DRAGON 1 series comprises a wide range of protection, control, measurement and supervision functions which are suitable solution for utility substations and industrial power systems. All IEDs of the DRAGON 1 series are fully complained with EMC-standards. They could be connected to SCADA-system via standard communication protocols.
DRAGON 1 provides a lot of protection functions with different applications:
- Main or backup protection for MV&HV networks - overhead lines, underground cables, power transformers and motors
- Applicable for all types of neutral grounding (isolated, solid, resistance or resonance earthed)
- Suitable for all kind of power distribution facilities, industry, transport, distributed generation (Wind farms, Solar parks etc.)
- Highly reliable at high and low impedance earth faults.
DRAGON 1 series offers some basic types of IEDs as follow:
- Multifunction feeder protection
- Multifunction overcurrent and line differential protection
- Multifunction overcurrent and two winding transformer differential protection
- Multifunction overcurrent and motor differential protection
- Motor protection
- Multifunction voltage protection