A Review and Case Study on Improvements in Substation Automation Systems for Better Performance of Indian Power Distribution System

2018 ◽  
Vol 6 (3) ◽  
pp. 2820-2828
Author(s):  
Naveenkumar R Kulkarni
Keyword(s):  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System ◽  
Automation Systems ◽  
Substation Automation

Reliability Analysis of Power Distribution System: A Case Study of Mofor Injection Substation, Delta State, Nigeria

2019 ◽  
Author(s):  
Oladimeji Joseph Ayamolowo ◽  
Chukwunonso Anthony Mmonyi ◽  
Samson Olasunkanmi Adigun ◽  
Olabisi Abdullahi Onifade ◽  
Kehinde Adetunji Adeniji ◽  
...  
Keyword(s):  
Reliability Analysis ◽  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System ◽  
System A

Enhancing Smart Grid in Bangladesh power distribution system using substation automation

2015 ◽  
Author(s):  
Md. Sumon Ali ◽  
Abida Sultana ◽  
Jannatul Naim Supti ◽  
Md Tanvir Alam Bhuyan ◽  
Abu Hena Md Shatil
Keyword(s):  
Smart Grid ◽  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System ◽  
Substation Automation

Forecasting-Aided State Estimation for Power Distribution System Application: Case Study

2019 ◽  
Author(s):  
Shahid Jaman ◽  
Md. Rezwanur Rashid Mazumder ◽  
Md. Istiak Ahmed ◽  
Abdullah Al Mahfazur Rahman
Keyword(s):  
State Estimation ◽  
System Application ◽  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System

Reliability Analysis of Power Distribution System: a Case Study

2017 ◽  
Vol V6 (07) ◽  
Author(s):  
Prakash T ◽  
Dr. K Thippeswamy ◽  
Keyword(s):  
Reliability Analysis ◽  
Power Distribution ◽  
Distribution System ◽  
Power Distribution System ◽  
System A

scholarly journals A Hybrid Building Power Distribution System in Consideration of Supply and Demand-Side: A Short Overview and a Case Study

Energies ◽  
2018 ◽  
Vol 11 (11) ◽  
pp. 3082 ◽  
Author(s):  
Yongming Zhang ◽  
Zhe Yan ◽  
Li Li ◽  
Jiawei Yao
Keyword(s):  
Renewable Energy ◽  
Power Distribution ◽  
Distribution System ◽  
Power Transmission ◽  
Supply And Demand ◽  
Demand Side ◽  
Power Distribution System ◽  
Dc Power ◽  
Ac Power

As the quantity of direct current (DC) load and wireless power transmission (WPT) devices are continuously increasing in building, in order to efficiently utilize renewable energy (which outputs DC power) such as photovoltaic (PV), especially for building integrated photovoltaic (BIPV), and regeneration energy from elevators (which also outputs DC power), a novel building power distribution system architecture is explored in consideration of the characteristics of supply and demand-side in this paper. The proposed architecture is a hybrid framework integrated with conventional alternating current (AC) power distribution system, DC power distribution and WPT system. The applied AC and DC hybrid power distribution system has higher conversion efficiency than a single AC power system, which indicates that the former is becoming an important trend of building power distribution. In addition, the results of experimental test in a case study suggest that the proposed architecture can provide fine service for efficient application of renewable energy and regeneration energy in building. The obtained results also can serve as a foundation to promote the development of building power distribution system and related practical application in building.

Energy Audit and Reliability Analysis of Power Distribution System: A Case Study of Afe Babalola University

2019 ◽  
Author(s):  
Oladimeji Joseph Ayamolowo ◽  
Ayodeji Olalekan Salau ◽  
Chukwunonso Anthony Mmonyi ◽  
Adedayo Oluyomi Ajibade ◽  
Akintunde Joseph Akinwumi ◽  
...  
Keyword(s):  
Reliability Analysis ◽  
Power Distribution ◽  
Distribution System ◽  
Energy Audit ◽  
Power Distribution System ◽  
System A

scholarly journals Comparative Analysis of Fuzzy Inference System (FIS) And Adaptive Neuro-Fuzzy Inference System (ANFIS) Methods in the Classification and Location of High Impedance Faults on Distribution System

2020 ◽  
Vol 5 (8) ◽  
pp. 966-969
Author(s):  
Nseobong I. Okpura ◽  
E. N. C. Okafor ◽  
Kufre M. Udofia
Keyword(s):  
Power Distribution ◽  
Distribution System ◽  
Fuzzy Inference ◽  
Inference System ◽  
Power Distribution System ◽  
High Impedance ◽  
Study Power ◽  
Distribution Line ◽  
High Impedance Faults

Unlike low impedance faults, which involve relatively large magnitude of fault currents and are easily detected by conventional over-current protection devices, high impedance faults pose a serious challenge to protection engineers because they can remain on the system without the protective relays being able to detect them. This paper presents an improved method for detection and location of high impedance fault using ANFIS model. The study was conducted on the 33 kV Uyo-Ikot Ekpene power distribution line. The case study power distribution system was modeled using MATLAB software. HIFs were introduced at various locations along the distribution line. The data obtained from the MATLAB/Simulink simulated fault using discrete wavelet transform (DWT) were used to train the ANFIS for the location of HIF points along the distribution system as well as for prediction of the distance of the fault location to the nearest injection substation. The results show that ANFIS model gives 52.5 percentage reduction in error compared with FIS in the location of fault points on the case study power distribution system.

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