A Modular Neural Network Scheme Applied to Fault Diagnosis in Electric Power Systems

Box 5

Fault in LT PPO-73490-IGN.

     Diagnosis Referring to Local End

Primary Breakers Operated

  INT PPO-72010  -15:29:13 p.m.-

Protection Systems that signal Primary Breaker INT PPO-72010

  Rel21  -15:29:11 p.m.-

     Diagnosis Referring to Remote End

Primary Breaker INT IGN-73940 not Operated

Back-up Breakers Operated

  INT IGN-73430  -15:29:11 p.m.-

  INT IGN-72010  -15:29:11 p.m.-

  INT IGN-77000  -15:29:11 p.m.-

Protection Systems that signal Primary Breaker INT IGN-73940

  Rel21  -15:29:08 p.m.-

  Rel67  -15:29:08 p.m.-

  Rel50FI  -15:29:08 p.m.-