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MODERN POWER SYSTEM PROTECTION SCHEMES

guys according to all of you what do u people think are the best schemes for protection of power systems??cn u give me a idea...if it is in the form f ppt,,i will b more thankfull..😀

Replies

  • sauravgoswami
    sauravgoswami
    There are level of protection available,starting from automation to manual,depend upon criticality, what kind of power system protection you are looking for ??
  • gayatrilokineddi
    gayatrilokineddi
    it would be more helpful if its manual i think
  • Jeffrey Arulraj
    Jeffrey Arulraj
    autamatic
    reusable
    one time
    self destructive

    and many more are available
    what is your want ?
  • gayatrilokineddi
    gayatrilokineddi
    autmtc
  • Jeffrey Arulraj
    Jeffrey Arulraj
    circuit breakers are one cool protective gadgets now a days having common use

    they have certain limiting values which once exceeded causes them to trip

    they can be used many times so they are more popular to normal day fuses

    they are partially automatic and partially manual cos they automatically trip but manually we will have to retrigger them
  • gayatrilokineddi
    gayatrilokineddi
    then wat abt relays/???
  • sauravgoswami
    sauravgoswami
    Infact relays are intelligent devices which issues command to breakers,ofcourse breakers are needed to break the circuit and prevent damage.Now a days automated systems drive the relays which give commands to breakers.To achieve this we have variety of relays,breakers and systems available

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