AEL-AD33T 三相設備の障害応用

4.1.2.2.- 電気的リスクと保護
THREE-PHASE INSTALLATIONS FAULTS APPLICATION - AEL-AD33T

革新的なシステム

The Three-phase Installations Faults Application, "AEL-AD33T", has been designed to study several protections belonging to industrial installations.

一般的な説明を表示

拡張

ICAI

インタラクティブなコンピュータ支援教育ソフトウェア

研究室

4TV
 技術教育・職業教育のための電気実験室
4HE
 高等教育のための電気研究室
11PTC
 石油研修センター研究室

関連ニュース

What is Industry 4.0?
What is Industry 4.0?
Today we are at the beginning of a new era, named ‘Industrie 4.0’. Let´s explain a little further the concept "Industrie 4.0"!
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概要

The Three-phase Installations Faults Application, "AEL-AD33T", has been designed to study several protections belonging to industrial installations. Through safety elements, the students can simulate different faults and verify the reasons why each type of protection acts.

It includes some innovative electric devices for the protection of people and installations against the effects of electric current, which ensure the continuity of power availability, as well as people safety. It includes a three-phase transformer in order to simulate earth derivations under safety conditions.

It is also possible to change the configuration of ground connection of the charges connected to the system. Some of those configurations are: TN, IT, TN-S, TN-C, TN-C-S.

Besides, the following protections are included: protection by earthing, protection by differential circuit breaker with automatic reset and protection by differential circuit breaker with variable sensitivity.

To check all protections, a variable resistor is included to control current derivations. It also has meters to know the amount of derivation current and verify the sensivity of the protections.

演習と指導の慣行

マニュアルに含まれるガイド付き実習

  1. Study of basic concepts of three-phase differential protection.
  2. Study of three-phase differential protection with variable sensitivity.
  3. Study of three-phase differential protection with automatic restore.
  4. Adjustment of sensibility of the three-phase differential protection.
  5. Study of short-circuits in three-phase system with basic differential protection.
  6. Study of short-circuits in three-phase system with short-circuit impedance and basic differential protection.
  7. Study short-circuits in three-phase system with differential protection with variable sensitivity.
  8. Study short-circuits in three-phase system with short-circuit impedance and differential protection with variable sensitivity.
  9. Study short-circuits in three-phase system with differential protection with automatic restore.
  10. Study short-circuits in three-phase system with short-circuit impedance and differential protection with automatic restore.
  11. Study of isolation coordination.
  12. Checking the differences between some different grid system configurations in the face of disturbances.

利用可能な類似の機器

SINGLE-PHASE INSTALLATIONS FAULTS APPLICATION - AEL-AD33
  • AEL-AD33
Available
4.1.2.2.- 電気的リスクと保護
AEL-AD33
単相設備の障害応用
The Single-Phase Installations Faults Application, "AEL-AD33", has been designed to study several protections belonging to home installations. Through the safety elements, the student can simulate different faults and verify the reasons why each...
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