Description
BASLER ELECTRIC DECS-200-2L is an excitation control module designed for synchronous generators.The following is a detailed introduction to the module:
I.Main functions
Precise and stable control:The DECS-200-2L module provides precise and stable control to maintain the normal operation of the generator excitation system.
Built-in voltage regulator:The module is equipped with a built-in voltage regulator to ensure a constant output voltage under different load conditions.
Wide applicability:Designed to work with generators of various types and sizes,suitable for different applications from small generators to large power plants.
Monitoring and protection functions:It can monitor the working status of the generators and protect them from adverse conditions such as overvoltage,undervoltage and overexcitation.
II.Technical features
Modular design:The modular design is convenient for assembly and maintenance,and has a compact structure,which is suitable for a variety of different application scenarios.
High precision and stability:The use of advanced digital signal processing technology and algorithms can achieve high-precision excitation current regulation and control,ensuring the stability and reliability of the power generator system.
Support for multiple communication protocols:Supports multiple communication protocols including Modbus,DeviceNet and Ethernet,which is convenient for integration with other devices and systems.
Resistant to harsh environments:Designed to operate in a wide temperature range(-40 to 70 degrees Celsius,-20℃~+60℃in some materials),it can resist shock,vibration and dust,and is suitable for harsh industrial environments.
3.Application areas
Power generation:Commonly used in thermal power generation,hydropower generation,wind power generation and other types of generator systems to ensure the stable operation of the generator’s excitation system and maintain the stability of voltage and frequency.
Generator maintenance and commissioning:During maintenance and commissioning,it is used to monitor and control the performance of the generator excitation system.
Automation control system:It can be used to connect to the automation control system to achieve voltage regulation and stability control.
Power distribution:In the power distribution system,it is used to ensure that the generator connected to the power network has a stable voltage output.
Power system dispatching:Used for power system dispatching and operation to meet power demand and coordinate generators in the power network.
4.Product parameters
Rated input:0~20 kaac
Rated output:0~20 madc,0~5 vdc,4~20 madc
Accuracy:1.0 level
Linear range:0~120%
Isolation withstand voltage:5000vdc/1 minute
Auxiliary power supply:+12vdc,±12vdc,+24vdc
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