docu: v0.6 tea-time on alpi

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uhi22 2023-03-03 12:52:18 +01:00
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# CCS sniffing: Some try-outs with Python and network adaptor low-level communication # CCS hacking: Electric car charging experiments with Python and PLC network adaptors
## Goal ## Goal
This project tries to use cheap powerline network adaptors for communication with electric cars charging system. This project tries to use cheap powerline network adaptors for communication with electric cars charging system.
@ -10,12 +10,12 @@ In this project, we call this mode *ListenMode*.
3. Building a charging unit for a car which does not support powerline communication. Let's call it *PevMode*. 3. Building a charging unit for a car which does not support powerline communication. Let's call it *PevMode*.
## References ## References
* [i] https://www.goingelectric.de/wiki/CCS-Technische-Details/ * [i] https://www.goingelectric.de/wiki/CCS-Technische-Details/ knowledge collection
* [ii] https://openinverter.org/forum/viewtopic.php?p=37085#p37085 * [ii] https://openinverter.org/forum/viewtopic.php?p=37085#p37085 discussion of this project
* [iii] https://github.com/qca/open-plc-utils * [iii] https://github.com/qca/open-plc-utils utilities for configuring the PLC adaptor
* [iv] https://github.com/karpierz/pcap-ct * [iv] https://github.com/karpierz/pcap-ct library for low-level-network-access
* [v] https://github.com/FlUxIuS/V2Gdecoder * [v] https://github.com/FlUxIuS/V2Gdecoder demo for EXI decoder
* [vi] https://github.com/SwitchEV/iso15118 * [vi] https://github.com/SwitchEV/iso15118 another "nearly" open source CCS project
* [vii] https://books.google.de/books?id=WYlmEAAAQBAJ&pg=PA99&lpg=PA99&dq=%22ampsnif%22&source=bl&ots=hqCjdFooZ-&sig=ACfU3U0EleLZQu0zWhHQZGktp8OytCMrLg&hl=de&sa=X&ved=2ahUKEwjT0Yq88P36AhWj_rsIHeGMA5MQ6AF6BAgKEAM#v=onepage&q=%22ampsnif%22&f=false How to enable sniffer mode. * [vii] https://books.google.de/books?id=WYlmEAAAQBAJ&pg=PA99&lpg=PA99&dq=%22ampsnif%22&source=bl&ots=hqCjdFooZ-&sig=ACfU3U0EleLZQu0zWhHQZGktp8OytCMrLg&hl=de&sa=X&ved=2ahUKEwjT0Yq88P36AhWj_rsIHeGMA5MQ6AF6BAgKEAM#v=onepage&q=%22ampsnif%22&f=false How to enable sniffer mode.
* [viii] https://www.mdpi.com/2076-3417/6/6/165/htm "Building an Interoperability Test System for Electric Vehicle Chargers Based on ISO/IEC 15118 and IEC 61850 Standards", including V2G message sequence chart * [viii] https://www.mdpi.com/2076-3417/6/6/165/htm "Building an Interoperability Test System for Electric Vehicle Chargers Based on ISO/IEC 15118 and IEC 61850 Standards", including V2G message sequence chart
* [ix] https://www.oppcharge.org/dok/ISO_15118-2_OpportunityCharging_Rev1.3.0.pdf Pantograph specific differences with some insight into ISO15118. * [ix] https://www.oppcharge.org/dok/ISO_15118-2_OpportunityCharging_Rev1.3.0.pdf Pantograph specific differences with some insight into ISO15118.
@ -315,6 +315,10 @@ hardware side. Without the load, we see the intended 230V precharge voltage, and
- Charging status is shown on OLED display. Details in [hardware.md](doc/hardware.md) - Charging status is shown on OLED display. Details in [hardware.md](doc/hardware.md)
- RaspberryPi 3 configured to auto-start the PEV software as service. Startup time around 21 seconds from power-up until the SLAC starts. Details - RaspberryPi 3 configured to auto-start the PEV software as service. Startup time around 21 seconds from power-up until the SLAC starts. Details
in [installation_on_raspberry.md](doc/installation_on_raspberry.md) in [installation_on_raspberry.md](doc/installation_on_raspberry.md)
### 2023-03-03 v0.6 Tea-Time on Alpitronics charger
Made a tea, using the RaspberryPi3 and tpLink modem on Alpitronics hypercharger.
### Test results on real-world chargers ### Test results on real-world chargers
See [charger_test_results.md](doc/charger_test_results.md) See [charger_test_results.md](doc/charger_test_results.md)