BASLER ELECTRIC DECS-200-2L Original Voltage Regulator

Description

The BASLER ELECTRIC DECS-200-2L controller is a high-performance and high-precision excitation control module mainly used in power generator systems, especially for regulating and controlling the excitation current of synchronous generators to ensure generator stability and voltage regulation, meeting the needs of the power system. The following is a detailed introduction to the controller:

1、 Product Overview
Brand and model: BASLER ELECTRIC DECS-200-2L
Type: Excitation control module
Main applications: electric power generation (such as thermal power generation, hydroelectric power generation, wind power generation, etc.), generator maintenance and commissioning, automation control systems, power distribution and power system scheduling, etc.
2、 Product features and advantages
High precision and stability:
DECS-200-2L adjusts the RMS voltage of the generator within 0.25% from no load to full load through digital signal processing and precise adjustment algorithms.
Adopting proportional (P), integral (I), and differential (D) stability control (PID control), with 20 pre programmed stability settings, suitable for most applications and machines.
Flexibility and Customizability:

The stability range allows users to customize settings as needed to optimize the transient performance of the generator.
Provides external set point adjustment function and soft start feature, allowing users to adjust the speed of generator voltage establishment and reduce voltage overshoot during the startup process.
Protection and safety functions:
The underfrequency limiter or V/Hz ratio limiter function can be selected to accurately match the operating characteristics of the prime mover and load.
The V/Hz ratio limiter function can prevent the generator from operating beyond the specified V/Hz level, helping to protect the system from potential damage.
Parallel compensation capability:
Provides the function of parallel connection of two or more generators, achieving more efficient power distribution through the use of reactive droop or reactive differential compensation, as well as external current transformers.
3、 Technical 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
Working temperature: -20 ℃~+60 ℃
Temperature drift:<300ppm/℃ (if applicable)
4、 Application scenarios
In the field of power generation, ensure the stable operation of the excitation system of the generator and maintain the stability of voltage and frequency.
Used to monitor and control the performance of the generator excitation system during generator maintenance and commissioning.
Connect to the automation control system to achieve voltage regulation and stability control.
In the power distribution system, ensure that the generators connected to the power network have stable voltage output.
Used for power system scheduling and operation to meet power demand and coordinate generators in the power network.
5、 Market and Price
The BASLER ELECTRIC DECS-200-2L controller, as an imported product, has a high level of popularity and recognition in the market. The price may vary due to factors such as suppliers, promotional activities, and purchase quantities, and the specific price needs to be negotiated and determined with the merchant.

In summary, the BASLER ELECTRIC DECS-200-2L controller is a powerful and stable excitation control module that is suitable for various power application scenarios and can meet the high requirements of users for generator stability and voltage regulation.