Monitoring and diagnostics of high-voltage transformers

Our diagnostic systems and device which our firm has developed, show, how much seriously we concern monitoring and diagnostics of a technical condition of transtormers-integrating elements of distribution system of electric energy

Device	Monitored subsystems							Design features and algorithms of the monitoring system. Application field
	HV Bushings	PD in insulation	OLTC	Cooling system	Tank vibration	Acoustic location	Current, Voltage
TDM								Modular system that implements a complete set of diagnostic functions Used to monitor the most expensive and important transformers
TDM-3F								Measurement of partial discharge is performed in the UHF frequencies Used for monitoring transformers with working voltage of 220÷500 kV
TIM-3								The simplest monitoring system that allows you to control the main parameters Used to monitor the 110 kV transformers
R-1500								The system diagnostic monitoring the technical condition of the three bushings of the power transformer by the conduction currents
CT-Relay								System monitoring and diagnostics of high-voltage insulation measuring current transformers
KIV-500/110								The diagnostic monitoring system the technical condition of power transformer bushings, protection relay
UP-500								Set of 3 sensors for mounting on the test taps of HV bushings It is used for periodic on-line measurements on transformers 110 kV
TDM-TS								Intelligent cooling control for transformers 220÷500 kV Condition monitoring and diagnostics of defects of oil pumps and cooling fans
TDM-TR								Device for intelligent control cooling fans 110 kV power transformers