Introducing the Company and Products

Assembling Stages of AMT105 Tester
Disperesing Stages of AMT Tester
Introducing the Device and Equipment
Comparative Analysis of AMT105, AMT205, AMT103, and AMT203 Devices
AMPro Software Translation

Software Installation and Connection Setting

Software Installation
How to Connect to AMT
Simultaneous Connection of Several Testers
Resetting IP Address
Updating Firmware of Device Manually

Default Setting

General Setting of Rooms
General Setting of Rooms, Part2
Default Setting for “Report”
Preferences Page "Directory" & "Cash" Tab
"Connection & Firmware"Tab
Device Hardware Setting
Modifying and Improving the Translation of the Vebko Amirkabir Company Website
Power Control and Its Relation to Heat
Modifying and Improving AMPro Software Translation

Software Home Page

General Types of Rooms
Software Start Page

Modules Toolbar and Statusbar

Toolbar and Status Bar, Part 1
Toolbar and Status Bar, Part 2
“New Based on Custom Template” Option
Determining Decimal Numbers, Part 1
Determining Decimal Numbers Part 2
Analog Output Setting
Binary Input Setting, Part1
Binary Input Setting, Part2
Binary Output’S Setting
Extra Setting
Relay Specification in Test Object
Introducing the “RIO”
Introducing “XRIO”
XRIO Converter File
XRIO Converter, Part2
Complementary Explanation About “XRIO Converter”
XRIO and XRIO Converter
XRIO & Relay Setting in the Software
XRIO Converter Formula Writing
Writing “XRIO Converter” for an Overcurrent Relay
Writing Formula for the “XRIO Converter” 3
Writing Formula for “XRIO Converter”4
Writing Formula for “XRIO Converter”5
Complementary Explanations of “Device” Section

AMT Sequencer Module

An Introduction to the Sequencer Room
“Table View” Window
The Separate Toolbar of “Table View” Window
“Detail View” Tab
Analog Out Tab
Quick Type
Step Ramp Type
Continuous Ramp Type
Harmonic State
The “Transient” State Type:
The “Transient” State (Observing the Impedance Trajectory)
The "Transient" State (Observing the Differential Trajectory)
“Tracking” State
"Set Mode and Fault Type" : Part 1
"Set Mode and Fault Type" : Part 2
Additional Settings of “Detail View”
"Signal View" Window Part 1
“Signal View” Window, Part 2
“Signal View” Setting, Part 1
“Signal View” Setting, Part 2
”Vector View” Window, Part 1
“Vector View” Window, Part 2
“Vector View” Window, Part 3
“Measurement View” Window, Part1
“Level Assessment” Tab
“Ramp Assessment” Tab
“Value Assessment” Tab
“Calculated Assessment” Tab
"Transient Assessment" Tab
Running the Test
Start-Condition-Repetition" Window
“Report Setting” Window
“Report View” Window
Advanced Settings of “Report” Part 1
Advanced Settings of “Report” Part 2
Abilty to Convert Output Binary Voltage to Current and Vice Versa
Sampled Value

AMT Overcurrent Module

Introducing Over Current Room
Relay Settings in the "Overcurrent" Room – Part 1
Relay Settings in the "Overcurrent" Room – Part 2
Relay Settings in “Overcurrent” Room, Part 3
Relay Settings in the "Overcurrent" Room – Part 4
Test View Window
“Pick Up-Drop Off” Window
“Overcurrent” Characteristic Curve
“Settings” Tab of “Overcurrent” Module, Part 1
“Settings” Tab of “Overcurrent” Module, Part 2
Directional Earth Fault
Complementary Explanation of “Overcurrent” Room
Directional Overcurrent

AMT VI STARTING Module

Introducing “VI Starting” Room
“Shot Test” Tab
“Check Test” Tab
"VI Starting" Room Setting

AMT Distance Module

Introducing “Distance” Room, Part 1
Introducing “Distance” Room, Part 2
Introducing “Distance” Room, Part 3
Introducing “Testview” Window in “Distance” Room, Part 1
“Check Test” Tab
“Search Test” Tab
“Distance” Room Settings, Part 1
“Distance” Room Settings, Part 2
Impedance View Window
“Zt Diagram” and “Medium Detail View” Windows
Grounding Factor in Distance
Distance Protection Voltage and Current Calculations in the Test Room

AMT Differential Module

Relay Settings in “Differential” Room, Part 1
Relay Settings in “Differential” Room, Part 2
Introducing “Test View” Window in “Differential” Room, Part 1
Introducing “Test View” Window in “Differential” Room, Part 2
“Differential” Room Settings
“Differential Characteristic” Window
No Combined Characteristic
Zero Sequence Elimination
Restricted Earth Fault

AMT Diff Harmonics Module

Introducing “AMT Diff. Harmonics” Room
“Test View” Window
“Setting” Tab
“Harmonic Restraint View” Window

AMT Transducer Module

“Offload” Test Part 1
“Offload” Test Part 2
“Onload” Test of the Meter
Transducer Test
How to Use the Optical Pulse Sensor in Meter Testing

AMT Synchronizer Module

An Introduction to AMT Synchronizer
Test View Window in Synchronizer Room

AMT VCC Room

Current Transformer Module

Introducing “Current Transformer (CT)” Room
Secondary Burden Test
Winding Resistance Test
“Excitation Test” Tab, Part 1
“Excitation Test” Tab, Part 2
CT “Excitation Test”, Part 3
CT Excitation Test, Part 4
Other Tests Performable in “Excitation Test” Tab
CT Ratio and Polarity Test with Current Method
CT Ratio and Polarity Test (with Voltage)
CT Test Wiring Guide Using the Instrument Module
CT and PT Turns Ratio
Estimating FS and ALF for Various CTs

Circuit Breaker Module

Introducing “Circuit Breaker(CB)” Room
CB “Timing Test”
“Contact Resistance” Tab
Circuit Breaker Operation Minimum Voltage Test:
A Guide for Performing CB Test Connections Using the Instrument Module

capacitor voltage transformer

Capacitive Voltage Transformers
Secondary Burden Test
Short-Circuit Impedance Tab
Winding Resistance Test
Excitation Tab
CVT Ratio2
Ratio Tab
A Guide for Cvt Test Wiring Using the Instrument Module

Transformer Module

Introducing “Transformer” Room
“Vector Group, Turns Ratio and No Load” Tab
“Magnetic Balance” Tab
“Winding Resistance” Tab
“Leakage Reactance“ Tab
“Demagnitize” Tab
Guide to Performing Transformer Test Using Instrument Module
Zero Sequence Elimination
How to Use Clamps in Transformer Testing

OverCurrent Quick Test Room

Overcurrent Quick Test Room

Under OverVoltage Test Room

Under Over Voltage Test Room

AMT Ar Room

Resistance Test

Resistance Test

Troubleshooting

The Complete Main Switching
Main Switching Error Overcurrent Board
Overcurrent Error of Board 2 Part 1
Overcurrent Error Board 2 Part2
Switching Troubleshooting
OC Board IGBT Test
Introducing the Internal Modules Part1
Introduceing Internal Modules Part2
Introducing Internal Modules Part3
Switching Module
Possible Errors in the Switching Module
Checking the Parts,in Switching Module Errors Part1
Checking the Parts,in Switching Module Errors Part2
Checking the Parts,in Switching Module Errors Part3
The Connections Between the Switching Module and the Amplifier

Testing of relays protection functions

End-to-End Test
Overvoltage Protection Function Test in MICOM P141 Relay
Undervoltage Protection Function Test in MICOM P141 Relay
Directional Overcurrent Protection Function Test in MICOM P141 Relay
Directional Earth Fault (DEF) Protection Function Test in MICOM P141 Relay
New End-to-End Test
Drawing the Distance Characteristics and Practical Example of Drawing the Quad Characteristic in Siemens 7SA522 Relay
Drawing the Load Encroachment Characteristic
Drawing the Mho Characteristic in GEC PYTC Relay
Synchronizer Function Test in SIPROTEC Siemens 7SD82 Relay
51V Function Test in Siemens 7SD82 Relay
Non-Directional Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Under Voltage Protection Test in AMR Relay (Simple Test Using Templates)
Overvoltage Protection Test in AMR Relay (Simple Test Using Templates)
Negative Sequence Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Directional Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Non-Directional Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Distance Protection Test in AMR Relay (Simple Test Using Templates)
Differential Protection Test in AMR Relay (Simple Test Using Templates)
Rogowski Coil Test

Goose Messaging Testing

GOOSE Messaging Testing

Trust the Software

Guide to Trusting Vebko(Stable-Test) Software in Bitdefender Antivirus
Guide to Trusting Vebko(Stable-Test) Software in Kaspersky Antivirus
Guide to Trusting Vebko(Stable-Test) Software in NOD32 Antivirus

PMU Test

Introdusing Company and Produces

Assembly Stages of AMR Relay

Software Download and Installation

Software Installation

Software Homepage and Create Project

Login to the Main Environment of the Software

Connection and Update Firmware

Connect with Relay
Firmware Relay Update

Relay Hardware Module
Voltage and Current Transformers Data

Differential Protection Test in AMR Relay (Simple Test Using Templates)
Directional Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Negative Sequence Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Distance Protection Test in AMR Relay (Simple Test Using Templates)
Non-Directional Overcurrent Protection Test in AMR Relay (Simple Test Using Templates)
Overvoltage Protection Test in AMR Relay (Simple Test Using Templates)
Under Voltage Protection Test in AMR Relay (Simple Test Using Templates)

Real Testing Requires Realistic Signals

AMPro Protocol Sniffer

IEC 61850 Sampled Values Testing

Digital substations run at the speed of light

Don’t Just Test Your Relays. Simulate the Grid

Smart Configuration Inheritance in VCC — With Full Control

Control What Appears in Your Test Report

From Comtrade to Inject

Design and Navigate Complex Test Procedures with the AMPRO Sequencer

One State. Four Transitions. Total Control

Stop waiting for the test to finish

Balanced System, Zero Trip, Infinite Confidence

Defining Complex Logic For Assessments

Advanced Assessments

Vebko Around The World

Noise Suppression in Transformer Turns Ratio

Relay Data in Quick Access

Wiring Clarity - Without Leaving Your Workspace

Design and Navigate Complex Test Procedures with the AMPRO Sequencer

Flexible Connectivity with AMT205 in AMPRO

Simultaneous Ramp on All Outputs [AMT205]

Continuous Ramp Capability [AMT205]

Distance Search Testing

Comprehensive Circuit Breaker Testing [AMT205]

Smarter Configuration In VCC File

New Feature In Vebko AMPro

Vebko Educational Videos

Contact Resistance Measurement

Test With Confidence

Control Your Report

One Device, Any Relay

DC Resistance Measurement

History of Amt105 GPS

History of Amt105 Wifi

AMT 105 Features

Catalog All
Accessories
Agencies
Catalog
Hardware

VEBKO Catalog

Product Catalogs

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