Vignesh K.’s Post

Our warmest congratulations to Mr Muhammad Izwan bin Abdul Halim on successfully passing his Master of Science ( Electrical System Engineering) viva voce on May 14th 2024 Name : Muhammad Izwan bin Abdul Halim Programme : Master of Science (Electrical Systems Engineering) Main Supervisor : Assoc. Prof. Ts. Dr. Mohamad Nur Khairul Hafizi bin Rohani Date : May 14, 2024 Title : Characterization and Determination Multiple Partial Discharge Sources Location Based on Neural Network in Medium Voltage Power Cable Partial discharge (PD) in a medium voltage distribution line (MVDL) is one of the issues in the power cable that should be prevented earlier to avoid failure in the electrical system. The sources of discharge activities may come from cable fabrication defects such as voids, corona discharges, surface discharges, and many more. The current issue of PD signals does not usually occur as a single source. The PD source that occurred on the MVDL can also present multiple signal sources. Poor workmanship during cable jointing, aging, or exposure to the surrounding environment is the most common cause of PD in HV cable systems. As a result, the location of the PD signals cannot be classified without identifying the multiple PD signals present in the cable system. This research addresses this challenge by classifying the PD source in the cable and localized detection capabilities enable comprehensive assessment of the entire electrical system. This finding shows that the combination of NN and statistical features has been successfully implemented to classify different types of PD in an MVDL at once, giving high precision of the three-point technique to determine the location of the PD occurrence. #fkte #fkteunimap #unimap

Hi Everyone!!!! Short Circuit Analysis allows you to analyze the effect of balanced and unbalanced faults and automatically compare these values against manufacturer short circuit current ratings Short Circuit Analysis: Short circuit analysis determines the fault current levels in a power system, helping engineers: 1. Design and size electrical systems. 2. Ensure system reliability and safety. 3. Comply with industry standards (e.g., IEEE, IEC). ETAP Short Circuit Analysis Capabilities 1. Fault calculation: Calculates fault currents for various fault types (e.g., three-phase, line-to-line, line-to-ground). 2. Fault analysis: Analyzes fault currents, voltages, and impedances. 3. Short circuit study: Evaluates system performance during faults. 4. Protective device coordination: Verifies proper operation of protective devices. Step-by-Step ETAP Short Circuit Analysis 1. Create a new ETAP project. 2. Build the power system model. 3. Define fault study parameters:   - Fault type   - Fault location   - Fault impedance 4. Run the fault study. 5. Analyze results:   - Fault currents   - Voltages   - Impedances   - Protective device operation I Heartly thanks to Dr.Mahalakshmi Ganapathee , Kavitha Paramanandan and Selvakumar S #Powerprojects #saec #learning #etap #shortcircuit #analysis

⚡ Visted Indus Power System. I had a good experience by exploring how switchgear panel manufacturing. A special thanks to madan mohan goud sir for explaining about the switchgear panel. It is very helpful to the students to gain the knowledge about the electrical equipments and and how does it works in real time applications. #Switchgear #PowerSystem #Engineering #HIEE HIEE Madanmohan koukuntla KAVYA VADLA Bhavya Chollety

ELECTRICAL ENGINEERING - GATE 2024 PAPER ANALYSIS #ee #electricalengineering #electrical #IISc #thegateforam #gateforumkanpur #gate2024 #paperanalysis #ecpaperanalysis

Hello Industrial Professionals💨 📼Let's dwelve on to the #Relay Intricacies and technical mechanism📼 Today 13/100th Day Challenge ✌️ ◀️Relays are switches that open and close circuits electromechanically or electronically. ◀️Relays control one electrical circuit by opening and closing contacts in another circuit. As relay diagrams show, when a relay contact is normally open (NO), there is an open contact when the relay is not energized. ◀️When a relay contact is Normally Closed (NC), there is a closed contact when the relay is not energized. In either case, applying electrical current to the contacts will change their state. ◀️Relays are generally used to switch smaller currents in a control circuit and do not usually control power consuming devices except for small motors and Solenoids that draw low amps. ◀️Relays are switches that open and close circuits electromechanically or electronically. Relays control one electrical circuit by opening and closing contacts in another circuit. As relay diagrams show, when a relay contact is normally open (NO), there is an open contact when the relay is not energized. ◀️When a relay contact is Normally Closed (NC), there is a closed contact when the relay is not energized. In either case, applying electrical current to the contacts will change their state. #relay #works #mechanism #concepts #understanding #basic #technical #aspects #SPDT #SPST #DPST #DPDT Thanks to our Biomedical team Dr S. ATHEENA MILAGI PANDIAN sir, Rashika Murugan mam, Sri Manoj Kumar, Sudherson M, Kriya Sakthi M, Krithina Dharmarajan, Dhanushya S, Aruna V.

🌟 Attended an insightful workshop on the National Electrical Code of India 2023: New Changes and Interpretations! @Hyderabad.🌟 🔌 It was a fantastic opportunity to stay ahead with the latest updates and gain valuable insights in the electrical safety space. 📚 Key Takeaways: Learned about the most recent changes and interpretations in the National Electrical Code. Gained insights from industry leaders and experts on electrical safety. Networked with professionals from the electrical and engineering community. Grateful for this experience and excited to apply these learnings! #ElectricalSafety #NEC2023 #ProfessionalDevelopment #ElectricalEngineering #NationalElectricalCode2023 #ElectricalEngineering #NFES #BureauOfIndianStandards #ElectricalCode Dominic K P Gopa Kumar S. National Federation of Engineers for Electrical Safety

Hello Dear Electrical and Electronics Students 👋👋 Here I'm presenting to you the Basics of Electrical Technology that's Useful to your Studies.🤝 In this I Prepared the Concepts about 1. Definitions of Important Terms in Electrical Technology 2. What is Electric Circuit ? 3. Network and Types of Network Elements 4. Resistance , Inductance , Capacitance 5. Series Connection in RLC 6. Parallel Connection in RLC 7. Kirchoffs Volatage Law 8. Kirchoffs Current Law 9. Voltage Division 10. Current Division 11. Star Connection and Delta Connection 12. Transformations of Delta to Star and Star to Delta 13. Mesh Analysis 14. Super Mesh Analysis 15. Nodal Analysis 16. Super Nodal Analysis #Electrical_Technology #RGUKT #SRIKAKULAM #Electrical #Students

Make the leap from knowledge to action! The Instrument Society of India and NSS partner with the Department of Electrical and Electronics Engineering to host an interesting extension activity. Hone your abilities while making a positive impact! #SkillUp #ImpactThroughInnovation #NSSAction #TechForGood

Hello everyone, my name is Achmad Afifudin Husin with NRP 5022231146 from ITS electrical engineering. This is my ambitions while being a student in ITS electrical engineering #LKMMPraTDIVFTEIC #PemanduFTEIC #BEMFTEIC #ELECTICS #FTEIC

I developed an innovative "Advanced Transmission Fault System" designed to enhance the safety of transmission lines. This system utilizes NTC thermistor sensors to detect fires and wire faults, ensuring rapid response and hazard prevention. The integration of a relay mechanism allows for automatic power cutoff from the substation during fire detection and the disconnection of wires, effectively minimizing potential risks. This project demonstrates my commitment to advancing safety in electrical engineering and my ability to implement practical solutions for critical infrastructure. Ranjita Hegde | Tejas N #ElectricalEngineering #FaultDetection