In fact, improved transformer M&D and sub- station automation and the changes they propel are just harbingers of changes to come. The full exploitation of operational and non-operational data, relying on enabling communications net- works, is only the beginning of the Big Data era for ...
IoT - Focused pursuit of Digital Transformer Businesses through Existing Business Innovation In the IoT platform sphere, SK Telecom has been leading the expansion of the open- type ecosystem based on the completion of its hybrid IoT-exclusive network including the commercialization of the LoRa ...
filetransferDataNone-real-time2Bandwidthnon-strictlyensured;lowdelay;lowjitter,nopacketlossNone-real-time1Nonereal-timeservicesVoiceAMRBandwidthstrictlyensured;lowdelay;lowjitter;nopacketlossEMS/SCADAReal-timeservicesPowerPlantDispatchCenterTransformerSubstationserverserverPage20MPLSVPNEnhanced-VRRPPEPPEPPEPECECEsmart...
MV urban distribution network with the distributed generation sources (PS—power system, PVPP—photovoltaic power plant, BES—battery energy storage, MT—micro-turbine, GTPP—gas-turbine power plant, GT—grounding transformer, MVUS—MV urban distribution substation, IP—industrial park). Table A1....
The distribution of disk output voltage is a key factor for the design of an insulated core transformer (ICT) high-voltage power supply. The development of an ICT involves the design and optimization of many parameters, which greatly affect the uniformity of disk output voltage. A new ICT stru...
The first investigated case assumes the peak load and 110 kV/MV transformer operation without on-load tap changer. Maximum values of active and reactive power generated by the DG source are P = 14.3 MW and Q = 4.3 Mvar adequately at +10% voltage deviation. In the second case (peak-off ...