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  1. samundra24

    Loadflow_confusion

    Yes, we do import some power around 200MW but still thats a shortage and thus there's a load shedding continuously for the whole year.
  2. samundra24

    Loadflow_confusion

    that's allright but I was actually planning to see the impact of new generating stations in the loading of transmission line for which power flow study is must.
  3. samundra24

    Loadflow_confusion

    Hi, I live in Nepal and am planning to conduct a load flow study of the whole country. It may be just roughly a 40 bus system since we're a very small country. My doubt is our country's total generation is around 750MW whereas the peak load demand is around 1200MW. In this case, will the load...
  4. samundra24

    Power Electronics_Circuit design reference

    Hi all, I was wondering if any one can recommend some good books on "practical" power electronics design. I am mainly looking for topics on microcontroller based firing schemes, inverter, chopperetc. I've read good theoretical books like power electronics by rashid, Ned Mohan but they don't...
  5. samundra24

    simulinkcircuit_electrical

    I cant understand about this transient as it's a dc network with only resistors. I also tried running it to 100 simulation time but it still it gives the wrong output i.e 2V.
  6. samundra24

    simulinkcircuit_electrical

    Hi, I have this circuit where voltmeter is connected. It shows voltage of 2.381V but the actual should be around -21V. Surprisingly, while using gui for measuring steady state voltage, it shows -21V. Can anyone explain why it's so? Thanks in...
  7. samundra24

    minimum air clearance in transmission line

    Thanks a lot guys.
  8. samundra24

    minimum air clearance in transmission line

    I have this double circuit 220kV line and the formula used for designing minimum air clearance between conductor and earthed part is a = 6.5 inch per 10kV rms; Is this an european or US standard? Thanks in advance
  9. samundra24

    standalone_fault calculation

    Hi, This might be a simple problem but I am having some difficulty. I am trying to design a switchyard for a standalone system, 0.4/11kV. There are three synchronous generators of 16,31.3 & 31.3kVA and a transformer of 85kVA. For the fault calculation, I saw an example which is also for a...
  10. samundra24

    110kV tower construction

    I have experience in voltage levels upto 33kV. We normally erect wooden towers.I was just wondering how many days it will require to erect a typical steel lattice tower of single circuit or double circuit at 110kV or higher? Thanks in advance.
  11. samundra24

    Transmission line design

    Thanks pal.
  12. samundra24

    Transmission line design

    Guys, I am a new graduate engineer and working on a company which operates on voltage level upto 11kV. So, how are higher ac transmission voltages survey done. By meaning of survey, we do by measuring tapes or GPS. Thanks in advance.
  13. samundra24

    Hydropower station

    Thanks guys anyway
  14. samundra24

    Distribution_software

    Can you please help me identify the best softwares for distribution line design, its conductor selection and voltage drop calculation? Thanks in advance
  15. samundra24

    Hydropower station

    Guys, I live in a hydro rich country. So, To develop a hydropower station, what are the major designs an electrical engineer has to do ? Also,Is there any website which provides technical drawings or detailed study on hydropower above say 1MW? Note: Only generation part is undertaken by the...

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