scholarly journals Application of Economic Load Distribution of Power System Based on BAS-PSO

2019 ◽  
Vol 490 ◽  
pp. 072056
Author(s):  
Qinghao Li ◽  
Aoxiang Wei ◽  
Zonghua Zhang
Keyword(s):  
Power System ◽  
Load Distribution ◽  
Distribution Of Power

scholarly journals An Improved Beetle Antennae Search Algorithm and Its Application on Economic Load Distribution of Power System

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 99624-99632 ◽  
Author(s):  
Meijin Lin ◽  
Qinghao Li ◽  
Fei Wang ◽  
Danfeng Chen
Keyword(s):  
Power System ◽  
Load Distribution ◽  
Search Algorithm ◽  
Distribution Of Power

scholarly journals Optimum Distribution of Power by Intelligent Fuzzy Sets Analyzer and Controller

2018 ◽  
Vol 7 (2.24) ◽  
pp. 263
Author(s):  
Karthikeyan M ◽  
S Muthu Vijaya Pandian ◽  
. .
Keyword(s):  
Fuzzy Logic ◽  
Power System ◽  
Reactive Power ◽  
Electrical Power ◽  
Distribution Management ◽  
Ac Power ◽  
Fuzzy Logic Approach ◽  
Increasing Demand ◽  
Distribution Of Power ◽  
Compensating Devices

Meeting increasing demand for the electrical power without changing the existing infrastructure is a challenging issue. The transmission and the distribution are always struggling with losses in our ac power system networks. In this research an intelligent fuzzy logic approach is to be used for power system operation and control in distribution management. The VAR compensating devices like OLTC, SVC are to be controlled by the fuzzy expert system for modifying reactive power. The fuzzy membership functions, fuzzy rules are to be displayed. A co-ordination control between these VAR compensating devices using fuzzy logic control is to be discussed. An optimum location and the proper design of a capacitor banks for reducing the harmonic injection in the power system is to be suggested. The validity of this approach is to be given by the comparison graphs. All the simulations are to be carried out by MATLAB software. This research will investigate the effects of arising problems in an ac power system distribution without changing the existing infra structure. The various types of problems arising in a power system are to be listed. Among these the voltage stability in the buses has got the top priority. The solutions for reducing the power congestion created by these arising problems can be carried out.  

Impact of Photovoltaic Grid-connected on Distribution of Power System Disturbed Oscillation Center

2021 ◽  
Author(s):  
Fanghua Qin ◽  
Fei Tang ◽  
Tongyan Zhang ◽  
Xiaoqing Wei ◽  
Yu Li
Keyword(s):  
Power System ◽  
Distribution Of Power

Alleviate Stressful Voltage Condition of Power System by Means of Adjusting the Generation Mode Considering Energy Saving

2011 ◽  
Vol 383-390 ◽  
pp. 230-236
Author(s):  
Ge Fei Qiu ◽  
Hong Chun Shu
Keyword(s):  
Power System ◽  
Energy Saving ◽  
Stability Condition ◽  
Load Distribution ◽  
Power Loss ◽  
Voltage Stability ◽  
Stability Margin ◽  
Calculation Algorithm ◽  
Generation Mode ◽  
Continuous Power

In this paper, a new method based on modal analysis and CPF method devoting to designing of generation adjusting plan which can alleviate stressful voltage condition considering energy saving is proposed. The voltage stability condition has relation with the generation and load distribution modes, usually only adjustment of load distribution modes has been noticed when there is a need to alleviate stressful voltage condition. Noticing that properly modification of the generation mode under stressful voltage stability condition can also reduce the power loss of power system and enlarge the voltage stability margin, a fast generation adjusting strategy designing algorithm is proposed. In the mean time, coal consumption of each generator is also considered. Participation elements is employed in this method to select the generators which are effective in adjusting process, continuous power flow calculation algorithm is used to trace the variation of power loss in power system. The simulation result on IEEE 39 system show that the method proposed by this paper can modify the voltage stability condition and enlarge stability margin to certain extent.

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