BASLER DECS-250-LN1SN1N数字励磁控制系统 PDF资料
1.产 品 资 料 介 绍：
BASLER DECS-250-LN1SN1N 数字励磁控制系统
BASLER DECS-250-LN1SN1N 是 DECS-250 系列全数字励磁控制系统（数字 AVR），用于无刷励磁同步发电机和电动机的电压、无功及功率因数调节。
产品特点
控制电源 16–60 VDC。
15 A PWM 功率级，支持多种励磁电源方式。
支持 AVR、FCR、功率因数及无功控制等运行模式。
集成过/欠压、过/欠频、失磁、V/Hz 过励磁等保护。
支持 RS485 Modbus RTU 与以太网 Modbus TCP 通信。
应用领域
水轮发电机励磁控制。
火电及燃气轮机自备电厂发电机控制。
石化、钢铁行业自备电站调压。
备用柴油发电机组励磁改造。
老旧励磁系统替换升级。
中小型电厂发电机并联及无功分配。
同步电动机励磁控制。
船舶及海上平台发电机电压控制。
工业余热发电机组励磁。
需 Modbus 通信接入电厂自动化的场景。
结尾： BASLER DECS-250-LN1SN1N 以 16–60 VDC 控制电源、15 A PWM 功率级和全面保护为核心，适合水轮发电、自备电厂、备用机组及老旧励磁改造等场景。
2.英文详情介绍
BASLER DECS-250-LN1SN1N Digital Excitation Control System
BASLER DECS-250-LN1SN1N is a DECS-250 series fully digital excitation control system (digital AVR) used for voltage, reactive power, and power factor regulation of brushless excitation synchronous generators and motors.
Product Features
Control power supply 16-60 VDC.
15 A PWM power level, supporting multiple excitation power supply modes.
Supports operating modes such as AVR, FCR, power factor, and reactive power control.
Integrated protection for over/under voltage, over/under frequency, demagnetization, V/Hz overexcitation, etc.
Supports RS485 Modbus RTU and Ethernet Modbus TCP communication.
Application Fields
Excitation control of hydro generator.
Control of generators in self owned power plants for thermal power and gas turbines.
The petrochemical and steel industries have their own power stations for voltage regulation.
Excitation modification of standby diesel generator set.
Replace and upgrade the old excitation system.
Parallel connection and reactive power distribution of generators in small and medium-sized power plants.
Excitation control of synchronous motor.
Voltage control of ship and offshore platform generators.
Excitation of industrial waste heat generator set.
Scenarios that require Modbus communication access to power plant automation.
Conclusion: BASLER DECS-250-LN1SN1N features a 16-60 VDC control power supply, 15 A PWM power level, and comprehensive protection as its core, making it suitable for scenarios such as hydroelectric power generation, self owned power plants, backup units, and old excitation renovations.
3.产品图片
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