Analysis of transmission line faults with linear and dynamic loads

Devi, Suman; Swarnkar, Nagendra Kumar; Ola, Sheesh Ram; Mahela, Om Prakash

doi:10.1109/casp.2016.7746145

Cited by 7 publications

(6 citation statements)

References 13 publications

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“…In a study conducted by Devi, Swarnkar, Ola, and Mahela, transmission lines faults were tested with non-linear and linear loads with the use of traveling-wave or high-frequency transients [26]. By testing different loads, power systems may be optimized enabling detecting with dynamic loads.…”

Section: Review Of Related Literaturementioning

confidence: 99%

“…To conduct this study, they simulated different voltage sag models in MATLAB and Simulink under different three-phase fault conditions. Another study by Devi, et al [30] again used MATLAB to simulate transmission line faults under different load conditions. MATLAB and Simulink enable studies such as these to promote further evolution on transmission line fault detection methods.…”

Section: Review Of Related Literaturementioning

confidence: 99%

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A Simulink Model for Transmission Line Fault Detection

2020

IJETER

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As cities throughout the world continue to develop, more and more transmission lines are utilized to be able to deliver electrical power for varying uses. Transmission lines hold a great responsibility in delivering power. Like all things, faults and interference can be created by foreign objects, obstructions, and natural calamities. Due to the importance of transmission lines, it is important to be able to detect faults in the lines to be able to minimize losses in power and revenue. Through this study, the software MATLAB will be utilized to successfully locate faults in transmission lines through various simulations. This study will attempt a simulation of a fault line detection method in Matlab. The researchers will utilize Matlab's toolboxes and Simulink to emulate a transmission line with a fault that will then be detected. The idea is to create a simulation model as a basis for future studies. Future studies will then be able to test other methods by building on the model created in this study. If their method is proven to be doable and effective, it could prove to be not only a more convenient method compared to direct circuit analysis but it could also be a more cost-efficient alternative for transmission line fault location.

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Section: Review Of Related Literaturementioning

confidence: 99%

Section: Review Of Related Literaturementioning

confidence: 99%

A Simulink Model for Transmission Line Fault Detection

2020

IJETER

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“…It is worth mentioning that all kinds of faults have a direct effect on the power system generation, hence the smart grid has been proposed to give a good solution for the system under faults, in addition, the system has a good dynamic response under the dynamic change of the system wither was a fault or load change. A lot of electrical systems have been studied based on different faults [10], [11], [12], [13], [14]. In [10] effective algorithms have been presented to locate the fault for the two-parallel transmission line.…”

Section: Introductionmentioning

confidence: 99%

Transmission and Distribution Smart Grid System Based on Self-Hailing Controllable Crowbar

et al. 2023

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The smart grid system is an ideal solution to overcome the limitations of traditional grid systems. A system is considered smart if it has smart in all its parts such as smart generation, smart transmission and distribution, smart control, smart metering, and . . . etc. In this paper, smart transmission and distribution have been presented to achieve the requirements of the smart grid system. By transferring to the smart grid, all utilities catch a lot of benefits such as increasing reliability, efficiency, and safety. On other hand, the operation cost will be decreased. In addition, fast dynamic response for fault detection and isolation based on automatic Internet of Things (IoT) and wireless control can be achieved. It should be noted that in the smart grids, the security of the system and occupational safety will be greatly increased. The system has been validated under different kinds of faults such as single-line to ground fault, and double-line to ground fault. In addition, the theoretical operation has been tested via MATLAB Simulink software.INDEX TERMS PV, wind, smart grid system, smart transmission and distribution system, controllable crowbar, fault. NOMENCLATURE DFIGDoubly Fed Induction Generator. WECS Wind Energy Conversion System. CBFT Crowbar Based on Fault Type. PCC Point of Common Coupling. FRT Fault Ride Through. ANFIS Adaptive neuro-fuzzy inference system. PV Photovoltaic.

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“…Increases in current and decreases in voltage and frequency in the failed stage characterize them. The different kinds of faults are single line and double line to ground fault [15]. The study of these faults are necessary to ensure that reliability and stability of the power system.…”

Section: Introductionmentioning

confidence: 99%

Matlab Simulation For Fault Analysis of Electrical Circuit on Hyperspectral Signal Processing

Devi*,

Muthukumar,

2019

IJEAT

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The power system contains generation, transmission and Distribution. Abnormal conditions which cause flow of huge current in the conductors through improper paths in the circuit can be defined as a fault. The fault created transient parts which contain inexhaustible flaw data and are resistant to the framework's anomaly have been broadly utilized in the fault examination. The simulation findings demonstrate the system voltage and load currents effects of faults. In this paper, the different voltage circuit information levels will be evaluated using Hyperspectral processing and it is used to determine the exact difference in voltage magnification and evaluate it through signal processing.

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Analysis of transmission line faults with linear and dynamic loads

Cited by 7 publications

References 13 publications

A Simulink Model for Transmission Line Fault Detection

A Simulink Model for Transmission Line Fault Detection

Transmission and Distribution Smart Grid System Based on Self-Hailing Controllable Crowbar

Matlab Simulation For Fault Analysis of Electrical Circuit on Hyperspectral Signal Processing

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