Difference between revisions of "Survey meeting"
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'''At day 3 (CCCamp2019) we had a microgrid meeting about the survey we want people at camp to fill in.''' | '''At day 3 (CCCamp2019) we had a microgrid meeting about the survey we want people at camp to fill in.''' | ||
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We talked about what questions we should ask and we talked some more about how a grid should look like. | We talked about what questions we should ask and we talked some more about how a grid should look like. | ||
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Survey questions we came up with (add more if you like): | Survey questions we came up with (add more if you like): | ||
-Are you aware how much power you use? | -Are you aware how much power you use? | ||
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-What do you use it for, apart from obvious things like your phone, laptop, lights? | -What do you use it for, apart from obvious things like your phone, laptop, lights? | ||
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-Would you like to have USB-C compatible negotiating power delivery system? | -Would you like to have USB-C compatible negotiating power delivery system? | ||
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-Are you already using solar and how much of your usage is covered by the setup? | -Are you already using solar and how much of your usage is covered by the setup? | ||
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-Want stats of your AC/DC power use and will it help you to minimize power use? | -Want stats of your AC/DC power use and will it help you to minimize power use? | ||
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-Do you think the microgrid project is a good idea, and why? | -Do you think the microgrid project is a good idea, and why? | ||
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-Do you want to participate? If yes, (how) can we contact you before next camps to get things running? | -Do you want to participate? If yes, (how) can we contact you before next camps to get things running? | ||
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-Does your laptop has a USB-C charge port that can deliver power? And are you willing to share some if needed? | -Does your laptop has a USB-C charge port that can deliver power? And are you willing to share some if needed? | ||
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-What kind of power ports would you like to have for DC? | -What kind of power ports would you like to have for DC? | ||
− | Thoughts about the grid / other things, of which some not so serious: | + | '''Thoughts about the grid / other things, of which some not so serious, filter later:''' |
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48V distribution boxes, speakon connections, USB-C outlets 5V up to 20V. | 48V distribution boxes, speakon connections, USB-C outlets 5V up to 20V. | ||
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Renegotiation (TI chip?) for smart power distribution | Renegotiation (TI chip?) for smart power distribution | ||
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https://events.ccc.de/camp/2019/wiki/Session:Chaos_Microgrid_Working_Group | https://events.ccc.de/camp/2019/wiki/Session:Chaos_Microgrid_Working_Group | ||
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Storing energy, stacking concrete, sneaker power. Electric vehicles as battery backup. | Storing energy, stacking concrete, sneaker power. Electric vehicles as battery backup. | ||
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Electric cars as buffers? A lot of Tesla's around. | Electric cars as buffers? A lot of Tesla's around. | ||
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230V AC system? Bigger risk of grid collapse / sync problems. | 230V AC system? Bigger risk of grid collapse / sync problems. | ||
− | Questions for Power Team at camp: | + | '''Questions for Power Team at camp:''' |
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-What do you think? | -What do you think? | ||
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-What are the best options for a grid at camps from your perspective | -What are the best options for a grid at camps from your perspective | ||
-If you have a solar setup, would you connect that to the microgrid? | -If you have a solar setup, would you connect that to the microgrid? |
Revision as of 19:12, 22 August 2019
At day 3 (CCCamp2019) we had a microgrid meeting about the survey we want people at camp to fill in.
We talked about what questions we should ask and we talked some more about how a grid should look like.
Survey questions we came up with (add more if you like):
-Are you aware how much power you use?
-What do you use it for, apart from obvious things like your phone, laptop, lights?
-Would you like to have USB-C compatible negotiating power delivery system?
-Are you already using solar and how much of your usage is covered by the setup?
-Want stats of your AC/DC power use and will it help you to minimize power use?
-Do you think the microgrid project is a good idea, and why?
-Do you want to participate? If yes, (how) can we contact you before next camps to get things running?
-Does your laptop has a USB-C charge port that can deliver power? And are you willing to share some if needed?
-What kind of power ports would you like to have for DC?
Thoughts about the grid / other things, of which some not so serious, filter later:
48V distribution boxes, speakon connections, USB-C outlets 5V up to 20V.
Renegotiation (TI chip?) for smart power distribution
https://events.ccc.de/camp/2019/wiki/Session:Chaos_Microgrid_Working_Group
Storing energy, stacking concrete, sneaker power. Electric vehicles as battery backup.
Electric cars as buffers? A lot of Tesla's around.
230V AC system? Bigger risk of grid collapse / sync problems.
Questions for Power Team at camp:
-What do you think?
-What are the best options for a grid at camps from your perspective -If you have a solar setup, would you connect that to the microgrid? -What about running a 300V DC ring through camp with bi-directional 48V converters for connecting seperate microgrids?
(TDK Lambda has nice 2.5kW 19" units, maybe they have a stack of those we could borrow or rent for next events.)
Wiki survey implementation? Test, tomorrow meeting 16:00 Talk to power team people