Excellent 👌👍, i have below mentioned queries on grid system. 1. What is the meaning of anticlockwise or clockwise grid, Indian grid is clockwise or anticlockwise? 2. As per Indian grid, on tower which conductor belongs to Red, Yellow and Blue. Is there any technical reason? Other parts of world, grid also bring some light. 3. Vector Surge relay and relay co-ordination, make video. 4. As per you said video on Short Circuit Ratio still awaited. In grid blackout Hydro plant generator SCR is 1.5, same way can we charge grid from gas turbine. 5. X/R ratio and single pole circuit breaker make video. Keep it up. Thanks
🙏सर, आगे जब आप 3फेज में समझाएं तब ये भी बताएं कि क्या हो अगर किसी 1फेज की सीटी सेकेंडरी उल्टी हो जाती है और रिले में न्यूट्रल में करंट क्यों दिखाई पड़ता है, न्यूट्रल करंट आने के क्या क्या कारण हो सकते हैं
Dear as per my information if there is internal fault than current will flow in one CT only, so why did you mention current flow in both ct and how it will not trip if polarity is reversed even there is internal FUALT.
If the infeed is from both side e.g., Generating station on 400 as well as 220 kV of a Transformer (not necessarily in the same station), then the fault will be fed from both sides which is almost always the case
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very nice explain and very informative video's keep it up.
Thank you very much
Very useful basic concept. Thanks
Tq sir😊
Nicely explain sir thank you
Nicely explained sir, thanks a lot
Excellent sir 👌
Excellent 👌👍, i have below mentioned queries on grid system.
1. What is the meaning of anticlockwise or clockwise grid, Indian grid is clockwise or anticlockwise?
2. As per Indian grid, on tower which conductor belongs to Red, Yellow and Blue. Is there any technical reason? Other parts of world, grid also bring some light.
3. Vector Surge relay and relay co-ordination, make video.
4. As per you said video on Short Circuit Ratio still awaited. In grid blackout Hydro plant generator SCR is 1.5, same way can we charge grid from gas turbine.
5. X/R ratio and single pole circuit breaker make video.
Keep it up.
Thanks
Thank you sir
Bahut badia sir
धन्यवाद नरेश जी🙏
Nice sir
Sir... Diffential k liya Jo core use hota hey... Uska star point kese Hoga... Samja main nehi aya
Very nice sir
Thank you
Sir our switchyard one P442 distance relay operated at zone-4 instead of zone-2. What reson sir please tell me.
If possible, please send DR and relay settings/configuration then only I can explain the reason for this tripping.
🙏सर, आगे जब आप 3फेज में समझाएं तब ये भी बताएं कि क्या हो अगर किसी 1फेज की सीटी सेकेंडरी उल्टी हो जाती है और रिले में न्यूट्रल में करंट क्यों दिखाई पड़ता है, न्यूट्रल करंट आने के क्या क्या कारण हो सकते हैं
Dear as per my information if there is internal fault than current will flow in one CT only, so why did you mention current flow in both ct and how it will not trip if polarity is reversed even there is internal FUALT.
If the infeed is from both side e.g., Generating station on 400 as well as 220 kV of a Transformer (not necessarily in the same station), then the fault will be fed from both sides which is almost always the case
सर 500 subscriber हो चुके अब जल्दी ही 1000 होने वाला है।☺☺
आपके सहयोग एवं उत्साहवर्धन के लिए धन्यवाद। कृप्या चैनल से जुड़े रहें एवं अपने दोस्तों के साथ भी वीडियो शेयर करें 🙏
Sir very fast speech.
Sir have any wats group?
Not till now but I will create WhatsApp group shortly.