Interested to Buy Any Domain ? << Click Here >> for more details...
can we use metering current transformer as protection
current transformer if not why? & if yes why?
- 5 Answers
- 16820 Views
- Wartsila, I also Faced
- E-Mail Answers
Answer Posted / mohsen khoshsefat
Introduction to Protection Transformers
Protective Current Transformers are designed to measure the
actual currents in power systems and to produce
proportional currents in their secondary windings which are
isolated from the main power circuit. These replica
currents are used as inputs to protective relays which will
automatically isolate part of a power circuit In the event
of an abnormal or fault condition therein, yet permit other
parts of the plant to continue in operation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how many current required for hypo test
Draw the wave shape of armature current in a generator subjected to a sudden three phase short- circuit at its terminals. Define various reactance of generator from this wave shape.
How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?
what is meant by skew width in machines?
what is mean by ideal infinite bus? why it is required to consider in fault short circuit calculations?
Dear all, how we select the cable size according to current with or without including different correction factor , is there any direct method for sizing of cable...
-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.
what's the requirement of Dy11d0 connection of 3 phase transformer?what's use of it?
do any one help me to get "C" license,, i have doubts ,,, if mediators ter pls call me,, my no is 8056640042
how can i change the rotation of the AC single phase induction motor and show me by diagram
what is meant by IGBT how they differ from tyristor ?
what is strip power factor?
what is reverse power relay brief explanation and in b/w where it is connected
How wire size can define in electrical wiring? What is the ratio?
what do you mean by every IC 74 first digit.why are you using this no.why not using another no.
