AEL-VTFP 보호 장치용 전압 변압기 기본 응용

VOLTAGE TRANSFORMER FUNDAMENTS APPLICATION FOR PROTECTION DEVICES - AEL-VTFP

혁신적인 시스템

The Voltage Transformer Fundaments Application for Protection Devices, "AEL-VTFP", has been designed by EDIBON to show the students which the main functions of voltage transformers are and which the parameters that must be considered in order to choose the adequate voltage transformer are.

일반적인 설명보기

일반적인 설명

The Voltage Transformer Fundaments Application for Protection Devices, "AEL-VTFP", has been designed by EDIBON to show the students which the main functions of voltage transformers are and which the parameters that must be considered in order to choose the adequate voltage transformer are.

The AEL-VTFP allows the student to check the transformation ratio of the voltage transformer and checking the class of accuracy. These maneuvers can be realized with or without earth fault on the primary side.

The AEL-VTFP consists of a series of modules in order to carry out all exercises and practical possibilities related to voltage instrument transformers. These modules are, for instance, the three-phase AC variable power supply, the network analyzer, the digital multimeter, the overcurrent time electronic relay, the variable resistor and the three-phase voltage transformer modules.

연습 및 가이드

매뉴얼에 포함 된 가이드 실기 연습

  1. Voltage transformer characteristics.
  2. Calculation of class of accuracy.
  3. Effects of load on the transformation ratio.
  4. Three-Phase voltage transformer in healthy grid.
  5. Three-Phase voltage transformer in a grid with earth-fault on the primary side.

장비로 수행 할 수있는 더 많은 실용적 연습

  1. Several other exercises can be done and designed by the user.

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