PROMET 5300 performs protection elements that holds more than 12 kinds of the high reliability of the relay functions as a precise measurement and monitoring system and a variety of central remote monitoring and control via the interface, providing High-performance electronic switchboard IED(Intelligence Electronic Device) solution is providing. Especially, IEC61850 international standard protocols, the digital substations, power plants and large plants in conjuction with the central monitoring system to facilitate real-time monitoring of the remote control.
[Protection]
- Current elements : OCR, OCGR, UBOC
- Directional elements : DOCR, DGR, SGR
- Voltage elements : OVR, UVR, OVGR, NSOVR
- Motor protection : THR, 51LR, 48ST, UCR, NSOCR(PROMET 5300M)
- Reclosing elements : 79
- Synchronism elements : 25Sync
- Power protection : DPR(32P), DQR(32Q), UPR(37P)(PROMET 5300G)
- Frequnecy elements : UFR(81U), OFR(71O)