graph LR
subgraph "三相輸入與整流"
A["潮汐發電機 \n 三相AC輸入"] --> B["EMI濾波器與 \n 防浪湧電路"]
B --> C["三相整流橋 \n (防腐蝕封裝)"]
C --> D["初級直流母線 \n 300-400VDC"]
end
subgraph "Boost升壓級"
D --> E["升壓電感 \n (海洋環境等級)"]
E --> F["升壓開關節點"]
F --> G["VBL15R14S \n 500V/14A TO-263"]
G --> H["高壓直流母線 \n 700-800VDC"]
I["升壓控制器 \n 與PFC演算法"] --> J["柵極驅動器 \n (優化驅動回路)"]
J --> G
H -->|電壓回饋| I
end
subgraph "保護與緩衝"
K["RCD緩衝電路"] --> G
L["RC吸收網路"] --> F
M["TVS陣列"] --> J
N["電流檢測 \n (高精度霍爾)"] --> I
end
style G fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
電池儲能雙向DC-DC拓撲詳圖 (VBGP1103)
graph TB
subgraph "雙向DC-DC變換器"
A["高壓直流母線"] --> B["高頻變壓器 \n 初級"]
B --> C["初級側開關節點"]
C --> D["初級側MOSFET \n (高壓部分)"]
D --> E["初級側地"]
subgraph "低壓側同步整流/逆變"
F["高頻變壓器 \n 次級"] --> G["同步整流節點"]
G --> H["VBGP1103 \n 100V/180A TO-247"]
G --> I["VBGP1103 \n 100V/180A TO-247"]
H --> J["輸出濾波電感 \n (低損耗鐵矽鋁)"]
I --> J
J --> K["輸出電容組 \n (長壽命電解)"]
K --> L["電池儲能匯流排 \n 48-800VDC"]
L --> M["電池管理系統 \n BMS介面"]
end
subgraph "控制與驅動"
N["雙向控制器 \n DSP數字控制"] --> O["初級側驅動器"]
N --> P["同步整流驅動器 \n (大電流驅動)"]
O --> D
P --> H
P --> I
L -->|電壓電流回饋| N
end
subgraph "保護與熱管理"
Q["精密電流檢測 \n (雙向檢測)"] --> N
R["均流控制電路"] --> H
R --> I
S["液冷散熱板"] --> H
S --> I
T["溫度感測器 \n 多點監測"] --> N
end
end
style H fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style I fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
輔助電源系統拓撲詳圖 (VBMB16R41SFD)
graph LR
subgraph "輔助電源輸入與隔離"
A["高壓直流母線"] --> B["輸入濾波 \n (π型濾波)"]
B --> C["輔助電源控制器 \n 反激/半橋控制IC"]
C --> D["柵極驅動器"]
D --> E["VBMB16R41SFD \n 600V/41A TO-220F"]
E --> F["高頻變壓器 \n 初級"]
F --> G["初級側地"]
end
subgraph "多路隔離輸出"
H["高頻變壓器 \n 次級"] --> I["同步整流電路"]
I --> J["輸出整流濾波"]
subgraph "多路輸出"
K1["+12V輸出 \n (控制系統)"]
K2["+5V輸出 \n (邏輯電路)"]
K3["+24V輸出 \n (繼電器與風扇)"]
K4["隔離通信電源"]
end
J --> K1
J --> K2
J --> K3
J --> K4
end
subgraph "負載管理與保護"
L["輔助電源MCU"] --> M["負載開關陣列"]
subgraph "智能負載分配"
N1["冷卻系統供電"]
N2["監控系統供電"]
N3["通信模組供電"]
N4["保護回路供電"]
end
M --> N1
M --> N2
M --> N3
M --> N4
O["輸出超載保護"] --> C
P["過溫保護"] --> L
Q["絕緣監測"] --> L
end
subgraph "環境適應設計"
R["全塑封絕緣封裝"] --> E
S["三防漆塗層"] --> E
T["灌封處理"] --> C
U["防潮密封"] --> L
end
style E fill:#fff3e0,stroke:#ff9800,stroke-width:2px
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