Purpose of the development: Automatic protection of the electric nets by means of cutting of the current at the moment of threat or after their damages

Technical characteristic: Automatic work of this device is commited by tuning speed of the wind beforehand with the interval from 25 to 42 m/s. The time of working is 1-3 sec., tuning is operated by hand, lasting is correspond to the lasting of transformental sub-station. Working temperature is -30…+40ºC

Advantages over analogues: Variety of functions: automatic cutting off the electric nets, supervision for the direction of the wind, protection of the device after the work

The development stage readiness: Introduced in production

Technical and economic effect: The cost of this equipment – 24 mil. hrn.: 6 hundred sub-stations with devices. If expend 4.0-5.0 mil. hrn. for the removal consequences of the accident, it will be compensated among 7-8 months after arrangement

Description of the development:
()
Mechanism of automatic orientation for the direction of the wind, mechanism of measurement pressure of wind additionally join to well-known state switched mechanism with electromagnetic cutting off, which form and give the signal on the electromagnet of automatic cutting off the electric net. Mechanism of automatic protection works to.

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

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Technological document's sale
Joint production, sale, exploitation

Photo

Country Ukraine

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