Current and voltage waveforms for S-L-G fault condition
The influence of reactive power compensation on the content of higher harmonics in the voltage and current waveforms
... alternating current induction motors with controlled - by changing the frequency - ...supply voltage[1], which is the effect of non-sinusoidal current consumption by frequency ...the current ...
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Distributed current sensing technology for protection and fault location applications in high-voltage direct current networks
... simulated fault currents at corresponding four sensing locations have been generated and stored locally to a ...one fault placed at 50 km (see Fig. 5a). For testing the proposed fault location ...
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Distributed current sensing technology for protection and fault location applications in high-voltage direct current networks
... simulated fault currents at corresponding four sensing locations have been generated and stored locally to a ...one fault placed at 50 km (see Fig. 5a). For testing the proposed fault location ...
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Elimination of the Voltage Unbalance Condition by Using the SFCS from the Line Fault M Thirupathaiah & G Sadhya
... ducting fault current suppressor (SFCS) for large scale power grid applications has led to the establishment of long term pilot installations on existing power grids and test grids to prove operability and ...
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Title: FAULT CURRENT INTERRUPTION OF VOLTAGE SAGS BY DYNAMIC VOLTAGE RESTORER
... Dynamic Voltage Restorer (DVR) is used to mitigate the voltage sag during fault ...the fault calculation, were consider in this paper, as well as the control ...mitigate voltage sag. ...
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Reduction of Over Voltage and Fault Current in Solar Generation System Using Fault Current Limiter
... superconducting fault current limiters (SFCLs) is one of the best methods to minimize these problems comparing to the other conventional ...short-circuit current induced by a three-phase grounded ...
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Reduction of Over Voltage and Fault Current in Solar Generation System Using Fault Current Limiter
... superconducting fault current limiters (SFCLs) is one of the best methods to minimize these problems comparing to the other conventional ...short-circuit current induced by a three-phase grounded ...
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Voltage Stability Control by Statcom under fault condition for wind Farms
... Abstract— Huge Wind generating stations (WGSs), close to the traditional power generating stations are the feasible solution for delivering clean energy. Although a series of technical provocation appear when grid ...
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Over Voltage And Fault Current Limitation In A Distribution Network With Distributed Generation Units Via Superconducting Fault Current Limiter
... withstand fault current and it has to be replace manually. Fault current is any irregular current that flow through a circuit during the electrical fault ...Superconducting ...
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Grid Voltage Synchronization of Distributed Generation System under Grid Fault Condition
... the voltage in 20–25 ms in all cases; however, the simpler structure of the DDSRF and the DSOGI affords an easier tuning of their control parameters and, therefore, a more accurate control oftheir transient ...
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Comparative Analysis of FCL and Dynamic Voltage Restorer for Fault Current Limitation
... a g e | 1993 devices to limit the damage side in order to limit the fault ...Today, fault current levels in land-based distribution systems are of increasing concern because they are generally ...
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Series Compensation Technique for the Synchronization of Grid Voltage with DG System under Fault Condition
... the voltage drop in the lines with low power factor and improve the voltage at the receiving end particularly with low power factor ...the voltage can be controlled by switching in suitable series ...
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Fault Current Interruption by the Dynamic Voltage Restore CH Manasa & J Swetha
... a voltage- source converter (VSC), a harmonic filter, a dc-side capacitor , and an energy storage ...downstream fault to prevent potential adverse impacts on the fault and to protect the DVR ...
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Fault-Current Injection Strategies of Inverter-Based Generation for Fast Voltage Recovery
... IBG current controllers and ratio of dynamic loads in the analyzed ...IBG current controllers might be challenging as it relies on the very good information about system parameters and advanced ...
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Evaluating Accuracy of Fault Location Algorithms Based on Terminal Current and Voltage Data
... two-end fault location algorithms. One- end fault location algorithms are simple, economic and use only measurements from one ...multiple-end fault location algorithms based on synchronized [13] and ...
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Optimal Current Waveforms for Switched-Reluctance Motors
... Optimal Current Waveforms for Switched-Reluctance Motors Nicholas Moehle Stephen Boyd Abstract—In this paper, we address the problem of finding current waveforms for a switched reluctance ...
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Analysis of voltage source converter-based high-voltage direct current under DC line-to-earth fault
... utilising Voltage Source Converters (VSC) are a major issue for multi-terminal HVDC systems in which complete isolation of the faulted system is not a viable ...
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Analysis of voltage source converter-based high-voltage direct current under DC line-to-earth fault
... utilising Voltage Source Converters (VSC) are a major issue for multi-terminal HVDC systems in which complete isolation of the faulted system is not a viable ...
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Minimizing of Fault Current Using SFCL with PV Based Distribution Generation Scheme S Manasa & G Prasanth
... a fault happens in a distribution feeder, the load supplied by the faulted distribution feeder is trans- ferred to other health distribution feeders via switching ...
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Partial discharge simulation under various applied voltage waveforms
... discharge; condition monitoring; finite element analysis; electrical insulation ...high voltage equipment, the build-up of charge and its by-products can be symptomatic of problems associated with aging and ...
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