Bayt.com

Trending Switchgear Discussions

Follow

Ask the Community


Ask any professional question and get answers from other specialists.

Stream language
PowerPlant
Relays
Switchgear
Electrical
Differential Equations
Himadri Roy's image
Question added by Himadri Roy MANAGER ELECTRICAL STEAG ENERGY SERVICES
7 years ago

What is Bus differential Relay ?‎

Answers:
3
Followers:
Views:
849
Vote Count:
1
Report Inappropriate
Answer should contain a minimum of 25 characters.
Switchgear
Substation Automation
Commissioning
Testing
Muahmmad Arif's image
Question added by Muahmmad Arif Operation & Maintenance / Planning Engineer Bestway Cement
8 years ago

If a Breaker fail happens at any outgoing feeder what should we trip (Incomer & Bus Tie only) or (Incomer , Bus Tie & All the outgoing feeders)? ‎

Please give  me answer with reason why we have trip all the feeder as well as the switchgear will de energize. ‎

Answers:
40
Followers:
Views:
1020
Vote Count:
1
Report Inappropriate
Answer should contain a minimum of 25 characters.
Relays
Switchgear
Electrical
Commissioning
Muahmmad Arif's image
Question added by Muahmmad Arif Operation & Maintenance / Planning Engineer Bestway Cement
7 years ago

How to check directional earth fault? explain with detail. ‎

Answers:
4
Followers:
Views:
1658
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
Power Plants
PowerPlant
Relays
Switchgear
Electrical Controls
Juan Raphael Concepcion's image
Question added by Juan Raphael Concepcion Power Plant Maintenance Supervisor WKSA Power Contracting Company
8 years ago

Switchgear or RMU? What are the advantages and disadvantages of the each?‎

Answers:
2
Followers:
Views:
3689
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
Switchgear
Pabitra Mohan Sahoo's image
Question added by Pabitra Mohan Sahoo Project Engineer Tata Projects
8 years ago

How can we use ct and pt for protection of overhead line? ‎

Answers:
1
Followers:
Views:
150
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
Relays
Switchgear
HARIPRASAD H's image
Question added by HARIPRASAD H Project Associate Indian Oil Corporation Limited
8 years ago

What are the alternatives to the use of overload releases?‎

Answers:
1
Followers:
Views:
208
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
Relays
Switchgear
HARIPRASAD H's image
Question added by HARIPRASAD H Project Associate Indian Oil Corporation Limited
8 years ago

Will normal overload relays trip on single phasing?‎

Answers:
9
Followers:
Views:
575
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
PowerPlant
Switchgear
Commission
Electrical
High Voltage
شادى احمد ابوعلو's image
Question added by شادى احمد ابوعلو Electrical Engineer Al-Osais Contracting Company – Power Division
8 years ago

Is hi pot test destructive test shall not be repeated several time? And how much the injection level for the 3 rd time for 33 kv swgr? ‎

Answers:
2
Followers:
Views:
418
Vote Count:
0
Report Inappropriate
Answer should contain a minimum of 25 characters.
Switchgear
Default profile image
Question added by Deleted user
8 years ago

How to explain Transient Voltage Surge Suppressor (TVSS) Working procedure? ‎

Answers:
2
Followers:
Views:
139
Vote Count:
1
Report Inappropriate
Answer should contain a minimum of 25 characters.
PowerPlant
Switchgear
Electrical
Capacitors
Electrical Installation
Himadri Roy's image
Question added by Himadri Roy MANAGER ELECTRICAL STEAG ENERGY SERVICES
8 years ago

Can installation of Capacitor bank improve output Power utilization? ‎

Answers:
24
Followers:
Views:
1023
Vote Count:
1
Report Inappropriate
Answer should contain a minimum of 25 characters.