We reserve all rights in this document and in the information contained therein. Reproduction, use or disclosure to third parties without express authority is strictly forbidden. Copyright 2002 ABB. All rights reserved.
Test and Commissioning Report for Automatic Voltage Regulator UNITROL® 1000 PLANT:
VORLAGE
Serial-No.:
HIXXXXXX
TYPE:
XXXXXXX
Order-No.:
1101xxxxx
Approval signatures The test procedure and report have been examined. The tested object has functions and performance according to its specifications with exceptions according to the exception list and the review comments. The object has been tested in accordance with the conditions stipulated in the contract and observing relevant safety rules. No findings were recorded The following findings were recorded Follow up inspection; Not needed Certification
”Exception List” sheet no: Needed Date/Place:
This certify that the acceptance test has been satisfactory completed, and the items are cleared to be delivered to the customer.
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3BHS116849 ZAB D30 Rev. F P.Moor S.Gentner
Doc. kind Title
Test and Commissioning Report for Automatic Voltage Regulator
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ABB Switzerland Ltd
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CONTENTS 1. GENERAL...........................................................................................................................3 2. REFERENCE DOCUMENTS..............................................................................................3 3. SYSTEM DATA...................................................................................................................4 4. Factory test........................................................................................................................5 4.1 Visual Inspection.....................................................................................................5 4.2 Setting of Devices...................................................................................................5 4.3 High Voltage Test....................................................................................................5 4.4 Check of Supplies...................................................................................................5 4.5 Programming of Output Transducers......................................................................6 4.6 Settings of Diode Monitor DM-10............................................................................6 4.7 Programming of the UNITROL 1000 Voltage Regulator..........................................6 4.8 Functional Tests......................................................................................................6 5. SITE TESTS........................................................................................................................7 5.1 Pre-Tests (standing machine).................................................................................7 5.2 No Load Tests (machine at nnom)..........................................................................8 5.3 Load Tests (machine synchronized)........................................................................9 5.4 Final Works...........................................................................................................10 6. USED INSTRUMENTS......................................................................................................10 6.1 Factory Test..........................................................................................................10 6.2 Commissioning......................................................................................................10 7. EXCEPTION LIST.............................................................................................................11 8. Notification of change ....................................................................................................12
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1.
GENERAL The test procedure and report have been examined. The tested object has functions and performance according to its specifications with exceptions according to the exception list and the review comments. see chapter 5ff.
Test Specification:
Date of the factory test:
< Date >
Factory test carried out by:
< Dept./initials of first name, family name >
Date of the site test:
< Date >
Site test carried out by:
< Dept./initials of first name, family name >
2.
REFERENCE DOCUMENTS The following documents are related to the item and to this document. Identity 3BHSXXXXXXE20 3BHSXXXXXXE21 3BHSXXXXXXE01 3BHS201795 E80 3BHS200200 E80
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Title HW-Schematic List of Components Assembly Drawing User’s Manual UNITROL 1000-15 User’s Manual UNITROL 1000-PM40
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3.
SYSTEM DATA
Signal Apparent power Rated machine voltage Three- or two phase voltage measurement Primary voltage transformer Secondary voltage transformer Rated machine current Primary current transformer Secondary current transformer
Parameter / Designation SN UMNominal PT UMPrimary UMSecondary IM2Nominal IM2Primary IM2Secondary
No-load field current Ifo Rated field current IfN Ceiling current Ip No-load field voltage Ufo Rated field voltage UfN Ceiling voltage Up Rated machine frequency Exciter frequency Machine reactance Battery supply voltage Converter supply voltage Converter supply mode
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Ie NoLoad IeN Ip Ue0 UeN Up fN fE Xq UBatt UPWR
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[MVA] [kV] [kV] [V] [A] [A] [A]
The intermediate transformer is used to adjust the input signal 5A to 1A for current input of UN1000 device For systems with rotating exciter, the values are valid for exciter field
5/1
[ADC] [ADC] [ADC] [VDC] [VDC] [VDC] [Hz] [Hz] [p.u] [VDC] [VAC]
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Nominal value Remarks
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For systems with rotating exciter, the values are valid for exciter field
Phase to phase Three-phase, one-phase or DC. Needed for Kceil calculation.
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4. Factory test 4.1
Visual Inspection
Action • Condition of base plate (drilling, edges, surface...) • Arrangement of components • Touch guard, cables mounted in channel • Labeling of components according list of components • Status of UNITROL 1000 unit (status sticker) • 24h Hotline sticker beside to the plant nameplate putted on • Grounding of devices and components, ground bars • Check of the degrees of protection (IP)
4.2
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Rem. No.
High Voltage Test
Action • Power circuits • Auxiliary circuits AC/DC • PT and CT circuits • Measuring transducer (analog signals)
4.4
Rem. No.
Setting of Devices M.C.B. Q10 Q11 K13
4.3
Result ❏ ❏ ❏
2000 V; 50 Hz; 1 Min 1500 V; 50 Hz; 1 Min 500 V; 50 Hz; 1 Min 500 V; 50 Hz; 1 Min
Check of Supplies
(for this purpose the field breaker must be closed) Action • Auxiliary supply UAUX AC three-phase, one-phase or DC • Converter supply UPWR AC three-phase, one-phase or DC
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4.5
Programming of Output Transducers
Settings SINEAX V604 U06 [.. setpoint]
Project. 4 to 20mA 0 to 10V
Tester ❏ ❏
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U08 [Excitation current]
Project. -10 to 10V 4 to 20mA
Tester ❏ ❏
Comm ❏ ❏
Input Output
Input Output
4.6
Settings of Diode Monitor DM-10
-F60 OPEN SHORT GEN SELECT
4.7
Project. 7.5% 20% 29A [Hex]
Checking of software version on base device Checking of software version on panel Load parameter file
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Tester
Comm
3.001 3.001 …ini
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Functional Tests
Action • Check wiring according HW diagram • Local operation • Binary inputs and outputs (remote operation) • Test of alarm and trip circuits • Actual value inputs • Analog inputs and outputs • Field flashing control • Converter light load test • Test transducer output • Special tests:
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Programming of the UNITROL 1000 Voltage Regulator
Action
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5.
SITE TESTS
5.1
Pre-Tests (standing machine)
For actual parameter settings see parameter list
Checks • • •
Result
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Devices mounted properly, no visible damages External wiring, external grounding Device connection No. 7 is grounded
Field resistance •
Field resistance including cables at 20ºC
Supplies • AC-Supply •
Software version on base device Adaptation of parameter settings
Result
Result
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Optimization of manual channel with ref. value jumps
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Check of all command inputs Check of all signalisation outputs Check of alarm- and trip-circuits Control circuits for field-breaker Field flashing control circuits Check of PT’s and CT’s Check of analog inputs and outputs
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Programming of transducers
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Current tests on standing machine •
Result
Result
Control Circuits • • • • • • •
Rem. No.
DC-Supply
Transducer •
Result Ω
V V
Software • •
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5.2
No Load Tests (machine at nnom)
Manual Channel • • •
Result
Automatic Channel
Result
Field flashing and softstart Define limits of reference value and preset-value Tuning of PID-Filter Settings and check of V/Hz-limiter Check of deexcitation circuits (normal deexcitation and trip field breaker) Definition of P/Q-droop resp. P/Q-compensation
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Channel Changeover • Check changeover from AUTO to MAN and vice versa; smooth changeover
Result
• • • • • •
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Define limits of reference value and preset-value Tuning of PI-Filter in MAN (with reference value jumps) Check actual value measuring UM
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5.3
Load Tests (machine synchronized)
General tests after synchronisation • • • • •
Result
Check generator current measurement / verification of P- and Q-measuring Load rejections with P≈0; Q positive Load rejections with P≈0; Q negative AVR reference value jump on line to optimize dynamic behaviour Manual channel reference value jump on line to optimize dynamic behaviour
IeMax-Limiter • Definition and check of IE-limitation •
Result
Jump into limitation to optimize dynamic behaviour
Result
Result
Result
Superimposed cos phi-Regulator
Result
Check stability and dynamic behaviour of Q-regulator Check limits of Q-reference value Check reference value settings by +/-buttons Check reference value setting by analog input
Special Tests • • • • A
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Check stability and dynamic behaviour of Q-regulator Check limits of cos phi-reference value Check reference value settings by +/-buttons Check reference value setting by analog input
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Rem. No.
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Definition of P/Q-characteristic Check of P/Q-limitation underexcited Jump into limitation to optimize dynamic behaviour
IeMin-Limiter • Check of IEmin-limitation underexcited
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Rem. No.
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Definition and check of UM-limitation
P/Q-Limiter • • •
Rem. No.
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UM-Limiter •
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5.4
Final Works
Action • All screws fixed • Reset all temporary parameter settings • Save final parameter settings • Fill out the parameter list • All modifications in schematic diagram and commissioning protocol registered • Clients signature in commissioning protocol • Provisional acceptance report filled our and signed
6. 6.1
Factory Test Identification
Last Calibration
Identification
Last Calibration
Commissioning
Name / Type
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7.
EXCEPTION LIST
Rem. No.
Remarks
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8.
Notification of change
Change Index D E F
Page (p) Chapter (c) 11 7-12
Description (or No. of notification of change) Analog inputs, AI3, Input voltage range, lower level, 2V (0) Without Parameters
Cleared By (date) 21.11.01/Mo 28.03.03/Mo
3 6
New documents U08, Input: -10…10V
02.06.04/Mo
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