The Woodward DECS-100-B15 Digital Automatic Excitation Regulator is designed to provide precise control of generator excitation systems. This device regulates the excitation current to maintain stable voltage output, ensuring efficient and reliable operation for both synchronous and induction generators. It is a robust and advanced solution for critical power generation systems that require consistent performance in challenging conditions.

Product Specifications

Applications

• Power Generation Plants: To regulate the excitation in synchronous and induction generators.

• Renewable Energy Systems: Used in wind, hydro, and solar plants to ensure consistent power output.

• Marine: Regulating the excitation system for generators in ships.

• Industrial Backup Power: For uninterrupted power in critical infrastructure.

Advantages

• Enhanced Performance: Provides precise voltage regulation to prevent fluctuations and ensure steady power output.

• Advanced Protection Features: Includes overcurrent, overvoltage, and underfrequency protection.

• Flexible Communication: Supports Modbus RTU and optional Ethernet for remote monitoring and diagnostics.

• Robust and Reliable: Designed to withstand harsh environments with extended temperature and humidity ranges.

• User-Friendly Interface: Easy-to-navigate user interface with clear diagnostics and troubleshooting tools.

• Energy Efficiency: Minimizes energy loss by optimizing excitation control.

FAQ

1. How does the DECS-100-B15 handle transient voltage changes?

The DECS-100-B15 uses advanced digital algorithms to quickly adjust excitation levels in response to transient voltage changes, ensuring stable generator output during disturbances.

2. Can the DECS-100-B15 be connected to a supervisory control system?

Yes, the DECS-100-B15 supports Modbus RTU and optional Ethernet connectivity for integration with a supervisory control system.

3. What kind of protection features does the DECS-100-B15 offer?

The regulator provides protection for overvoltage, overcurrent, underfrequency, and generator faults, ensuring the system operates within safe limits.

4. Can the DECS-100-B15 be mounted on a panel or DIN rail?

Yes, the DECS-100-B15 is compatible with both panel and DIN rail mounting for flexible installation.

5. What type of generators is the DECS-100-B15 compatible with?

It is suitable for both synchronous and induction generators, providing reliable excitation regulation.

6. Does the DECS-100-B15 support remote diagnostics?

Yes, it supports remote diagnostics through Modbus RTU and Ethernet for continuous monitoring and troubleshooting.

7. What is the operating temperature range for the DECS-100-B15?

The DECS-100-B15 operates effectively in temperatures ranging from -20°C to 60°C, making it suitable for a variety of environmental conditions.

8. Can the DECS-100-B15 be used in renewable energy systems?

Yes, it is well-suited for renewable energy systems, including wind, hydro, and solar power generation, ensuring optimal performance and stability.

9. Does the DECS-100-B15 require regular calibration?

No, the DECS-100-B15 is designed to maintain accuracy without the need for regular calibration under normal operating conditions.

10. Can the DECS-100-B15 be configured for different excitation voltages?

Yes, the device can be configured to support various excitation voltages depending on the specific generator application.