171699 ⎘
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of liquids or gases
HANDHELD DEVICE FOR THE DETECTION OF ELECTROSTATIC DISCHARGE
#2PARALLEL ELECTRON SWARM PARAMETER CALCULATION METHOD TAKING ION DYNAMICS INTO CONSIDERATION, AND RELATED APPARATUS
#3FAULT DIAGNOSIS APPARATUS BASED ON FLUORESCENCE MULTIVARIATE CORRECTION ANALYSIS OF TRANSFORMER OIL
#4SIMULTANEOUS DETECTION METHOD AND SYSTEM FOR DISSOLVED GAS AND PARTIAL DISCHARGE IN INSULATING OIL
#5SENSOR DEVICE FOR MONITORING THE DIELECTRIC STRENGTH OF A DIELECTRIC FLUID, IN PARTICULAR A FLUID FOR THE THERMAL CONDITIONING OF A BATTERY
#6Fault gas detection system for a liquid filled high voltage transformer
#7System and method of determining age of a transformer
#8Methods of Fitting and Retrofitting Transformers with Fault Indicators, and Fault Indicators Therefor
#9Monitoring device and method for insulation monitoring of an ungrounded electric subsystem having a liquid cooling operated to ground
#10Digital modulation/demodulation with active monitoring for measurement of power factor and capacitance in high-voltage bushings, transformers, reactors, and other electrical equipment with high-voltage insulation
#11System and method of determining age of a transformer
#12FAULT LOCATING METHOD AND SYSTEM BASED ON MULTI-LAYER EVALUATION MODEL
#13Externally mountable fault indicator assemblies for electrical devices, systems incorporating same, and methods of using same
#14Stationary bath for testing electronic components
#15TESTING METHOD AND TESTING APPARATUS
#16Partial discharge sensor
#17Method for diagnosing internal fault of oil-immersed transformer through composition ratio of dissolved gas in oil
#18DEVICE AND METHOD FOR ASSESSING THE DEGRADATION OF THE INSULATION OF AN OIL-INSULATED TRANSFORMER
#19Method for identifying one or more simultaneously occurring partial discharge sources
#20Method and device for determining an operating parameter of a fluid insulated electrical apparatus
#21DIAGNOSTIC METHOD AND APPARATUS FOR ASSESSING THE INSULATION CONDITION OF ELECTRICAL EQUIPMENT INSULATED WITH OIL
#22ON-LINE DIAGNOSTIC AND PREDICTION OF DIELECTRIC BEHAVIOR OF POWER TRANSFORMERS
#23Testing arrangement for measuring dielectric strength of liquid insulating media
#24Partial discharge detecting sensor and gas insulated electric apparatus provided with a partial discharge detecting sensor
#25Externally mountable fault indicator assemblies for electrical devices, systems incorporating same, and methods of using same