Abstract:

Evaluation of the economic value of the project is an important condition for searching financial sources for carrying out scientific research. This evaluation is an important factor for developers who must rely on existing perspectives of ongoing research. Thanks to this assessment, the engineer can find a partner for a qualitative and rapid scientific research, as well as the approval and commercialization of the results in this paper a comparative evaluation of the relay protection characteristics of different firms (EKRA, ABB, GE) was carried out. The main criteria for evaluating relay protection in the global market are identified: noise immunity, reliability, functional capacity, the quality of the intelligent interface, etc. The relationship of all identified criteria is established. As a result, the most favorable version of the relay protection of the turbogenerator was obtained. The obtained criteria can be used to evaluate the relay protection of other power plants (transformers, autotransformers, powerful turbo-generators).

Keywords: Resource Efficiency, financial management, design, Relay protection