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5 Test Procedure

32

DHV0078 b2 EN

©

b2 electronic

GmbH

5

Test Procedure

5.1

Equipment Setup

Steps

S1-S9

describe the

equipment setup

procedure. When carrying out multiple

tests, the earth and power supply connections must always remain intact. The HV
test lead must be reconnected before each subsequent test (i.e. repeat procedure
as of step S3).

Connection diagram: VLF withstand test

Connection diagram: sheath test and fault location

DANGER

Electric shock hazard!
All procedures must comply with local safety regulations.

•

Before operating the HVA, equipment setup procedure must be completed!

•

Cables must be connected in the proper sequence!

•

Before turning on the power supply and before activating the HVA, verify that
all system elements are properly grounded!
See 5.1 – Equipment Setup: Steps

S1-S7

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Summary of Contents for HVA120

Page 1: ...AUSTRIA Tel 43 0 5523 57373 Fax 43 0 5523 57373 5 www b2hv at info b2hv at Subject to alterations errors excepted Illustrations are not binding HVA Family HVA34 HVA60 HVA90 HVA94 HVA120 HVA30 5 HVA30...

Page 2: ...1 Introduction 2 DHV0078 b2 EN b2 electronic GmbH...

Page 3: ...Specifications 12 3 2 Design Features 15 3 3 External Interlock and Control 17 3 4 Shipment Content 18 4 DESIGN AND CONSTRUCTION 21 4 1 Control Elements 21 4 2 User Interface 25 4 3 Instrument Setup 2...

Page 4: ...following is a guideline indicating the most significant information as a function of the user s responsibilities User Responsibilities Focus HVA operator To connect the equipment To carry out the man...

Page 5: ...avoided could result in death or serious injury Caution CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury Notice NOTICE Indicates suggested practic...

Page 6: ...cess to a quick and comprehensive support and product database The b2 Customer Portal is reserved for b2 electronic customers Register and get Information about meetings and training sessions Document...

Page 7: ...ent at our discretion Equipment that is returned to b2 must be packed in original packaging All shipped items must be prepaid and insured No other warranties are expressed or implied Contact informati...

Page 8: ...arthed de energized and isolated from all power sources All auxiliary electrical apparatus such as switchgear surge arresters etc must be isolated from the test power source and the DUT All cables and...

Page 9: ...an connections Test instruments are only allowed to be repaired or modified by authorized b2 personnel NOTICE If required according to local safety regulations Wear high voltage gloves when handling h...

Page 10: ...loads Generators Switchgear Transformers Rotating machines Insulators Bushings Appropriate measurements Measurement Examples Test Capacitance Resistance Dielectric breakdown voltage RMS current Appli...

Page 11: ...2 Safety b2 electronic GmbH DHV0078 b2 EN 11...

Page 12: ...4 s 1 5 4 s 1 5 6 s 1 9 6 s Frequency optimization Yes Output load capacity at 0 1 Hz 3 8 F 0 5 F 1 F at reduced frequency voltage 15 F 12 F 10 F Metering voltage and current true rms and or peak capa...

Page 13: ...min 60 min pulse period 1 3 4 s 1 5 4 s 1 5 6 s 1 9 6 s Frequency optimization Yes Output Load Capacity at 0 1 Hz 7 F 5 F 3 F 2 F at reduced frequency voltage 15 F 15 F 10 F 10 F Metering voltage and...

Page 14: ...ncy voltage 12 F 10 F 10 F 5 F Metering voltage and current true rms and or peak capacitance resistance time flashover voltage Output duty Continuous No thermal limitation for operating time Test mode...

Page 15: ...nces To save test reports Facilitates test repetition Facilitates documentation Arc management To provide short circuit protection To allow for fault conditioning Limits test interruptions commonly en...

Page 16: ...tage Return voltage indication To monitor external high voltage greater than 100 V AC or DC Improves safety Discharge status indication To indicate when DUT is not fully discharged LED Red lights when...

Page 17: ...TERNAL HV ON OFF HVA54 5 NOTICE Equipment NOT included Cables for remote control and external lamps are not supplied by b2 External lamp requirements Rating Max 1 2 W Recommended colors red green PIN...

Page 18: ...Earth Lead 4 m 6 mm transparent M6 Clamp GH0602 HVA USB Flash Adapter KEK0017 Cable Serial DB9 f f Link 3 m GH0612 HV Emergency Adapter KEK0049 UC232R 10 ChiPi USB RS232 Adapter KEC0007 Extra Key for...

Page 19: ...EF C19 16 A 3 m black KES0105 Angle Bracket Connector 14 mm GH0580 Red Clamp 600 A with MC 14 mm Socket HVA120 accessories The following items are included in the HVA120 accessories GH0635 HVA120 HV...

Page 20: ...Lead 100 kV 5 m 150 mA MC14 KEK00861 Power Cord EF C19 16 A 3 m black KES0105 Angle Bracket Connector 14 mm GH0580 Red Clamp 600 A with MC 14 mm Socket HVA54 5 accessories The following items are inc...

Page 21: ...and connection components are located on two panels Panel orientation Orientation Description Front Test controls and emergency shutdown HV status information Right side Cable and power source connec...

Page 22: ...4 Design and Construction 22 DHV0078 b2 EN b2 electronic GmbH Switches and controls Front panel HVA34...

Page 23: ...4 Design and Construction b2 electronic GmbH DHV0078 b2 EN 23 HVA30 5 HVA30 7 HVA40 5 HVA54 3 HVA60 HVA68 2 HVA90 HVA94 HVA120 HVA54 5...

Page 24: ...e when emergency OFF is released To activate emergency OFF Press in Key switch on off Locks the unit to prevent against unauthorized use To disable unit Remove key from the OFF Position To reactivate...

Page 25: ...ay contrast The contrast of the HVA display screen can be adjusted The Display Contrast setting is found in the Reports Setup menu The lowest value is 1 refers to the lightest background The greatest...

Page 26: ...cable length when creating test parameters and reporting information hereafter Feet Meter Main Menu USB Main Menu Use Last Test Seq 3 0kV Maint C HYBR T Start a New Test Manual Mode Reports Setup 13 3...

Page 27: ...s information cannot be modified by the operator Version Installed HVA Hardware SN HVA unit serial number Last Cal Date of last calibration Ctrl Temperature Instrument Settings Set Date and Time Repor...

Page 28: ...t Mode Characteristics Manual Designed to facilitate rapid testing Test parameters of the last manual test appear as the default setting Test parameters can be changed immediately before activating a...

Page 29: ...st commonly used DC output mode VLF Withstand Test VLF sine square wave Suitable for testing extruded cables e g XLPE cables and other DUTs Measured values shown as RMS Vacuum bottle testing Not suita...

Page 30: ...e determines how the failure is managed The burn on arc mode will condition the fault whereas the trip out on arc mode will immediately switch HV off Fault detected Burn on arc Trip out on arc Dwell t...

Page 31: ...of main menu displays USB Test sequences are directly saved to HVA memory New reports are directly saved to USB stick inserted in adapter Reports saved on the USB stick can be retrieved and viewed on...

Page 32: ...equent test i e repeat procedure as of step S3 Connection diagram VLF withstand test Connection diagram sheath test and fault location DANGER Electric shock hazard All procedures must comply with loca...

Page 33: ...5 Test Procedure b2 electronic GmbH DHV0078 b2 EN 33 Connection diagram vacuum bottle test...

Page 34: ...securely S5 Configure interlock plug Verify that the HV interlock adapter is connected If operating with remote controls optional Connect external lamps or remote switches Refer to 3 4 Shipment Conten...

Page 35: ...ant to store a report Yes No MAIN Report Setup Report HVA guides user through series of questions see section 6 DUT type Voltage rating Cable insulation Report title Manual Test Sine 0 1Hz Timer 30 mi...

Page 36: ...ntry select CANCEL at bottom of display MS4 Vacuum bottle test SETUP Trip current rise rate Set the test Duration Min 5 seconds Max 15 minutes Set the test Trip Current Min 200 A Max 1000 A Set the te...

Page 37: ...set once test has been initiated Entering the test voltage before activating the manual mode test START is optional In manual mode voltage can be set once test has been initiated To set the test volta...

Page 38: ...nitializing the test MR4 Set test voltage if not preset in step MS6 Rotate navigation knob to modify the voltage value Voltage limits see 3 1 Technical Specifications MR5 Test Test begins automaticall...

Page 39: ...ew Reports 50 Store Rep to USB Edit Auto Test Seq Instrument Settings Display Contrast 4 Service MAIN Edit or New Edit Auto Test Seq 3 0kV Maint C HYBR T BACK SELECT EDIT DEL NEW Edit Auto Test Seq 3...

Page 40: ...nd does NOT refer to the test voltage To increase decrease the voltage rating rotate navigation knob To accept value push in knob AS4 Cables only Insulation Select one of the following cable insulatio...

Page 41: ...minutes For multiple voltage steps HVA automatically advances to next step Values are displayed in a table AS11 Arc management mode Select one of the following arc management modes Trip out on arc Bur...

Page 42: ...e from the Edit Auto Test Seq menu display select the EDIT option on the bottom of the screen select the TITLE option on the bottom of the screen For naming directions see 6 Reporting Procedure Report...

Page 43: ...ort Yes No MAIN Start a New Test Do you want to store a report Yes No MAIN Report Setup Report HVA guides user through series of questions See section 6 DUT type Voltage rating Cable insulation Report...

Page 44: ...that the selected sequence defines the correct test parameters To run the auto test sequence Select START from the bottom of the screen AR6 HV activation Once the activation screen appears Press the H...

Page 45: ...indicates the lapsed time T lapsed time total test duration AR9 Test end Display indicates end of auto test If Reporting is active the user can immediately view the report Auto Test Sine 0 1Hz STOP T...

Page 46: ...HVA software deactivates HV Test stops Alternative When a test is in progress press the HV switch to deactivate high voltage HVA hardware deactivates HV Test stops Emergency stop In an emergency situ...

Page 47: ...5 Test Procedure b2 electronic GmbH DHV0078 b2 EN 47 5 5 Discharge Status...

Page 48: ...that the desired type is set See 4 3 Instrument Setup Report information Basic Extended DUT type Voltage rating Cable insulation type Report title Phase name Company name Region name Station name Lin...

Page 49: ...VA guides the user through a series of questions dependent on the report type already set in Instrument Settings These steps are independent of the test mode since the user has not yet selected Manual...

Page 50: ...g cable insulation types XLPE PILC EPR PE PVC HYBRID combination of types OTH other R4 Report title Set report name User defined entry typically the cable number or ID for cable testing R5 Phase Exten...

Page 51: ...der Extended only Specify work order name R13 Operator Extended only Specify operator name Start New Report Details Region Name region CHEROKEE MAIN PREV NEXT DUT 1 0kV Cable XLPE Start New Report Det...

Page 52: ...ure Select test mode To continue in manual test mode See 5 2 Steps MS1 MS5 set test parameters Steps MR1 MR6 run test To continue in automatic test mode See 5 3 Steps AS1 AS15 configure sequence Steps...

Page 53: ...Maint C HYBR T Start a New Test Manual Mode Reports Setup 13 3 2009 10 23 Reports Setup Reports Setup View Reports 2 Store Rep to USB Edit Auto Test Seq Instrument Settings Display Contrast 4 Service...

Page 54: ...ates indicates residual voltage 100 V D3 Discharge and earth the DUT complying with local safety regulations D4 Turn OFF HVA Turn the HVA main switch off D5 Lock HVA in disabled state to prevent unaut...

Page 55: ...nnect the test lead Disconnect the test lead from the DUT Unscrew the test lead from the HV output connector D7 Disconnect power supply cable from power supply plug D8 Disconnect earth Disconnect the...

Page 56: ...off Lock HVA in disabled state to prevent unauthorized use Turn key switch to OFF position and remove key D2 Verify correct functioning of discharge stick D3 Discharge and earth the DUT complying with...

Page 57: ...nnection points CAUTION Instrument damage Do not store the HVA outdoors Keep the HVA away from liquids HVA should be stored indoors in the following environmental conditions Temperature 25 C to 70 C 1...

Page 58: ...t b2 Art No Item Description SH5021 TD30 Tan Delta Set 24 kVrms SH5023 TD60 MC Tan Delta Set 44 kVrms SH5025 TD90 MC Tan Delta Set 64 kVrms SH5026 TD120 MC Tan Delta Set 85 kVrms SH5027 PD30 E Partial...

Page 59: ...harge Diagnostics System 120 kV VKR0002 HVA30 Transport Case VKR0009 HVA68 2 HVA40 5 Transport Case with Wheels VKR0012 HVA90 HVA94 Transport Case on Wheels VKR0037 HVA54 5 Transport Case VKR0038 HVA1...

Page 60: ...0 DHV0078 b2 EN b2 electronic GmbH Art No Item Description GH0616 HVA90 Calibration GH0627 HVA120 Calibration GH0749 HVA54 3 Calibration GH0750 HVA40 5 Calibration GH0751 HVA68 2 Calibration GH0753 HV...

Page 61: ...zed for a period long enough to reach thermal equilibrium Fault An unplanned occurrence or defect in an item which may result in one or more failures of the item itself or of other associated equipmen...

Page 62: ...11 Declaration of Conformity 62 DHV0078 b2 EN b2 electronic GmbH 11 Declaration of Conformity HVA34...

Page 63: ...11 Declaration of Conformity b2 electronic GmbH DHV0078 b2 EN 63 HVA30 5...

Page 64: ...11 Declaration of Conformity 64 DHV0078 b2 EN b2 electronic GmbH HVA30 7 HVA40 5 HVA54 3...

Page 65: ...11 Declaration of Conformity b2 electronic GmbH DHV0078 b2 EN 65 HVA54 5...

Page 66: ...11 Declaration of Conformity 66 DHV0078 b2 EN b2 electronic GmbH HVA60...

Page 67: ...11 Declaration of Conformity b2 electronic GmbH DHV0078 b2 EN 67 HVA68 2...

Page 68: ...11 Declaration of Conformity 68 DHV0078 b2 EN b2 electronic GmbH HVA90 HVA94...

Page 69: ...11 Declaration of Conformity b2 electronic GmbH DHV0078 b2 EN 69 HVA120...

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