topics:
Harmonic currents and voltages
Time and frequency domain
Frequency analyzer
Harmonics on the power grid
Frequency content in signals
VLF Tests
Basic HV cable model
Uo and test voltage
Selection of VLF tests
Calculation of the cable's capacity
Safety and procedure
Relevant standards
Sheath test
Insulation values
Error location
Murray & Glaser measure bridge
Step voltage method
More jacket faults
Protection Methods
Basic construction of current-controlled relay protection
Self Powered relaeis
Secondary Injection Test
Primary Injection Test
Test equipment: Megger Sverker 900
Operation of the blower door
Functionality of the blower door
Leaks in houses
Blower door test execution
Covers and accessories
Detection of leaks; thermal camera & smoke
Categorization of heat loss in buildings
The overall insulation conditions
Tracking of leaks
Thermal bridges and moisture
Low energy windows
Underfloor heating in concrete
Location of leaks on flat roofs
Short circuit current definitions
Ik,min & Ik,max
Measurement of Ik,min & Ik,max
HD 60364-6 verifikation
Fuse types, characteristics
Insulation measurement
Instrument functionality
Class I, (II, III) equipment
Test voltages
HD 60364-6 verification
PAD tests
IT equipment and ITE
RCD functionality
Ramp test
Auto test
RCD type AC, A and B
HD 60364-6
Functionality of instrument
Measurement of small resistance
Test current
Thermography of electrical cabinets
Procedure
Inspection methods
Thermal comparison
Maximum temperature
Visual inspection
Electrical safety
Thermal focus
Color palettes
SPAN and Level
Ir-fussion
Understand thermographic images
General thermal understanding
Heat conduction
Convection
Heat capacity
What can not be measured
Heat radiation
Emissivity
Background temperature
Basic function
Construction
Power draw from the power grid
Trobleshooting on the frequency converter
Network conditions and generator operation
2,6 and 12 pulse couplings
Low harmonic drives
Network connection requirements
Instrument Operation
RCD tests
Measure short-circuit current
Insulation test
Continuity test