Products
SDS Disconnect Switch Specialist Monitor
A great number of motorized disconnect switches are used in substations for insolation and equipment switching.The reliability of the system and the safety of installations depend on the switches remaining in working condition. Closure and opening operations must be performed correctly especially when remotely controlled. In order to make it possible to monitor disconnect switches…
SDM Smart Device Expert OLTC Torque Monitor
Because it has moving parts that switch high voltages and currents, the on-load tap changer (OLTC) is statistically a major source of faults in transformers. In order to detect these defects early and reduce the likelihood of unexpected downtime, the SDM monitors the OLTC torque online, alerting the operator to changes in its typical signatures…
TMV Temperature Monitor + Regulation
Two complementary elements in transformer monitoring are temperature and voltage regulation. For smaller transformers, in which simplified monitoring is acceptable and even desirable.The TMV meets these two needs both working as temperature monitor and voltage regulator. This combines the functions of the TML and IDV, functionality performed by just one device. Based on measurements and…
TML Winding and Oil Temperature Supervisor
Treetech’s TML Temperature Supervisor is a thermal protection digital system that also controls the forced cooling of transformers and reactors immersed in oil. It is ideal for low cost small to medium- size equipment applications. For medium to large size/strategic applications or application that require equipment of Temperature Monitor class, please apply the following products:…
AVR+Intelligent Device for Voltage Regulation and On Load Tap Changer(OLTC) Monitoring
With innovative resources for more accurate voltage regulation, the AVR+ Intelligent Device by Treetech goes beyond a traditional regulating relay, allowing smart voltage regulation, better energy quality and smaller losses. The OLTC maintenance management optional functions permit the optimization and reduction ofmaintenance costs, are extended if associated with thermal monitoring with the OLTC temperature differential…
PS2000/E – Refurbishment and evolution of CEE PS2000 systems
Products family : SCADA Sector : Supervision, Generation, Industry From the beginning of the 1980s until its acquisition in July 2000, CEE has installed many systems of supervision of HV networks , and in particular the PS2000 system. While still efficient , these systems come gradually obsolescence phase. ICE offers an powerful and economic solution…
PS8000 Energy – The core of PS8000 system
Products family : SCADA Sector : Supervision, Generation, Industry, Railway Based on ZENON and STRATON, by COPA -DATA , PS8000 Energy is the PS8000 system software part . The supervisor PS8000 Energy was developed with the latest technologies and have a lot of integrated or optional modules: • Animated multi screen view • Client /…
LAD – Temperature Monitor for Dry Transformers, Motors and Generators
Thermal monitoring of electric equipment, such as dry transformers, motors, generators facilitating safe operation maximising yield from these assets without endangering or shortening its service life. The LAD temperature monitor has six inputs for temperature measurements, monitoring multiple temperatures. Some of the typical applications for LAD: Phases a, b and c temperatures of dry transformers…
BAC – Binary Coded Decimal BCD to Analog Converter
Several techniques can be used for OLTC position remote transmission and measuring. One of them is to use a digital signal encoded in the BCD (binary- coded decimal) format, usually generated from dry contacts connected to a diode matrix in the OLTC activating mechanism. The BCD / Analog Converter from Treetech performs the conversion of…