simplefoc / simplefoc/SimpleFOC-DriveShield
Enchancements to v1.2
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- Stars
- 25
- Forks
- 5
- PR merge metrics
- No merged PRs in 30d
Description
I'm looking at FOC shield v1.2 and have following proposal to address for the future revision:
- Add DC-link voltage measurement (resistor divider + RC filter), as it is essentail for proper FOC,
- Place thermistors (NTC) close to MOSFETs and/or DC-link capacitors. Knowing those temperatures is essential to prevent damage to inverter,
- Current BOM has 35V DC-link capacitor and the board is specified up to 35V, thus having no reserve for DC-bias on those capcitors. I'll recommend to replace with at least 50V cap
- Place more DC-link capacitors, more the better :D
- Add some potenciometer
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the issue’s five-item proposal for the FOC shield v1.2: DC-link voltage measurement, thermistors, higher-voltage and additional capacitors, and a potentiometer. Review the board design and BOM, which are not identified in the issue, and define revision scope and validation criteria for each change.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- arduino
- Domain
- embedded-iot
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100