Kim
doaj   +1 more source

Forecast of Renewable Curtailment in Distribution Grids Considering Uncertainties

IEEE Access, 2021
Renewable energies curtailment induced by grid congestions increase due to grown renewable energies integration and the resulting mismatch of grid expansion.
Elena Memmel, Sunke Schluters, Rasmus Volker, Frank Schuldt, Karsten Von Maydell, Carsten Agert   +5 more
doaj   +1 more source

Topology planning for autonomous MMGs: an ordered binary decision diagram-based approach

IET Smart Grid, 2019
This paper finds its motivation from the perspective of utility planners, where the flexibility of choice while reconfiguring a distribution system into Multi-Micrgrids (MMGs) is critical.
Hafiz Anwar Ullah Khan, Mohamed Al Hosani, Mohamed Al Hosani, Hatem Zeineldin   +3 more
doaj   +1 more source

Steady-State Power Flow Analysis of Cold-Thermal-Electric Integrated Energy System Based on Unified Power Flow Model

Energies, 2019
The integrated energy system includes various energy forms, complex operation modes and tight coupling links, which bring challenges to its steady-state modeling and steady-state power flow calculation.
Lu Qu, Bin Ouyang, Zhichang Yuan, Rong Zeng   +3 more
doaj   +1 more source

AC-DC Power System Analysis [PDF]

, 1998
The following topics are dealt with: AC-DC converter; power flow solution; harmonic solution; three-phase power and harmonic flow; electromagnetic transient simulation; electromechanical stability and transient converter ...
Bruce Smith, Smith, Bruce. C., Arrillaga, Jos, Jos Arillaga   +3 more
core   +1 more source

Loss Minimization of Electrified Railway Traction Systems Using SVC Based on Particle Swarm Optimization

IEEE Access, 2020
In this paper, we propose a method to minimize the system losses of electrified railway traction systems by utilizing static var compensators (SVCs). We suggest a power flow analysis model for a railway system considering two types of SVC connections ...
Gyu-Sub Lee, Pyeong-Ik Hwang, Byeong-Gon Lee, Seung-Il Moon   +3 more
doaj   +1 more source

Analysis on the inception of the magnetohydrodynamic flow instability in the annular linear induction pump channel [PDF]

, 2021
Flow instability is the intricate phenomenon in the annular linear induction pump (ALIP) when the pump runs at off-design working condition. A three-dimensional (3D) numerical model is built to simulate the flow in the pump channel.
Xiaohui, Dou, Ruijie, Zhao, van Esch, B.P.M., van Esch, B.P.M.; id_orcid, Qiang, Pan, Desheng, Zhang   +5 more
core   +1 more source