Purpose of the development: IDO-05 - it is a portable device designed to control three-phase windings of electrical machines.

Recommended application field: Industry and Energy.

Technical characteristic: - Measuring range kN , 0-99 % ; - AC output parameters when measuring Kn: rms value 1,5 ± 0,15 mA frequency kHz 10 ± 1 - Sensitivity ( Kn value for the closure of one turn in phase ) , not less than 5 % ; - DC output voltage when checking the status of the winding insulation relative to the housing between the windings and the machine , in 1000 ± 100 ; - LED display and LED alphanumeric three-digit ; - Autonomous power supply or an external power supply ; - Supply voltage, 5 ( 0.6 -1.0 ); - Power consumption is not more than 2.3 W ; - Overall dimensions 205h80h50 ; - Weight, kg, not more than 0.5 .

Advantages over analogues: IDO-05 reveals defects three-phase winding machine up to 1000 V - without removing and dismantling the machine.

The development stage readiness: Introduced in production

Description of the development:
()
IDO -05 - provides detection : • Between interturn fault ; • breakage of conductors ; • improper connection scheme winding; • the poor state of the winding insulation relative to the housing between the windings and the machine . The principle of operation of the indicator IDO -05 : • checking for the presence of mezhduvitkovyh winding insulation, continuity conductors and correct connection scheme compared impedances two winding phases when connected to a high-frequency generator him constant current . If there are defects impedances phase winding currents and accordingly they will be different ; • when checking the state of insulation of the windings relative to the housing between the windings of the machine and supplied to the coil DC voltage and the leakage current is monitored .

Information about newness of the development:
there are Ukrainian patents -- 1 items

ноу-хау--
1 шт.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Creation of joint enterprise
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua