PLTM Mobuya, using DCAP-3000 Series Ptrotection & Control Devices. Designed to be used for measurement, control and protection of power equipment in medium and high voltage networks. State of the art digital technology integrates all the secondary functions into a single unit, installed directly on switchgear and in switch-bay beside switching object. Connecting all these device in a station via RS485 communication interface with shielded twisted wire to construct an integrated automation system.For Protection, PLTM Mobuya Using :
DCAP-3001, transformer feeder protection & control device, applicable to transformer feeder and station-used transformer with a circuit breaker
DCAP-3040, two-winding differential protection device. Suitable for power transformer, generator-transformer blocks and power reactors, adopts 2nd harmonic/waveform symmetry restraint for inrush current (optional) and percentage restraint principle.
DCAP-3080, generator protection & control device, applicable to medium-sized generators of 200 MW or lower. Protection including overcurrent protection, undervoltage protection, overvoltage protection, zero sequence overvoltage protection, negative sequence overcurrent protection, reverse power protection, under and over frequency protection.
DCAP-3083, designed for one-point or two-point earth-fault protection of a synchronous machine rotor. The device is applicable to all sorts of capacity of synchronous machines.
