WOODWARD 8440-2050 发电机组控制器

WOODWARD 8440-2050 发电机组控制器

1.产 品 资 料 介 绍：

中文资料：

WOODWARD 8440-2050 发电机组控制器 是 Woodward 公司推出的一款高性能控制器，属于 easYgen-3000XT 系列，专为多台发电机组并网、同步、负载分配等复杂应用设计，适用于柴油机、燃气机等各种发动机驱动的发电机系统。

一、产品定位

Woodward 8440-2050 是一款多功能的发电机控制器，具备集成的同步、并机、负载控制、断路器控制及通讯功能，广泛应用于电站、工业应急电源、海上平台等场合。该型号通常为 easYgen-3500XT-P1 或 easYgen-3500XT-P2 系列中的一个变种。

二、主要功能

1. 同步与并机控制：支持自动同步发电机与电网或其他发电机组；

2. 负载分配：支持多达 32 台机组并联运行，具有负载均分功能；

3. 断路器控制：内置 CB1（发电机侧）与 CB2（电网侧）断路器控制逻辑；

4. 自动启停与引擎管理：集成发动机起动、停止、加速、减速逻辑；

5. 保护功能：具备过压、欠压、过频、欠频、过流、功率反送等电气保护；

6. 远程通信与监控：支持 Modbus TCP/RTU、CANopen、SNMP、RS-485、以太网等；

7. 显示与人机界面：集成 LCD 显示屏和按键，可本地配置与监控运行状态；

8. 数据记录与报警功能：可记录运行数据和历史报警事件，便于维护与诊断。

三、技术参数（简要）

• 电源输入：8 至 40 VDC

• 交流电压测量：3 相 277/480 VAC（L-N/L-L）

• 模拟输入：8 路（电压/电流型）

• 模拟输出：4 路（0–20 mA）

• 数字输入：16 路

• 数字输出：11 路

• 通讯接口：Ethernet、CAN、USB、RS-232、RS-485

• 支持机组数量：最大 32 台并机

• 工作温度：-25°C 至 +70°C

• 防护等级：IP65（前面板）

• 安装方式：面板嵌入式安装

英文资料：

WOODWARD 8440-2050 Generator Set Controller is a high-performance controller launched by Woodward, belonging to the easyYgen-3000XT series. It is designed for complex applications such as grid connection, synchronization, and load distribution of multiple generator sets, and is suitable for various engine driven generator systems such as diesel engines and gas engines.

1、 Product positioning

Woodward 8440-2050 is a multifunctional generator controller with integrated synchronization, parallel operation, load control, circuit breaker control, and communication functions. It is widely used in power stations, industrial emergency power supplies, offshore platforms, and other applications. This model is usually a variant of the easyYgen-3500XT-P1 or easyYgen-3500XT-P2 series.

2、 Main functions

Synchronization and parallel control: supports automatic synchronization of generators with the power grid or other generator sets;

Load distribution: Supports parallel operation of up to 32 units, with load sharing function;

Circuit breaker control: Built in CB1 (generator side) and CB2 (grid side) circuit breaker control logic;

Automatic start stop and engine management: integrated engine start stop, acceleration, and deceleration logic;

Protection function: It has electrical protection such as overvoltage, undervoltage, overclocking, underfrequency, overcurrent, and power feedback;

Remote communication and monitoring: Supports Modbus TCP/RTU, CANopen, SNMP, RS-485, Ethernet, etc;

Display and human-machine interface: integrated LCD display screen and buttons, capable of local configuration and monitoring of operating status;

Data recording and alarm function: It can record operational data and historical alarm events for easy maintenance and diagnosis.

3、 Technical parameters (brief)

Power input: 8 to 40 VDC

AC voltage measurement: 3-phase 277/480 VAC (L-N/L-L)

Analog input: 8 channels (voltage/current type)

Analog output: 4 channels (0-20 mA)

Digital input: 16 channels

Digital output: 11 channels

Communication interfaces: Ethernet, CAN, USB, RS-232, RS-485

Number of supported units: up to 32 parallel units

Working temperature: -25 ° C to+70 ° C

Protection level: IP65 (front panel)

Installation method: panel embedded installation

2.产      品      展      示      

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