graph LR
subgraph "光伏MPPT升壓變換器(20kW-100kW+)"
A["光伏陣列輸入 \n 最高1500VDC"] --> B["MPPT控制器"]
B --> C["升壓電感"]
C --> D["升壓開關節點"]
D --> E["VBP165R43SE \n 650V/43A TO247"]
E --> F["高壓直流母線 \n 400V-800V"]
G["柵極驅動器"] --> E
H["電流檢測"] --> B
F -->|電壓回饋| B
end
subgraph "三相雙向儲能變流器"
F --> I["三相逆變橋臂"]
subgraph I ["三相橋臂結構"]
direction LR
Q1["VBP165R43SE"]
Q2["VBP165R43SE"]
Q3["VBP165R43SE"]
Q4["VBP165R43SE"]
Q5["VBP165R43SE"]
Q6["VBP165R43SE"]
end
I --> J["三相交流輸出"]
J --> AC_LOAD["交流電網/負載"]
K["儲能電池組"] --> L["直流側電容"]
L --> I
M["DSP控制器"] --> N["隔離驅動器"]
N --> Q1
N --> Q2
N --> Q3
N --> Q4
N --> Q5
N --> Q6
end
style E fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
style Q1 fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
直流充電模組場景拓撲詳圖
graph TB
subgraph "高頻隔離DC-DC變換級"
A["高壓直流輸入 \n 400V-800V"] --> B["LLC/移相全橋拓撲"]
B --> C["初級側開關節點"]
C --> D["VBL1615 \n 60V/75A TO263"]
D --> E["高頻變壓器"]
E --> F["次級側同步整流"]
subgraph F ["同步整流結構"]
direction LR
SR1["VBL1615 \n 60V/75A TO263"]
SR2["VBL1615 \n 60V/75A TO263"]
SR3["VBL1615 \n 60V/75A TO263"]
SR4["VBL1615 \n 60V/75A TO263"]
end
SR1 --> G["輸出濾波電感"]
SR2 --> G
SR3 --> G
SR4 --> G
G --> H["輸出電容"]
H --> I["直流充電輸出 \n 200V-1000V"]
J["同步整流控制器"] --> K["專用驅動器"]
K --> SR1
K --> SR2
K --> SR3
K --> SR4
end
subgraph "輸出級與保護"
I --> L["輸出接觸器"]
L --> M["充電槍介面"]
N["輸出電流檢測"] --> O["電流保護"]
P["輸出電壓檢測"] --> Q["電壓保護"]
O --> R["故障關斷"]
Q --> R
R --> D
R --> SR1
end
style D fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style SR1 fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
智能配電與輔助電源場景拓撲詳圖
graph LR
subgraph "輔助電源同步整流"
A["輔助變壓器次級"] --> B["同步整流節點"]
B --> C["VBE1302 \n 30V/120A TO252"]
C --> D["輸出濾波"]
D --> E["輔助電源匯流排 \n 12V/24V"]
F["輔助電源控制器"] --> G["同步整流驅動"]
G --> C
end
subgraph "智能負載開關矩陣"
E --> H["配電分配網路"]
subgraph H ["智能開關通道"]
direction TB
SW1["VBE1302 \n 通道1"]
SW2["VBE1302 \n 通道2"]
SW3["VBE1302 \n 通道3"]
SW4["VBE1302 \n 通道4"]
SW5["VBE1302 \n 通道5"]
SW6["VBE1302 \n 通道6"]
end
SW1 --> I["繼電器線圈驅動"]
SW2 --> J["散熱風機"]
SW3 --> K["液冷泵"]
SW4 --> L["監控攝像頭"]
SW5 --> M["通信模組"]
SW6 --> N["照明系統"]
O["AI主控MCU"] --> P["電平轉換/預驅"]
P --> SW1
P --> SW2
P --> SW3
P --> SW4
P --> SW5
P --> SW6
end
subgraph "保護與監控"
Q["過流檢測"] --> R["比較器"]
R --> S["故障鎖存"]
S --> T["關斷信號"]
T --> SW1
U["溫度感測器"] --> V["ADC"]
V --> O
end
style C fill:#fff3e0,stroke:#ff9800,stroke-width:2px
style SW1 fill:#fff3e0,stroke:#ff9800,stroke-width:2px
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