Protection Lab Products
Protection for electrical machines unit
Code : (EPR-51)
The ANSI/IEEE Standard Device Numbers in the design of electrical power systems indicate the features supported by protective devices like relays or circuit breakers.
These devices safeguard electrical systems and components from damage during unwanted events such as electrical faults.
Device numbers are employed to specify the functions of devices.
This training module familiarizes participants with the methods of protecting various load types, including static and dynamic loads.
It is positioned before the Loads Module and after the Step Down Substation Protection Module.
• Preventing the rotation of an induction motor when there is no load
• Protection against overcurrent when a three-phase induction motor is underpowered
• Protection against voltage imbalance in a three-phase induction motor
• Preventing the reverse rotation of a motor
Step up & down substation protection unit
Code : (EPR-52)
Step Up:
The ANSI Standard Device Numbers in electrical power systems design indicate the features supported by protective devices like relays or circuit breakers.
These devices safeguard electrical systems and components from harm in case of an unforeseen event, like an electrical malfunction.
Device numbers are utilized for the purpose of distinguishing the operations of devices.
This module is utilized for safeguarding the Step up / Synchronization Substation Module and teaching trainees about using various protection relays and their connections.
Step Down:
The ANSI/IEEE Standard Device Numbers in electrical power system design indicate the functions supported by protective devices like relays or circuit breakers.
These devices guard electrical systems and components against harm during an unexpected occurrence like an electrical fault.
Device numbers are utilized for the purpose of identifying device functions.
This module teaches trainees about stepping down 380 VAC to 208 VAC, as well as controlling loads buses (loads transfer and bus coupling) with isolators and circuit breakers.
Step Up:
• Adjusting the current setting for inrush current of a transformer during magnetization.
• Protection against faults occurring between turns in a three-phase power transformer
• Protection of a Three-Phase Power Transformer from Earth Faults
Step Down:
• Directional overcurrent protection for faults occurring upstream
• Safeguarding step down power transformer from overheating caused by unbalanced load situation.
• Settings for coordinating the relay operation between protection devices
Load protection
Code : (EPR-53)
The ANSI/IEEE Standard Device Numbers in electrical power systems design indicate the functions supported by protective devices like relays and circuit breakers.
These devices safeguard electrical systems and components from harm in the event of an unforeseen incident, like an electrical malfunction.
Device numbers are utilized for the purpose of designating the functions of devices.
This unit familiarizes participants with methods of safeguarding various kinds of loads (static & dynamics).
It is linked prior to Loads Module and following Step down Substation Protection Module.
• Avoiding the rotation of an induction motor when operating without a load.
• Protection against under-power overcurrent for a three-phase induction motor.
• Protection against unbalanced voltages in three-phase induction motors, which are not symmetrical.
• Banning the reverse rotation of the motor.
