Testing Autoreclose (AR) on Siemens SIPROTEC 5 7SA86 Relay | Live Demo & Operation Explained | скачать в хорошем качестве

Testing Autoreclose (AR) on Siemens SIPROTEC 5 7SA86 Relay | Live Demo & Operation Explained |

👋 Welcome! In this video, I'm live-testing the Autoreclose (AR) function on a Siemens SIPROTEC 5 7SA86 Distance Protection Relay. See the relay in action and understand how AR improves power system reliability by automatically attempting to restore lines after transient faults. What You'll See: ✅ Practical AR Testing: Watch me simulate a fault & trigger the autoreclose sequence on the 7SA86 relay. ✅ AR Operation Explained (Briefly): • Why AR? Clears temporary faults (e.g., tree branches, lightning) without operator intervention. ✅ Real Relay Indications. ✅ Why Testing Matters: Ensures correct operation during real faults & validates settings. Tools Used: • Siemens SIPROTEC 5 7SA86 Relay • DIGSI 5 Software (Configuration & Event Viewing) • Secondary Injection Test Set OMICRON CMC156 Safety First! ⚠️ This test is done safely via secondary injection. Never test protection functions on live primary equipment without proper procedures & authorization. Like this practical relay testing content? 🔔 Subscribe for more SIPROTEC 5, protection testing, and substation videos! 💬 Questions? Ask about AR settings or testing in the comments below! #Siemens #SIPROTEC5 #7SA86 #Autoreclose #AR #RelayTesting #ProtectionRelay #DistanceProtection #ElectricalEngineering #PowerSystems #Substation #DIGSI5 #testing Eng. Khaled Ma'abreh | 00962795542461|Khaled92maabreh@gmail.com