graph LR
subgraph "三相PFC輸入級"
A[三相400VAC輸入] --> B[軍用EMI濾波器]
B --> C[浪湧抑制電路]
C --> D[三相整流橋]
D --> E[PFC升壓電感]
E --> F[PFC開關節點]
F --> G["VBP165R38SFD \n 650V/38A"]
G --> H[高壓直流母線700VDC]
I[PFC控制器] --> J[柵極驅動器]
J --> G
H -->|電壓回饋| I
end
subgraph "LLC諧振變換級"
H --> K[LLC諧振腔]
K --> L[高頻變壓器]
L --> M[LLC開關節點]
M --> N["VBP165R38SFD \n 650V/38A"]
N --> O[初級地]
P[LLC控制器] --> Q[柵極驅動器]
Q --> N
L -->|電流回饋| P
end
subgraph "輸出與保護"
L --> R[同步整流]
R --> S[輸出濾波]
S --> T[直流輸出0-800VDC]
U[過流保護] --> V[故障鎖存]
V --> W[快速關斷]
W --> G
W --> N
end
style G fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
style N fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
地面機構驅動與保護拓撲詳圖
graph TB
subgraph "IGBT驅動與保護"
A[驅動控制器] --> B[負壓驅動電路]
B --> C["VBMB16I30 \n 650V/30A"]
C --> D[鎖止電機負載]
E[去飽和檢測] --> F[硬體比較器]
F --> G[故障鎖存]
G --> H[快速關斷信號]
H --> C
I[VCEsat監測] --> J[PHM演算法]
J --> K[壽命預測]
end
subgraph "機械負載與緩衝"
D --> L[電磁鎖止機構]
M[牽引電機] --> N[機械傳動]
subgraph "緩衝保護網路"
O[RC吸收電路]
P[續流二極體]
Q[TVS保護]
end
C --> O
L --> P
M --> Q
end
subgraph "熱管理介面"
R[溫度感測器] --> S[熱管理控制器]
S --> T[風扇PWM]
S --> U[散熱器控制]
T --> V[離心風機]
U --> W[導熱橋]
W --> C
end
style C fill:#fff3e0,stroke:#ff9800,stroke-width:2px
備用電源管理拓撲詳圖
graph LR
subgraph "雙路冗餘電源切換"
A[主電源輸入] --> B[切換控制節點]
C[備用電池] --> B
D[超級電容] --> B
B --> E["VBA3205 \n 雙路20V/19.8A"]
E --> F[關鍵負載陣列]
G[控制MCU] --> H[電壓檢測]
H --> I[切換邏輯]
I --> J[驅動信號]
J --> E
end
subgraph "關鍵負載分配"
F --> K[跑道指示燈]
F --> L[引導雷達]
F --> M[通信設備]
K --> N[獨立供電回路]
L --> N
M --> N
end
subgraph "電池管理系統"
C --> O[浮充管理]
D --> P[充電平衡]
O --> Q[健康狀態監測]
P --> Q
Q --> R[容量預測]
R --> S[維護預警]
end
style E fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
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