描述
产品简要说明
PPMSG SYSTEM-2是DEIF专为复杂电力环境设计的全能型保护与管理系统，核心特性包括：
全场景控制：支持柴油、燃气及混合动力发电机组的自动启停与负载优化
智能保护：过载、短路、逆功率等多维度防护，阈值可自定义
协议兼容：集成Modbus、CANopen实现无缝系统集成
产品详细说明
1.核心功能模块
发电控制与负载管理
机组调度：
动态管理多台发电机启停，电压/频率调节精度±0.5%
负载分配策略：
按优先级分配有功/无功功率，支持功率因数优化（cosφ可调0.8–1.0）
同步与并车技术
自动同步：
实时监测相位差（≤5°）、电压差（≤1V）、频率差（≤0.1Hz）并自动补偿
并车模式：
支持手动/自动切换，黑启动能力覆盖孤岛电网场景
保护与监测体系
保护类型动作阈值与延时
过载保护110%–150%额定电流，延时0.1–600秒可调
逆功率保护5%–20%额定功率，延时0.5–300秒可调
电压异常±10%额定电压，快速响应（<50ms）
自动化与通信
远程控制：
通过7英寸触摸屏或上位机实现参数配置与历史数据回放
协议支持：
Modbus TCP/IP、CANopen DS301、Ethernet/IP
Product brief description
PPMSG SYSTEM-2 is an all-round protection and management system designed by DEIF for complex power environments.The core features include:
Full-scene control:Supports automatic start-stop and load optimization of diesel,gas and hybrid generator sets
Intelligent protection:multi-dimensional protection such as overload,short circuit,reverse power,etc.,threshold value can be customized
Protocol compatibility:Integrate Modbus and CANopen to achieve seamless system integration
Product details
1.Core functional modules
Power generation control and load management
Unit dispatch:
Dynamically manage multiple generators to start and stop,voltage/frequency adjustment accuracy±0.5%
Load allocation policy:
Distribute active/reactive power according to priority,supporting power factor optimization(cosφadjustable 0.8–1.0)
Synchronous and convergence technology
Automatic synchronization:
Real-time monitoring of phase difference(≤5°),voltage difference(≤1V),frequency difference(≤0.1Hz)and automatically compensate
Car Transfer Mode:
Supports manual/automatic switching,black startup capability covers island power grid scenarios
Protection and monitoring system
Protection type Action threshold and delay
Overload protection 110%–150%rated current,adjustable delay of 0.1–600 seconds
Reverse power protection 5%–20%rated power,adjustable delay of 0.5–300 seconds
Voltage abnormality±10%rated voltage,quick response(<50ms)
Automation and communication
Remote control:
Parameter configuration and historical data playback through a 7-inch touch screen or a host computer
Protocol support:
Modbus TCP/IP,CANopen DS301,Ethernet/IP
