YJE is an exclusive distributor for GE GRID AUTOMATION PRODUCT FOR ALL UTILITY SECTOR
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YJE is an exclusive distributor for GE GRID AUTOMATION PRODUCT FOR ALL UTILITY SECTORS IN THAILAND
contact our Sale & Marketing team for more information & support...
IEEE 1686-2007 Standard for substation IEDs' cyber security capabilities
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IEEE 1686-2007 is an IEEE Standard for substation IEDs' cyber security capabilities. It proposes
practical and achievable mechanisms to achieve secure operations.
SCADA for private factory
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TCCL to supply SCADA system to supervise, monitoring and control of HV station for one of large private factory. The new SCADA system for private factory is set to include standard SCADA functionality; alarm management system; real-time and historical trending; transmission & distribution control and dispatch. it will manage power distribution of 5 distribution substations in the region and to be 10 substations in the future.
SA61850 for utility (MEA) #2
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TCCL to supply a second lot of IEC61850 Substation Automation to MEA substations, Metropolitant Electricity Authority of Thailand, for Mai-Ad and Pathumwan Substation. the SA system will be a full scheme PACiS/DS Agile ALSTOM latest IEC61850 control system. It would comply to MEA's most strengthen requirement of "Substation Automation System based on IEC61850 standard". the sytem due to be delivered October 2015 and commsionign end of 2015 latest.
TCCL to supply IEC61850 process bus system to one of biggest utility in Thailand
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IEC61850 process bus is a future of Substation Automation of the world. While very promising, the SV-based process bus improved flexibility of the system, reduced CT saturation concerns and open current circuit conditions prevention are some of the most important advantages of this system.
A complet system of AMU + Protective relay process bus input + Advanced BCU was delivered to customer's house for testing and commissioning. A selected Px4x (P446, P841) of MiCOM Alstom Px4x relays was delivered with IEC 61850-9-2LE interface. The interface allows the IEDs to receive currents and voltages as sampled values at 80 samples/cycle from conventional or non-conventional instrument transformers via appropriate Merging Units. For this project we delivered two units of Agile AMU to supply SV to the protective relay.