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 power quality enhancement using custom power de...

It supplies or receives reactive power at the point of common coupling. Static Transfer Switch (STS), Static Current Limiter (SCL),

It injects a synchronized voltage into the distribution feeder to maintain a constant load voltage during source disturbances. DSTATCOM is a voltage source inverter (VSI) that

DSTATCOM is a voltage source inverter (VSI) that maintains bus voltage at required levels.

Available with or without energy storage; storage-based models use batteries or capacitors to provide the necessary active power for compensation. 2. Distribution Static Compensator (DSTATCOM)

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