Power Conversion System
AssemblyBidirectional inverter converting between the DC battery bus and three-phase AC, rated for the full power block. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Conversion System parts and their functions
9 top-level parts · 281 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Power Semiconductor Module | 6× | IGBT/SiC power modules forming the three-phase bridge |
| 2 | Gate Driver Board 3 parts | 1× | Gate driver board for the power bridge |
| 3 | DC-Link Capacitor | 6× | DC-link capacitors stabilizing the bus |
| 4 | AC Filter Inductor | 3× | AC line filter inductors |
| 5 | PCS Control Board 4 parts | 1× | PCS control and grid-following/forming board |
| 6 | Pre-charge Circuit | 1× | DC pre-charge circuit |
| 7 | PCS Cold Plate | 1× | Liquid cold plate for the power stage |
| 8 | PCS Cabinet | 1× | PCS cabinet enclosure |
| 9 | Main Contactor | 2× | AC and DC main contactors |
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Bill of materials for Power Conversion System
9 top-level lines · 16 rows shown · 281 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Power Semiconductor Module | battery-energy-storage-container-igbt | 6× | 6 | · | part |
| 2 | Gate Driver Board 3 parts | battery-energy-storage-container-gate-driver | 1× | 1 | 107 | assembly |
| 2.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2.2 | Gate Driver IC | battery-energy-storage-container-gate-ic | 6× | 6 | · | part |
| 2.3 | SMD Passive (R/C/L) | smd-passives | 100× | 100 | · | part |
| 3 | DC-Link Capacitor | battery-energy-storage-container-dc-cap | 6× | 6 | · | part |
| 4 | AC Filter Inductor | battery-energy-storage-container-ac-inductor | 3× | 3 | · | part |
| 5 | PCS Control Board 4 parts | battery-energy-storage-container-pcs-control | 1× | 1 | 154 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5.2 | Microcontroller | mcu | 1× | 1 | · | part |
| 5.3 | Isolated CAN Transceiver | battery-energy-storage-container-can-iso | 2× | 2 | · | part |
| 5.4 | SMD Passive (R/C/L) | smd-passives | 150× | 150 | · | part |
| 6 | Pre-charge Circuit | battery-energy-storage-container-pcs-precharge | 1× | 1 | · | part |
| 7 | PCS Cold Plate | battery-energy-storage-container-pcs-cooling | 1× | 1 | · | part |
| 8 | PCS Cabinet | battery-energy-storage-container-pcs-cabinet | 1× | 1 | · | part |
| 9 | Main Contactor | battery-energy-storage-container-pcs-contactor | 2× | 2 | · | part |
Where the power conversion system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |