Earth Grid Design in 5 Minutes
6:34
2 жыл бұрын
Пікірлер
@SBarnatLTD
@SBarnatLTD Ай бұрын
This video should be seen much more it is very complete.
@ELEKSoftware
@ELEKSoftware Ай бұрын
@@SBarnatLTD yes thanks for your review. Let us know what other technical video content you’d like to see.
@tuannguyenanh136
@tuannguyenanh136 3 ай бұрын
thank you!!
@Dev8-vm8ht
@Dev8-vm8ht 4 ай бұрын
This is a nice refresher, thanks for taking the time to make these videos!!
@ELEKSoftware
@ELEKSoftware 4 ай бұрын
Thanks for your feedback. Let us know what other technical videos you'd like us to provide.
@ganeshpaudel2972
@ganeshpaudel2972 7 ай бұрын
Why is reel back tension not considered in the example?
@ELEKSoftware
@ELEKSoftware 7 ай бұрын
There may be no reel back tension due to gravity or machine infeed.
@ganeshpaudel2972
@ganeshpaudel2972 7 ай бұрын
@@ELEKSoftware Got it. Thank you.
@charithawickramarathne2108
@charithawickramarathne2108 8 ай бұрын
How 45A is calculated? What is the power factor you used?
@ELEKSoftware
@ELEKSoftware 7 ай бұрын
Thanks for your questions. 45 A is given, it’s the rated current of the motors. The power factor is incorporated in the simple Vc constant for voltage drop as either 1 or 0.8. You should use software for better accuracy-see the link to ELEK Cable Pro Web above.
@AlwinPaul18
@AlwinPaul18 8 ай бұрын
Impressive!
@SoLuna137
@SoLuna137 10 ай бұрын
What is Vc? how did we come up with that value? I got really confused
@joeyjorgiejeno1307
@joeyjorgiejeno1307 10 ай бұрын
It’s a constant related to cable impedance for the cable from the standard AS3008. Other standards may provide different constants with different units to Vc but the principle is the same.
@manoharp2854
@manoharp2854 Жыл бұрын
This webinar is a great resource for electrical engineers who need to perform accurate HV cable rating calculations to IEC 60287. Jayson Patrick does an excellent job of explaining the concepts and demonstrating them with examples. He also covers the changes and differences between IEC 60287 and the guidance points provided in the new CIGRE TB 880 (2022), as well as the improved 3-core armour loss calculations in the new CIGRE TB 908 (2023). I highly recommend this webinar to anyone who needs to stay up-to-date on the latest HV cable rating calculation standards.
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Thank you for your feedback. Jayson.
@sibusibusiso9238
@sibusibusiso9238 Жыл бұрын
👍
@jovendom7376
@jovendom7376 Жыл бұрын
thankyou
@ELEKSoftware
@ELEKSoftware Жыл бұрын
You're welcome.
@vighp7459
@vighp7459 Жыл бұрын
how do I get a demo version to verify and familiarise myself with the software?
@ELEKSoftware
@ELEKSoftware Жыл бұрын
elek.com/electrical-software/elek-cable-high-voltage/
@vighp7459
@vighp7459 Жыл бұрын
why HVDC and not HVAC cables?
@ELEKSoftware
@ELEKSoftware Жыл бұрын
We do both HVAC and HVDC
@allsld
@allsld Жыл бұрын
good job
@sachinpandey3363
@sachinpandey3363 Жыл бұрын
Thanks for making such videos
@tomdoyle813
@tomdoyle813 Жыл бұрын
Can you model TOBs in this calculator?
@RR42636
@RR42636 Жыл бұрын
LFG
@chadkey3519
@chadkey3519 Жыл бұрын
very informative.
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Glad it was helpful!
@egidijuspaplauskas7221
@egidijuspaplauskas7221 2 жыл бұрын
How to do calculations if i got one three phase inverter and another is single phase inverter?
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Select the appropriate Phase setting in the software.
@germanmachuca9130
@germanmachuca9130 2 жыл бұрын
Interesante sofware, para el calculo de secciones de cables AT y MT, sus Ampacidades y otros
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Yes thank you German.
@antoniogonzalez8446
@antoniogonzalez8446 2 жыл бұрын
Please, I am testing the coordination program that looks very useful to us, we are in Miami Florida, do you know if your national electric code is similar to our NEC, and if case of coordination is possible to add other breakers like Siemens. At what time is possible to call your office. Thanks, in my opinion is an excellent product. Confirms
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Hi Antonio, we really appreciate your interest in trying our product. The codes we include are AS/NZS 3000, AS/NZS 3008, BS 7671 and IEC 60364 so far. I think the fundamentals of all the LV electrical standards in terms of design are quite similar. You can email [email protected] and we can organise a meeting time which suits.
@antoniogonzalez8446
@antoniogonzalez8446 2 жыл бұрын
Thanks for your quick response. I will be in contact this week.
@sumitmondal548
@sumitmondal548 2 жыл бұрын
Excellent
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thanks Sumit
@sumitmondal548
@sumitmondal548 2 жыл бұрын
One month ago. I was doing a transient stability study where downstream MCCB with Thermo magnetic PD shall trip on 3 phase SC fault and upstream ACB shall not trip. Incoming source is a DG. When I did the relay coordination study then I observed a definite time gap between tripping of the downstream MCCB and incoming ACB. However during the transient stability study downstream MCCB did not trip due current decrement factor and excitation control in the DG. If I lower the current settings in the MCCB then it crosses 125%of full load current criteria. Eventually I added micomp120 relay instead of thermomagnetic protection. The window of thermo magnetic protection gives problem while using transient stability with a DG.
@marcotuliomantillaospino3037
@marcotuliomantillaospino3037 2 жыл бұрын
SafeGrid is a very complete and practical software. Important How to model multilayer terrain feature from field detection. The fault current; and all according to IEC and IEEE standards; which gives us reliability. Very informative technical report.
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thank you very much for your feedback Marco. We are continually improving SafeGrid based on our users requirements and their feedback.
@marcotuliomantillaospino3037
@marcotuliomantillaospino3037 2 жыл бұрын
We overlay calculated touch voltage plots on the substation design drawing. Very good explanation.
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Marco that’s great you are doing that. Thanks for the feedback. What new videos related to earthing would you like to see?
@timnath6604
@timnath6604 2 жыл бұрын
Very nice video.
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thank you Tim. I'm glad it helped you.
@marcotuliomantillaospino3037
@marcotuliomantillaospino3037 2 жыл бұрын
¡Good Work!
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thank you Marco. Have you downloaded the free trial?
@bumbles3304
@bumbles3304 2 жыл бұрын
Excellent!
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thanks!
@chewkopete
@chewkopete 2 жыл бұрын
Well done, extremely useful.
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Great! Thanks Peter.
@timnath6604
@timnath6604 2 жыл бұрын
It would be much more effective if someone talks through the steps rather than listening to the background music which in my opinion is unnecessary.
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Hi Tim, thanks for the feedback. Yes that's a good idea. Just note that in the bottom left of the screen there are step-by-step messages given to the user for guidance on using each of the drawing functions. Reach out if you'd like further guidance or have more feedback. Thanks again.
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Thanks for the suggestion - we will create that.
@manojillangasooriya3590
@manojillangasooriya3590 2 жыл бұрын
live this.
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Thanks!
@TIGREinVOLO
@TIGREinVOLO 3 жыл бұрын
Hi Jason, great video. Would you be so kind to make a video to explain, in an ACB trip unit ( i.e. Micrologic 5.0), what's the meaning and difference between ON and OFF settings for Tsd? Thank you
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
Thanks for your question. Please try the software Cable Pro Web and you will notice that ON or OFF means that part of the time current curve will be present or otherwise. Hope this helps.
@rushs5154
@rushs5154 3 жыл бұрын
❤️
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Appreciate that.
@sumitmondal548
@sumitmondal548 3 жыл бұрын
I have used the demo, it is really better than others, from the field measurement data of soil resistance, its soil model can advise whether a two-layer or three-layer model should be adopted.
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Thanks for sharing your experience Sumit.
@omarelectric1169
@omarelectric1169 3 жыл бұрын
How can i have this software
@ELEKSoftware
@ELEKSoftware 2 жыл бұрын
visit www.elek.com.au
@manojillangasooriya3590
@manojillangasooriya3590 3 жыл бұрын
love it mate
@ELEKSoftware
@ELEKSoftware Жыл бұрын
Thanks a lot!
@Mr.Therapist1
@Mr.Therapist1 3 жыл бұрын
Shooting from too far away. Nothing can be seen.
@manatadvicente7935
@manatadvicente7935 3 жыл бұрын
Excellent, thanks for the information shared.
@technocomfort9162
@technocomfort9162 4 жыл бұрын
Thankyou For Information. Please provide the link for the table for required values like Vc etc.
@dominiquegoudreault1846
@dominiquegoudreault1846 4 жыл бұрын
Great video, very clear what's going on and thank you for referencing the tables!
@ELEKSoftware
@ELEKSoftware 3 жыл бұрын
Thanks Dominique. Yes very important to reference the tables in the Standard - which the software does also!
@mienguyen9862
@mienguyen9862 4 жыл бұрын
Brilliant!
@jamesmith1321
@jamesmith1321 4 жыл бұрын
nice explanation ...
@nguyenvuonganh3604
@nguyenvuonganh3604 4 жыл бұрын
awesome! I would love to see more from you :)
@quazimosaddequlhaque9729
@quazimosaddequlhaque9729 10 жыл бұрын
Hello there, Besides the demo, the background music is very nice. Would you please tell me the description (Artist, album etc.) of the music. It would be so kind of you.