描述
产品详细说明
1.硬件架构与系统集成
核心功能模块
电源分配：
为8TE宽度机架内所有I/O模块提供稳定24VDC供电
数据高速公路：
通过背板总线实现模块间高速通信（支持Modbus/TCP扩展）
发动机控制集成
全闭环管理：
包含燃气发动机调速、空气/气体混合比控制及排放优化
热功率协同：
动态平衡发动机输出与热能回收系统需求
2.控制逻辑与安全策略
状态码诊断体系
分级预警机制：
21级状态码分类（0-20），涵盖报警与停机双重处理策略
智能复位：
支持自动/手动复位，延时确认时间可配置（防止误触发）
刹车程序矩阵
程序等级变桨策略变频器动作机械刹车安全链状态
1交流收桨(3°/s)正常脱网不动作闭合
3直流收桨立即脱网触发断开
9最大速度收桨冗余脱网双冗余制动强制锁定
（基于共振区穿越策略动态调用）
产品概述:PCM4.3
PCM4.3作为DEIF Delomatic 400系统的核心控制单元，通过集成电源管理、发动机控制与智能诊断算法，为风电场、船舶电站及工业发电场景提供高可靠性控制解决方案，支持从单机运维到多机组并联的全链条管理。
Product details
1.Hardware architecture and system integration
Core functional modules
Power distribution:
Provides stable 24VDC power supply to all I/O modules in an 8TE width rack
Data Highway:
High-speed communication between modules is achieved through the backplane bus(supports Modbus/TCP extension)
Engine control integration
Full closed-loop management:
Including gas engine speed regulation,air/gas mixing ratio control and emission optimization
Thermal power coordination:
Dynamically balance engine output and thermal energy recovery system requirements
2.Control logic and security policies
Status code diagnostic system
Grading early warning mechanism:
Level 21 status code classification(0-20),covering dual processing strategies for alarm and shutdown
Intelligent reset:
Supports automatic/manual reset,and the delay confirmation time can be configured(prevents false triggering)
Brake program matrix
Program level Pitch strategy Inverter action Mechanical brake Safety chain status
1 AC paddle collection(3°/s)Normally off the network,no action Close
3 DC paddle removal immediately trigger Disconnect
9 Maximum speed paddle collection,redundant disconnection,dual redundant braking,forced locking
(Dynamic call based on resonance zone crossing strategy)
Product Overview:PCM4.3
PCM4.3,as the core control unit of the DEIF Delomatic 400 system,provides high-reliability control solutions for wind farms,ship power stations and industrial power generation scenarios through integrated power management,engine control and intelligent diagnostic algorithms,and supports full-chain management from single-machine operation and maintenance to parallel multi-unit.
