Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"EMTP-RV"”.
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Modeling of voltage source converter based HVDC transmission system in EMTP-RV
… at both ends of the HVDC link is developed using EMTP-RV. The VSC-HVDC transmission system model is developed using both direct control and vector control techniques. The direct control method is an approximate method in which the active power, AC voltages at both ends of HVDC link and DC link …
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Simulation of voltage source converter based shunt active filter in EMTP‐RV
… current. Proposed SAF is simulated using EMTP-RV simulation package under steady state and dynamic conditions and its effectiveness in mitigating harmonics is tested. The stability and response of the SAF is also tested satisfactorily under transient load and severe AC / DC fault …
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Multiscale simulation of frequency dependent line models and network equivalents
… models is the straightforward implementation in EMTP-like programs such as PSCAD, EMTP-RV and ATP since they attain the same Norton-type structure. In addition, dynamic phasors allowed the unification of electromagnetic and electromechanical modeling into a single model. Both numerical …
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DYNAMIC ENHANCEMENT OF THE FUTURE SASKPOWER INTERCONNECTED NORTH AND SOUTH SYSTEMS: THE HVDC INTERCONNECTION
… using the ElectroMagnetic Transients program (EMTP-RV). The results of the investigations have demonstrated that the presented HVDC link and its POD controller are effective in mitigating the low-frequency oscillations between the North and South systems at different system contingencies and …
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Design and Optimization of Intelligent PI Controllers (Fuzzy and Neuro-Fuzzy) for HVDC Transmission System
This thesis deals with enhancing the performance of Fuzzy Logic (FL) based PI controllers for High Voltage Direct Current Transmission Systems (HVDC) by optimizing the key parameters i.e. membership functions (MFs) and fuzzy rule base in the controllers design. In the first part of the thesis, an …