Bus Bar Protection | Bus Zone and Check Zone in Bus Bar Protection | Bus Zone | Check Zone

[@surendrakverma555]

Excellent lecture Sir. Thanks 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@suremanverma8308]

Thank you for such knowledgeable session. Please cover main zone ,check zone concepts in view of DMT schemes including transfer bus Coupler for distributed Bus bar protection (preferable GE CU and Pu) where zone 1, 2,3 and check zones are involved.

[@sanjeevrana8317]

Excellent 👌👍. Next video awaited. Thanks

[@LIGHTNINGMINDS_PANKAJKUMARJHA]

Thank your for your valuable feedback.

[@HR-rp8pc]

Thanks सर अच्छे से बताने के लिए।

[@LIGHTNINGMINDS_PANKAJKUMARJHA]

Thank your for your valuable feedback.

[@sachchidanandpandey1881]

Good Explaination

[@LIGHTNINGMINDS_PANKAJKUMARJHA]

Thank You

[@AmirKhan-jt5bd]

For tripping we need 2 out 2 for reliability but you missed the part when main zone or check zone is out of service and also if ct supervision is unhealthy in main zone or check zone.

[@sanjeevrana8317]

What is mathematical parameters on deciding low or high impedance busbar differential protection

[@mathiyazhaganramalingam2254]

Done

[@sanjeevrana8317]

Keep it up. Thanks

[@LIGHTNINGMINDS_PANKAJKUMARJHA]

Thank your for your valuable feedback.

[@emctab8037]

Sir bus zzone and check zone calculation chahiye.

[@rupaliranaleaderdevotee]

14:45 substation blackout

[@technicalknowledge9093]

How to connect ct for check zone protection