In almost every place where people live and work you will find at least one transformer, behind the scenes keeping the supply of power to the escalator in the department store, the hotel lift, the office computer, the oven in the local bakery, the farm machinery or the petrochemical p...
A special dry-type power transformer is available to perform peak-withstand current- and short-time withstand current test up to 250 kA and 100 kA r.m.s for three seconds. Inside the room simulation of the arcing test bay, internal arcing tests can be performed for swi...
there are also growing requests for ‘non-standardized’ tests on objects such as HVDC valves, AC and DC cables, line insulators, cable accessories, wall and transformer bushings, optical instrument transformers and different types of station
1.A method of testing an interlocking functionality of a first Intelligent Electronic Device (IED) connected to a communication network and adapted to control a first switching device of a substation of an electric power system, the method comprising:preparing, by the first IED, an interlocking re...
IEC Technical Com- mittee 57 (then called Teleprotection and Substation Control; now called Power System Control and Associated Communi- cations) formed Working Groups 10, 11, and 12 to develop an industry standard communications protocol with objectives similar to those of the EPRI UCA effort. Th...
A method for testing a photovoltaic panel connected to an electronic module. The electronic module has at least one input attached to the photovoltaic panel and at least one power o
electronics Article Development and Testing of Performance Scale Application as an Effective Electronic Tool to Enhance Students' Academic Achievements Fezile Ozdamli 1,* , Mustafa Ababneh 2,*, Damla Karagozlu 3 and Aayat Aljarrah 4 1 Management Information Systems, Near East University, Nicosia ...
1. Introduction The condition monitoring of electrical machinery is progressively gaining importance as the utilization of electric machines is increasing at an unprecedented scale, driven con- siderably by the proliferation of renewable power generation, transport electrification, and the ongoing automation...
GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, and power analyzer, intelligent digital meter, transducer and current ...
to one opening part of a duct, and connecting a tank storing a terminal shield in the inside, to the other opening part, so that the test is executed to the unit transformer and a T type lead wire in the duct, in a testing method of a large-sized transformer which is divided into ...