Purpose of the development: For automated calculations of emergency modes of overhead power lines, as well as calculations of the settings of typical relay protections and 7SA ** (7SA6 **) microprocessor devices from Siemens and REL6 ** from ABB.

Recommended application field: Energy.

Technical characteristic: The volume of the calculated network is up to 10,000 nodes, which makes it possible in the basic mathematical model to fully reflect the equivalent circuit of network elements, take into account the heterogeneity, branching of the 110 kV network and all the features of high-voltage networks 330-750 kV.

Advantages over analogues: Software systems are unique systems that have no analogues in Ukraine and in the world. Their use provides high reliability, stability and efficiency of functioning of electric power systems and networks. Implemented in a number of energy systems of Ukraine and Kazakhstan.

The development stage readiness: Introduced in production

Description of the development:
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Factors considered: - capacitive conductivity and complex mutual induction of high-voltage lines; - difference of EMF in size and angle; - transformation ratios of transformers and autotransformers; - complex compounds of elements of zero resistance; - complex resistance of elements, transitional resistance in the place of short-circuit; - parameters of load modes and electromechanical processes. Upon request, the development and installation of software systems is carried out, as well as personnel training.

Information about newness of the development:
there are Ukrainian patents -- 2 items

corresponds technical description
Conforms to technical characteristic

Possibility of transfer abroad:
Realization of finished commodity
Joint production, sale, exploitation

Photo

Country Ukraine

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