graph LR
subgraph "高壓電池包管理系統"
A["高壓鋰電池包 \n +100V"] --> B["主保險絲"]
B --> C["VBI2201K \n 主隔離開關"]
C --> D["預充接觸器"]
D --> E["預充電阻 100Ω"]
E --> F["主功率母線"]
C --> G["TVS保護陣列 \n 200V"]
G --> H[電池包負極]
subgraph "控制邏輯"
I[MCU GPIO] --> J[電平轉換]
J --> K[柵極驅動器]
K --> C
L[電壓檢測] --> I
M[電流檢測] --> I
end
end
subgraph "安全保護電路"
N["過壓檢測"] --> O["比較器"]
P["過流檢測"] --> Q["比較器"]
O --> R["故障鎖存"]
Q --> R
R --> S["關斷信號"]
S --> K
end
style C fill:#e8f5e8,stroke:#4caf50,stroke-width:2px
無刷電機驅動拓撲詳圖
graph TB
subgraph "三相逆變橋拓撲"
A["主功率母線 \n ~100VDC"] --> B["直流母線電容"]
B --> C["三相逆變橋"]
subgraph "U相橋臂"
D["上管N-MOSFET"] --> E["VBC6N3010 \n 下管N+N"]
end
subgraph "V相橋臂"
F["上管N-MOSFET"] --> G["VBC6N3010 \n 下管N+N"]
end
subgraph "W相橋臂"
H["上管N-MOSFET"] --> I["VBC6N3010 \n 下管N+N"]
end
C --> D
C --> F
C --> H
E --> J["U相輸出"]
G --> K["V相輸出"]
I --> L["W相輸出"]
J --> M["無刷電機"]
K --> M
L --> M
end
subgraph "驅動與控制"
N["MCU+FOC演算法"] --> O["三相預驅動器"]
O --> D
O --> E
O --> F
O --> G
O --> H
O --> I
P["霍爾/編碼器"] --> N
Q["電流採樣"] --> N
end
subgraph "保護電路"
R["自舉電路"] --> D
R --> F
R --> H
S["RC吸收網路"] --> D
S --> F
S --> H
T["肖特基二極體"] --> E
T --> G
T --> I
end
style E fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style G fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
style I fill:#e3f2fd,stroke:#2196f3,stroke-width:2px
智能負載管理拓撲詳圖
graph LR
subgraph "智能負載開關矩陣"
A["12V輔助電源"] --> B["VBTA3230NS \n 通道1"]
A --> C["VBTA3230NS \n 通道2"]
D["5V輔助電源"] --> E["VBTA3230NS \n 通道3"]
D --> F["VBTA3230NS \n 通道4"]
subgraph "控制邏輯"
G["MCU GPIO1"] --> H["VBTA3230NS 輸入1"]
G --> I["VBTA3230NS 輸入2"]
J["MCU GPIO2"] --> K["VBTA3230NS 輸入3"]
J --> L["VBTA3230NS 輸入4"]
end
B --> M["冷卻風扇 \n PWM調速"]
C --> N["鐳射測距模組"]
E --> O["顯示幕單元"]
F --> P["感測器陣列 \n IMU/壓力等"]
end
subgraph "電源時序管理"
Q["上電序列控制"] --> R["1. 核心MCU"]
R --> S["2. 感測器"]
R --> T["3. 顯示幕"]
R --> U["4. 風扇"]
V["下電序列控制"] --> W["緊急關斷邏輯"]
W --> X["快速放電"]
end
subgraph "熱管理聯動"
Y["溫度感測器1 \n 電機驅動區"] --> Z["MCU"]
AA["溫度感測器2 \n 電池區"] --> Z
Z --> AB["風扇PWM演算法"]
AB --> M
end
style B fill:#fff3e0,stroke:#ff9800,stroke-width:2px
style C fill:#fff3e0,stroke:#ff9800,stroke-width:2px
*To request free samples, please complete and submit the following information. Our team will review your application within 24 hours and arrange shipment upon approval. Thank you!
X
SN Check
***Serial Number Lookup Prompt**
1. Enter the complete serial number, including all letters and numbers.
2. Click Submit to proceed with verification.
The system will verify the validity of the serial number and its corresponding product information to help you confirm its authenticity.
If you notice any inconsistencies or have any questions, please immediately contact our customer service team. You can also call 400-655-8788 for manual verification to ensure that the product you purchased is authentic.