Schneider VAMP 300G Generator Protection and Control Relay
Schneider VAMP 300G Generator Protection and Control Relay Suppliers, Exporters in India
Schneider VAMP 300G Generator Protection and Control Relay is used where a generator needs more than basic overcurrent protection. It handles generator differential protection along with earth fault, voltage, frequency, power and other generator protection duties from one panel-mounted relay.
The relay can protect the generator alone or form part of a wider scheme covering the generator and its block transformer. It is generally used on medium-sized generating units in industrial power plants, captive power systems, utilities, marine installations and process facilities. VAMP 300G is the generator protection model within Schneider’s PowerLogic VAMP 300 range.
After a trip, engineers can check event records, fault values and disturbance data rather than relying only on the trip indication. This makes it easier to find the reason for a shutdown and confirm which protection stage operated.
An optional RTD interface can bring generator winding and bearing temperatures into the protection system. Optional arc flash protection can also be added for generator switchgear where rapid detection and tripping of an internal arc fault are required.
Relay settings, logic, measurements and stored records are handled through VAMPSET software. Communication options vary with the selected hardware and can include IEC 61850, Modbus, Profibus and DNP3.
Specifications
The protection functions and hardware arrangement depend on the complete VAMP 300G ordering reference and the modules fitted to the relay.
- Product Name: Schneider VAMP 300G Generator Protection and Control Relay
- Product Series: PowerLogic VAMP 300 Series
- Device Type: Numerical generator protection and control IED
- Main Application: Generator and generator block transformer protection
Generator Differential Protection: Available - Current Protection: Phase overcurrent, earth fault, current unbalance and negative-sequence protection
- Voltage Protection: Undervoltage, overvoltage and residual voltage protection
- Frequency Protection: Underfrequency, overfrequency and frequency-based protection stages
- Power Protection: Reverse power and other power-related protection functions, according to configuration
- Thermal Monitoring: Available through calculated thermal protection and optional RTD inputs
- Arc Flash Protection: Optional
- Measurements: Current, voltage, frequency, active power, reactive power, energy and other generator operating values
- Recording Functions: Event logging, fault value registration and disturbance recording
- Control Functions: Generator breaker control, status monitoring and programmable logic
- Communication: IEC 61850, Modbus, Profibus, DNP3 and other options, depending on the communication hardware
- Configuration Software: VAMPSET
- Mounting: Panel mounting
Features
- Generator differential protection
- Protection for generators and generator block transformers
- Phase overcurrent and earth fault protection
- Voltage and frequency supervision
- Reverse power and power-related protection
- Current unbalance and negative-sequence monitoring
- Optional winding and bearing temperature monitoring
- Optional high-speed arc flash protection
- Generator breaker control and status supervision
- Electrical measurements from the relay display
- Event, fault and disturbance records for trip analysis
- Programmable protection stages and control logic
- IEC 61850 and other communication options
- Settings and commissioning through VAMPSET
- Useful for generator panel upgrades and existing VAMP relay replacement
Schneider’s VAMP 300 platform uses a common modular protection and communication arrangement across the feeder, motor, generator and transformer models, while VAMP 300G is assigned to generator applications.
Applications
- Generator protection panels
- Captive power plants
- Industrial power generation systems
- Generator block transformer protection
- Diesel generator installations
- Gas engine generator plants
- Gas turbine generator systems
- Hydro generating stations
- Cogeneration and combined heat and power plants
- Utility power generation
- Marine generator systems
- Offshore platforms
- Oil and gas facilities
- Cement and steel plants
- Mining power systems
- Chemical and process plants
- Generator switchgear with arc flash protection
- Existing VAMP 300G replacement and retrofit requirements
- Schneider VAMP 300G Supplier and Exporter
We supply and export Schneider VAMP 300G generator protection relays for power plants, industrial generation systems, generator panels, EPC projects and replacement requirements.
