Version Mars 12, 2002 Zensol Automation Inc.

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Perform timing tests on a 3 contact Perform timing tests on a 3 contact breakerbreaker

• Breaker preparation for the testBreaker preparation for the test

• Cable installation by the operatorsCable installation by the operators

• Travel transducer kit installationTravel transducer kit installation

• The CBA-32PThe CBA-32P

• perform the test with CBA WIN test planperform the test with CBA WIN test plan

• ConclusionConclusion

Version Mars 12, 2002 Zensol Automation Inc.

Isolate the breaker thanks to the sectionnors Isolate the breaker thanks to the sectionnors

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The sectionnors are openThe sectionnors are open

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Ground the breakerGround the breaker

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Grounding of Grounding of the breakerthe breaker

Ground cableGround cable

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Cable of the CBA-32PCable of the CBA-32P

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Contact cablesContact cables

Ground cableGround cable

Command cableCommand cable

Extension Extension cablescables

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

The CBA-32PThe CBA-32P

Grounding Grounding of CBA-of CBA-

32P32P

24 contact 24 contact CBA-32PCBA-32P

CommandCommand

6 analog 6 analog inputsinputs

Fiber optic Fiber optic linklink

Standard Standard labtop labtop computercomputer

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Installation of CBA-Installation of CBA-32P32P

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Breaker with 3 Breaker with 3 separate tanksseparate tanks

CBA-32PCBA-32P

Control Control cabinetcabinet

computercomputer

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Contact connectionsContact connections

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Simple Simple contactcontact

ResistiveResistivecontactcontact

Double Double resistive resistive contactcontact

Typical configuration of a 3 contact breakerTypical configuration of a 3 contact breaker

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Command connectionsCommand connections

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Ouverture des Ouverture des contactscontacts

Fermeture Fermeture des contactsdes contacts

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Travel transducer kit installationTravel transducer kit installation

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Mechanical basis allowing Mechanical basis allowing the positionning of the the positionning of the

transducer on the breakertransducer on the breaker

Linear travel Linear travel transducertransducer

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Load a test plan with the CBA Win Load a test plan with the CBA Win ©© software software

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Performing the testPerforming the test

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Fiber optic Test Fiber optic Test linklink

Cable test linkCable test link

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Fiber optic test link Fiber optic test link

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Cable test linkCable test link

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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We can now start the testWe can now start the test

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Start Start acquisitionacquisition

TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Test : CloseTest : Close

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Test : OpenTest : Open

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Test : Close OpenTest : Close Open

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

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Tabular reportTabular report

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA

Version Mars 12, 2002 Zensol Automation Inc.

Tabular report (continued)Tabular report (continued)

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TIMING TESTS - TIMING TESTS - ALABAMAALABAMA