Power Quality Enhancement Using Custom Power De... -

Static Transfer Switch (STS), Static Current Limiter (SCL), Static Circuit Breaker Fast switching for fault isolation and rapid load transfer.

Custom power devices are broadly categorized into two types based on their function in the distribution network: Device Examples Primary Function

Active filtering, load balancing, and voltage regulation (sag/swell). Major Compensating Devices 1. Dynamic Voltage Restorer (DVR) power quality enhancement using custom power de...

The UPQC is considered the most powerful CPD as it combines both converters via a common DC link.

DSTATCOM is a voltage source inverter (VSI) that maintains bus voltage at required levels. Static Transfer Switch (STS), Static Current Limiter (SCL),

The DVR is a device that acts as a controlled voltage source.

DSTATCOM, Dynamic Voltage Restorer (DVR), Unified Power Quality Conditioner (UPQC) Dynamic Voltage Restorer (DVR) The UPQC is considered

Mitigating voltage sags and swells , which are the most frequent power quality issues.