Megger Middle East’s Post

SUBSTATION LIMITATION: Classically and operationally speaking, there are three types of substation limitation, namely, transformer limitation, Circuit breaker limitation and Current Transformer (CT) limitation. Transformer Limitation: This deals with the maximum load that a transformer in a substation can safely and reliably accommodate. Circuit Breaker Limitation: This deals with the maximum load that a circuit breaker in a substation can safely and reliably accommodate. Current Transformer (CT) Limitation: This deals with the maximum CT ratio that a CT in a substation can safely and reliably accommodate. (Nnabugwu Kingsley O., 2024, KWASU Phase 1 project defense) #SubstationLimitation #LoadForecasting #ElectricalPowerSystem #PowerSystemControlAndProtection #NnabugwuKingsleyOkwudili #RDD

Check out our PD Detector in action uncovering flaws in Air Insulated Switchgear! 🔍⚡ Ultrasonic energy caused by surface discharge on cable terminations in AIS can be difficult to detect from outside the switchgear. Sometimes the sound can be detected at the gaps between metal panels, in this case, there happens to be a bolt missing from one of the panels, and by holding the detector up against the hole it can be seen that the internal surface discharge is clearly detected. This is taking advantage of an opportunity, certainly bolts should NEVER be removed in order to allow testing like this. #SwitchgearSolutions #TechInnovation #FaultDetection #IPEC #AIS #PD #PartialDischarge #Ultrasonic

For all of the high expectations surrounding the #IIoT, its ability to solve one of fluid power's oldest problems is questionable. https://t.co/4conCVxSVK https://lnkd.in/dNN_h5kB #SAFPA#fluidpower

How to set password on K Series. Alstom KVGC 202 By Alstom Password for K series, Micom relays AAAA #Alstom #Kseries #KVGC202 #AVR #AutomaticVoltageRegulation #PROTECTIONRELAY #Transformer #TAPCHANGER #Transformator #LDC #LoadDropCompensation AVR automatic voltage regulation For controlling voltage of transformer by using raise and lower command. TAP CHANGER can change the rate of voltage according to bandwidth. It can start from 1.5 % up to 2.5 %. But it must calculate according to line and voltage desire. LDC load drop compensation. Acc to this value( LDC )you can have rated voltage at the end of the line or busbar. https://lnkd.in/dNCYZChn Some of the most famous brands are as follows: #A-eberle #Regsys #Regda #MR #Tapcon https://lnkd.in/dyr2MsWT

At Sam Guard, we pride ourselves on delivering cutting-edge predictive maintenance solutions that safeguard your operations. Our recent victory in partnership with Precognize exemplifies our commitment to excellence. By detecting a potential malfunction before it could cause a catastrophic interruption, we not only prevented costly downtime but also ensured the reliability and efficiency of the process. For process engineers and reliability managers, this is a testament to the power of predictive analytics in maintaining operational integrity and achieving sustainable success. Let’s continue pushing the boundaries of what’s possible! #PredictiveMaintenance #PreventativeMaintenance #OperationalExcellence #ReliabilityEngineering #ProcessOptimization #Industry4 #MaintenanceInnovation #EfficiencyMatters #ProactiveSolutions #DowntimePrevention #SustainableOperations #TechInEngineering

AQ 50 series Fault detection devices - Perfect solution for detecting earth faults in secondary substations and distribution networks

SITOP PSE200U The #SITOP #PSE200U and SITOP #SEL1200/SEL1400 #selectivity_modules are the optimal expansion for all 24 V #power_supplies in order to distribute the load current across multiple feeders and monitor it. #Overload and #short-circuit in one or more feeders is reliably detected and signaled. The electronics permit brief current peaks caused, for example, by high inrush currents, but disconnect feeders in the event of an extended overload. This is ensured even on high-resistance lines and in the case of "creeping" short-circuits. In such cases, miniature circuit breakers fail to trip, or trip too late, even if the power supply unit could deliver the required tripping current. The SITOP expansion module continues to supply the intact feeders with 24 V, without any #interruption and totally #reaction-free – features which avoid a potential total system #failure.   شركة شفق الفرات الوكيل الرسمي لكافة اجهزة  SIEMENS في العراق ----------------- لمزيد من المعلومات والحصول على الاستشارة ، أرسل استفسارك إلى أو قم بزيارة موقعنا على الإنترنت: www.shafaqalforat.com info@shafaqalforat.com Whatsapp: +964 784 2277 262

Understanding the condition of high voltage (HV) cables can be challenging, given that they are often concealed or buried underground. In this webinar, our engineering experts Bradley Monaghan & Thomas Whyte will be diving into the various methods for effective cable condition assessment.   Explore both online and offline test techniques and find out when to use which. Gain new knowledge on how you can proactively assess your HV cables and over time, reduce losses from penalties, increase uptime and availability. Topics include: ✨Identifying partial discharge in HV cables ✨ Online cable testing: Benefits and use cases ✨ Offline cable testing: Benefits and use cases - covering techniques like LIRA, VLF, Tan Delta and PD ✨ Failure prevention through asset management Date: 20 Jun, Thursday Time: 9-10am SGT Register here: https://lnkd.in/grUmdNKU #highvoltage #electricalengineering #partialdischarge

The Battery Junction Box (BJB) is a switching unit for the battery in an electric vehicle. It connects or disconnects the components in the vehicle, which need energy from the battery. With one or more bus interfaces, this component is networked with the entire vehicle. The BJB is usually a switching box that switches the high-voltage connection on or off. It ensures that the high voltage is only applied to the necessary contacts when the ignition is switched on. In these vehicles the high voltage can be up to 1000 VDC. The BJB has a safety function: in case of danger it disconnects the high-voltage battery from the electrical system including all electrical components of the vehicle. For example, in the event of an accident it must be ensured that no high voltage is present in the vehicle in an uncontrolled state in order not to expose rescue workers to any danger. #electrification #EV #BJB #Batterymanagementsystem #VDA19.2

Want to learn more about Fault Managed Power? How about getting your knowledge from the people who created it? Check out VoltServer Inc.'s latest webinar and call your #TrustedAdvisors Ironwood Associates, LLC for more information in the Great Southwest today!