How to check the possibility of connecting to the electric network of a short-circuited electric motor

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The book provides in an elementary form the explanations and calculations necessary to solve the question of the admissibility of connecting a three-phase short-circuit electric motor to the electrical network .. The calculation methods are explained by numerical example solutions. The purpose of the book is to serve as a manual for electrical engineering and a qualified electrician when choosing the type of electric motors attached to a utility or industrial power grid . Preliminary information. What is voltage fluctuation. Under what conditions is it permissible to start a short-circuited electric motor . How to determine the voltage fluctuation when starting an electric motor . Solution of some specific problems of calculation of the network for voltage oscillation.
LF/938093631/R
Data sheet
- Name of the Author
- Карпов Ф.Ф.
- Language
- Russian
- Series
- Библиотека электромонтёра
- Release date
- 1959
- Volume
- Вып. 12