Results 231 to 240 of about 184,262 (267)

A power flow solvability identification and calculation algorithm

Electric Power Systems Research, 2006
info:eu-repo/semantics ...
Echavarren Cerezo, Francisco, Lobato Miguélez, Enrique, Rouco Rodríguez, Luis   +2 more
openaire   +2 more sources

Optimal Gas-Power Flow Calculation With Lightweight Gas Flow Dynamics

IEEE Transactions on Smart Grid, 2023
Cheng Wang, Kehong Wu, Hongyu Liu, Qiyue Jia, Tianshu Bi   +4 more
openaire   +1 more source

Vectorial power flow calculation based on nonlinear programming

2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008
For settle the divergence problem of ill-condition system, traditional power flow calculation in polar coordinates can be transformed into a nonlinear programming model. It is a convenient way to judge whether the general power flow equations have feasible solutions or not according to the value of target function.
null Yang Yude, null Qin Zhijun
openaire   +1 more source

Research on Flow Calculation of Wind Power Integration

Advanced Materials Research, 2014
In this paper, the flow calculation problem of wind power connected to the grid was researched and the corresponding models were put forward.According to the relationship between the node voltage and reactive power of wind farms, modified the jacobian matrix.Implement and trend of the expression for calculating and according to the relationship between
Yi Qun Wang, Bo Zhang, Kui Hua Wu, Shen Quan Yang, Bo Yang   +4 more
openaire   +1 more source

Calculation of power flow between coupled oscillators

Journal of Sound and Vibration, 1966
Abstract A perturbation method is developed for calculating the statistics of the energy transfer process between weakly coupled oscillators. The method is used to calculate first-order approximations for (a) the mean value, and (b) the spectral density of the power flow between two stiffness coupled oscillators under white noise random excitation ...
openaire   +1 more source

Detailed Calculation of the Fuzzy Power Flow

2006
Power flow calculations are one of the most important computational tools forplanning and operating electric power systems, since they provide information about the state ofthe system for a specific deterministic scenario of generation and load. After the stabilization ofthe deterministic power flow calculation methods, the need to capture uncertainty ...
Eduardo Gouveia, Manuel A. Matos
openaire   +1 more source

Heteropoly acid negolytes for high-power-density aqueous redox flow batteries at low temperatures

Nature Energy, 2022
Nien-Chu Lai, Qingli Zou, Zhuojian Liang
exaly  

Linear Power Flow Calculation Methods for Urban Network

2022 IEEE/IAS Industrial and Commercial Power System Asia (I&CPS Asia), 2022
Leyu Wang, Hongwei Zhao, Qi Yu, Qingyang Wen, Yushuai Zhang, Wentao Wang   +5 more
openaire   +1 more source

Two-steps power flow calculation

Electric Power Systems Research
Yonghao Chen, Xiangming Yan, Weigang Wang, Siyao Chen, Yuanjian Liu, Jianfei Chen   +5 more
openaire   +1 more source

Probabilistic Power Flow Calculation and Equilibrium Improvement on Power System Equipped with Unified Power Flow Controller

2022 Asia Power and Electrical Technology Conference (APET), 2022
Sui Peng, Zhongxi Ou, Yixin Li, Junzhou Wang, Kun Yang, Zhu Tong   +5 more
openaire   +1 more source