Assuming that you are now at a IEC61850 power substation with commissioning tasks, the IEDs use GOOSE and SV for communication. The Scada command all IEDs using server communication while it found one IED doesn’t respond in time, then KINGSINE’s IEC61850
The K3130i intelligent relay Test Unit is a lightweight(16kg) and portable relay test set that can test various protective relays, including electromechanical relays, microprocessor-based relays, as well as motor overload relays etc. It has 4 output chann
The pdlc smart magic glass belongs to the category of laminated glass and adopts double-layer tempered glass laminated technology, which has the excellent quality of safety glass. Intelligent control, various methods, bring convenience to your life.