Step-down Substation Protection Module
Attribute:
SKU : PS-103
Categories : Education , วิศวกรรมไฟฟ้าและอิเล็กทรอนิกส์ , Power System & Protection ,
Brand : BEDO
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Step-down Substation Protection Module
In the design of electrical power systems, the ANSI Standard Device Numbers ANSI/IEEE Standard denote what features a protective device supports such as a relay or circuit breaker. These types of devices protect electrical systems and components from damage when an unwanted event occurs, such as an electrical fault. Device numbers are used to identify the functions of devices. This module is used to introduce trainees to step down transformation from 380 VAC to 208 /VAC, in addition to controlling loads buses (loads transfer and bus coupling) using isolators and circuit breakers. - Directional Overcurrent Protection against upstream faults
- Protecting step down power transformer against overheating due to unbalanced load condition
- Relay coordination settings between protection relays
