Market:
Agriculture
Project Description:
AgroSolar develops high efficiency, solar powered, in well water pump for agriculture.
In order to achieve high efficiency, a special piston based, "double act" pump, powered by BLDC motor and the required electronic was developed.
Role:
- System Architecture
- Electronic design
- Firmware development
- Integration
Technology Highlights:
- Up-to 400V/30A continues servo drive
- Up-to 800V/75A continues servo drive
- Cascaded position velocity and current loops on hall effect sensors
- Jerk control over halls only
- 100 meters submersible
- Innovative application specific MPPT algorithm development
- PLC (Power Line Communication)
- Active regeneration control triggered by MPPT algorithm
- Very low cost design
- DFM - Design for Manufacturing
400V/30A cont. Drive
Miniature size 800V 75A drive
