描述
产品简要说明
PPU2GS是DEIF专为发电机组并联与保护设计的智能控制器，核心能力包括：
高精度同步：相位角误差≤0.5°，负载分配精度±1%
多模式保护：过流、逆功率、电压频率异常全场景覆盖
本地化交互：集成Operator Panel实现图形化监控与诊断
产品详细说明
1.核心控制功能
同步与负载管理
自动同步：
支持无功/有功功率动态分配（调节步长可设0.1%）
黑启动支持：
孤岛模式下自主建立参考电压（容错率>95%）
保护逻辑
保护类型动作阈值恢复策略
短路保护120%～200%额定电流延时跳闸（0.1～5s可调）
逆功率保护<20W/min闭锁+报警联动
2.人机交互系统
Operator Panel：
3.5英寸TFT屏+防水硅胶按键（支持中/英文菜单）
报警管理：
声光提示+1000条事件记录存储（可导出CSV格式）
产品概述:PPU2GS
作为DEIF发电机组控制产品线的核心成员，PPU2GS通过全数字化设计实现从单机保护到多机并联的全场景覆盖，适用于船舶、离网电站及工业应急电源领域，符合DNV-GL、ABS等船级社认证标准。
Product brief description
PPU2GS is a smart controller designed by DEIF for parallel and protection of generator sets.The core capabilities include:
High-precision synchronization:phase angle error≤0.5°,load distribution accuracy±1%
Multi-mode protection:overcurrent,reverse power,voltage and frequency abnormality all scene coverage
Localized interaction:Integrated Operator Panel to achieve graphical monitoring and diagnosis
Product details
1.Core control functions
Synchronization and load management
Automatic synchronization:
Supports dynamic allocation of reactive/active power(the adjustment step size can be set to 0.1%)
Black startup support:
Independently establish reference voltage in island mode(fault tolerance>95%)
Protection logic
Protection Type Action Threshold Recovery Policy
Short circuit protection 120%~200%rated current Delay trip(0.1~5s adjustable)
Reverse power protection<20W/min lockout+alarm linkage
2.Human-computer interaction system
Operator Panel:
3.5-inch TFT screen+waterproof silicone button(supports Chinese/English menus)
Alarm management:
Sound and light prompt+1000 event record storage(can be exported from CSV format)
Product Overview:PPU2GS
As a core member of the DEIF generator set control product line,PPU2GS achieves full-scene coverage from single-machine protection to parallel connection through fully digital design.It is suitable for ships,off-grid power stations and industrial emergency power supply fields,and complies with the certification standards of classification societies such as DNV-GL and ABS.
