Results 1 to 10 of about 8,949,843 (295)
EnergiesAs the scale of power systems continue to expand and their structure becomes increasingly complex, it is likely that branch power flow exceedance may occur during the operation of power systems, posing threats to the safe and stable operation of entire ...
Shuqin Sun +4 more
doaj +4 more sources
IEEE Access, 2023 There are possible non-convergence problems at load power critical value while using conventional continuous power flow methods. Generally, the step control method is used in the calculation to perform the calculation in small steps at the convergence to
Yi Zhou, Junhong Zhang, Wei Gao
doaj +3 more sources
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 +4 more
doaj +3 more sources
Overview of research on power flow calculation with droop control [PDF]
电力工程技术, 2022 The access to droop-controlled components makes the operation of the power system more complicated,and also brings new challenges to the power system analysis.
YI Wenfei, BU Qiangsheng
doaj +1 more source
On-line Update Method for the Sensitivity Consistency Model of Interconnected Power Grid Based on Electric Power Big Data [PDF]
E3S Web of Conferences, 2021 Real-time fast calculation of the power flow of the interconnected power grid is an important guarantee for the reliable operation of the interconnected power grid.
Lian Shuai +3 more
doaj +1 more source
IEEE Access, 2021 The accuracy of the power flow calculation results of a traction network is closely related to the impedance parameters of the transmission wires of the network, and such parameters change dynamically under the influence of current and geographical and ...
Lijun Sun +5 more
doaj +1 more source
Solid-state transformer modelling in power flow calculation
Energy Reports, 2023 This article proposes a novel Solid-State Transformer (SST) power flow (PF) model which is implemented with Modified Augmented Nodal Analysis (MANA) formulation using Newton-Raphson (NR) algorithm.
Zahid Javid +3 more
doaj +1 more source
Calculation method of carbon emission flow in power system based on the theory of power flow calculation [PDF]
Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering, 2015 63.com Keywords: Carbon emission flow, computation, power flow, electric system Abstract. Carbon emissions' measure and share is basis of many low carbon electric technologies, only the carbon emissions of every participant is specific can the enthusiasm of taking part in electric system emission reduction be motivated.
Zhou Wu +3 more
openaire +1 more source
Distribution network power flow calculation based on the BPNN optimized by GA‐ADAM
The Journal of Engineering, 2023 Power system operation and control are based on power flow calculations. In order to solve the uncertainty of the increasing penetration of renewable energy, the voltage fluctuation at the load point increases in the distribution network, and the ...
Huijia Liu +4 more
doaj +1 more source
电力工程技术, 2023 The change in the operating state of the compressor will cause the variety of working conditions in gas network, affecting the steady-state power flow of electric-gas-heat integrated energy system.
CHEN Maoyun +3 more
doaj +1 more source