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Project Index
I have published these notes on my public wiki website https://wiki.kptree.net/, for my own access and also and possible benefit to others. I am not interested in advertising on this site. As these are my personal notes, provided without cost, I assume no obligations in anyway should anyone in anyway use them in full or part. YOU USE THESE NOTES AT YOUR OWN RISK!
| Page | Date | Tags |
|---|---|---|
| Project Index | 2021-12-29 Wed wk52 11:39 | raspberry pi, rpi, linux, server, setup, summary, index |
| Python Programming Notes | 2025-02-22 Sat wk08 10:52 | python, subprocess, subprocess.run |
| Oscilloscope | 2023-12-26 Tue wk52 11:48 | oscilloscope |
| Electronics Info/Data | 2023-09-16 Sat wk37 08:52 | diode, led |
| Sprinkler Solenoid 24VAC Woes | 2024-03-13 Wed wk11 21:25 | sprinkler, inductor, controller, solenoid, valve, solenoid valve |
| Ethernet Twisted Pair Cables | 2024-08-24 Sat wk34 12:22 | ethernet, rj45, utp, stp |
Grid Power
It's not what you think... it's worse. Sky high power prices are by design. Topher Project Ep 194
Bid Stack Electric Power System
| Description | Type | Response | Inertia | Capital Cost | Power marginal cost | Power Stability |
|---|---|---|---|---|---|---|
| Nuclear (++++) | base +++ | Slow - | High ++ | High - - - - - | Low + | High +++ |
| Coal (+++++) | base +++ | Slow - | High ++ | High - - - | Low + | High +++ |
| Gas (++++++++) | Base/Flex ++++ | Fast +++ | High ++ | High - - | High - | High +++ |
| Wind1) (- - - - - - - - - - - - - - -) | Intermittent - - - - - | NIL - - - - - | NIL - - - | High - - - | Low +++++ | Low - - - |
| Solar (- - - - - - - - - - - - - - -) | Intermittent - - - - - | NIL - - - - - | NIL - - - | High - - - | Low +++++ | Low - - - |
| Hydro (+++++++++++++++) | Flex ++++ | FAST ++ | HIGH +++ | High2) - - - - | Low +++++ | High +++ |
| Pumped Hydro (+++) | Flex Storage ++++ | FAST + | NA | High1) - - - - | High - - - | High +++ |
| Battery Storage Grid Following (++) | Flex Storage ++++ | FASTEST ++++ | LOW - | High - - - | High - - - | High +++ |
| Battery Storage Grid Forming (++++++) | Flex Storage ++++ | FASTEST ++++ | HIGH ++ | High - - - | High - - - | High +++ |