•  
  •  
 

Corresponding Author

Ali, Alaa El-Din

Subject Area

Electrical Engineering

Article Type

Original Study

Abstract

This paper presents the constructions of capacitive take-off power (ctp) networks in different countries .Also, this paper illustrates the effect of switches on the stability of the network he station antena is built by connecting capacitive part of networks consisting of some condensers in specific arrangement-This arrangement Of each type has series of specific singularities. The presented analysis of uses a technique that divides the problem into two parts; firstly, the capacitive condengers and reactors selection calculations; secondary, calculation of take-off power antena. Also, lt presents a mathematical modelling of the transient processes in a capacitive take- off power network. This model is based on the calculation of magnetic flux of a single -phase two-winding transformer. This model is represented by non-linear equations. The short circuit occurs along the steel core and the leakage flux coupling the separated coils closes out the side of core. The mathematical model is developed to investigate the conditions of transient process analysis in a capacitive take-off power network. The reduction of overvoltage during short circuit period is also studied in this paper. Also, this paper suggests the solution algorithm using programme techniques. The final results and conclusions are presents.

Download

Share

COinS