rm-meter test report rev 1

Gulf Cooperation CouncilInterconnection AuthorityGCCIA

TRANSMISSION & DISTRIBUTION

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GCC Interconnection Project - Phase I

RM Site Acceptance Test ReportENERGY METER

Bay Ref: RMSubstation: 400kV AL FADHILI

SUMMARYREVISION

PAGE 0 1

1 PURPOSE OF TESTS 2 X

2 REFERENCE DOCUMENT 2 X

3 SCOPE 2 X

4 METER TERMINLOGY 3 X

5 TEST EQUIPMENT 3 X

6 PRE-REQUISTES 3 X

7 TEST PROCEDURES 4 X

8 RECORD TEST SHEET 5 X

8.1 METER INFORMATION X

8.2 PROGRAMMED METER SETTINGS

8.3 DISPLAY CHECK X

8.4 FINAL CHECK

AREVA T&D GCCIA / SNCL

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1 PURPOSE OF TESTS

The purpose of the tests is to check the full functionality of the energy meter. This procedure must be used with the complete Diameter Test Procedure, which provides the list of all panel wiring tests.This procedure does not intend to check that all alarms and trips are correctly sent to the DCS or SCADA level. This part is already developed into dedicated DCS or SCADA Commissioning procedures.

2 REFERENCE DOCUMENTS

DOCUMENTDOCUMENT REFERENCE

VERSION/ DATE

REMARKS

Protection Line Diagram

Schematic Drawing

Service Manual

Operation Manual

3 SCOPE

Substation Name :-

Diameter:

Bay :

Panel Number :

Meter Denomination in Scheme (RM)

Scheme to be Checked Meter Functionality Test.


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4 TERMINOLOGYCode ( ANSI) Terminology

MAIN, CHECK ENERGY METER

5 TEST EQUIPMENT USED

Sl No Description MakeEquipment

Sl No.Calibration

dateCalibration due

date

1. Secondary Injection Kit

2. Multimeter

3. Laptop NA

6. PRE - REQUISITES

PRE-REQUISITES REMARKS

All Safety Condition Are Ok

All Competent Personnel Available For The Test

Ac & Dc Supply Availability And Security

PPE Safety Available.

All Other Relevant Safety Instructions Been Followed

Coordination With Other Parties ( GIS, Transformer, Etc..)


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7. TEST PROCEDURES

The following procedures are written for demonstrating the main functions of the energy meters using an Omicron test set or similar. This document is to be referred to when performing commissioning tests in association with the commissioning section of the service manual.

7.1. Operational tests:

7.1.1 Meter Display (Instant Readings) Program the meter with correct ratio of Current Transformer and Voltage transformer.

Apply rated voltage and check the meter readings and record the different readings such as Phase to phase voltage and Phase to neutral voltage.

Now apply rated current and check the readings and record.

Apply rated voltage and current with phase angle 0° and check the Power Factor and note the readings.

Similarly, apply rated voltage and current with different phase angle and note down the readings.

7.1.2 Meter Display (Accumulated Readings)

Apply rated voltage and rated current with Unity power factor for 30 Minutes and check the initial readings and final readings.

Similarly, apply rated voltage and current with different power factor and noted the readings.


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8. RECORD TEST SHEET

8.1 METER INFORMATION

Designation:

Type No.:

Model No :

Serial Number :

Rated Voltage (V)

Rated Current (A)

Frequency (HZ)

Auxiliary Power (V)

8.2 PROGRAMMED METER SETTINGS

CT Ratio:

VT Ratio:

Multiply by Constant:

Primary Watt Hour Constant:

8.3 DISPLAY CHECK (a) VOLTAGE

PhaseVoltage Applied

(V)Expected Reading

(kV)Meter Display Reading

(kV)Remarks

R-N

Y-N

B-N

R-Y

Y-B

B-R

(b) CURRENT


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PhaseInjected Current

(A)Expected Reading

(kA)Meter Display Reading

(kA)Remarks

R-N

Y-N

B-N

(c) POWER FACTOR

PhaseAngle

(between V&I)Expected Reading Meter Display Reading Remarks

R-N

Y-N

B-N

RYB

(d) ACTIVE POWER

PhaseVoltage

Applied (V)Current

Injected (A)Angle

(between V&I)

Expected Reading

Meter Display Reading

Remarks

R-N

Y-N

B-N

RYB

(e) REACTIVE POWER

PhaseVoltage

Applied (V)Current

Injected (A)Angle

(between V&I)

Expected Reading


Remarks

R-N

Y-N

B-N

RYB

(f) APPRAENT POWER


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PhaseVoltage

Applied (V)Current

Injected (A)Angle

(between V&I)

Expected Reading


Remarks

R-N

Y-N

B-N

RYB

(g) WATT HOUR

PhaseVoltage

Applied (V)Current

Injected (A)Angle

(between V&I)

Time Applied

Expected Reading


RYB

(g) VAR HOUR

PhaseVoltage

Applied (V)Current

Injected (A)Angle

(between V&I)

Time Applied

Expected Reading


RYB

8.4 FINAL CHECKSItem Description Result

1 All test equipment, leads, shorts and test block removed safely?

2 Disturbed customer wiring re-checked?

3 Alarms reset?

4 Secondary front cover replaced? (If applicable)

REMARKS………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

END OF REPORT


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rm-meter test report rev 1

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