1 u. 26 min.
#8: Ben Nowack - Selling Sunlight to Solar Farms After Dark First Principles with Christian Keil
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- Technologie
Episode 8: Ben Nowack built a fusion reactor in high school. Now he’s building huge mirrors in space that reflect sunlight onto solar farms at night.
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(00:00) - Intro(00:39) - What Reflect Orbital is Building(02:30) - How the Satellite Mirrors Work(06:16) - Deploying the Mirrors in Space(10:14) - Mirror Size Considerations(13:51) - Dealing with Space Debris and Micrometeorites(17:07) - Early Demonstrations with High Altitude Balloons(23:11) - Advantages over Other Space Solar Concepts(28:56) - Target Customers and Business Model(35:57) - Constellation Size and Orbit Design(40:42) - Using Solar Sailing for Propulsion(49:38) - Benefits of Solar Sailing for Space Exploration(54:06) - Tiny Force of Solar Sailing and Payload Limitations(55:58) - Maintaining Altitude vs Pointing at Solar Farms(59:14) - Attitude Control with Control Moment Gyros(01:02:44) - Desaturating Control Moment Gyros(01:05:21) - Monte Carlo Simulations for Constellation Design(01:11:00) - Monte Carlo Simulation 101(01:13:38) - Exciting Developments in Solar and Energy(01:22:17) - Sunlight as a Service Business Model(01:24:04) - Wrap Up and How to Learn More
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Links:
Christian Keil: https://twitter.com/pronounced_kyleBen Nowack: https://twitter.com/bennbuildsReflect Orbital: https://www.reflectorbital.com/
First Principles:
Reflectance: https://en.wikipedia.org/wiki/ReflectanceSolar power: https://www.nasa.gov/wp-content/uploads/2015/03/135642main_balance_trifold21.pdfRadiation pressure for solar sailing: https://en.wikipedia.org/wiki/Radiation_pressure#:~:text=The%20assertion%20that%20light%2C%20as,and%20Gordon%20Ferrie%20Hull%20inCMG “control moment gyroscope“: https://en.wikipedia.org/wiki/Control_moment_gyroscopeMonte Carlo simulation: https://en.wikipedia.org/wiki/Monte_Carlo_method
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Production and marketing by The Deep View (https://thedeepview.co). For inquiries about sponsoring the podcast, email team@firstprinciples.fm
======
Checkout the video version here —> http://tinyurl.com/4fh497n9
🛎️ Follow to stay updated with new uploads
Episode 8: Ben Nowack built a fusion reactor in high school. Now he’s building huge mirrors in space that reflect sunlight onto solar farms at night.
======
(00:00) - Intro(00:39) - What Reflect Orbital is Building(02:30) - How the Satellite Mirrors Work(06:16) - Deploying the Mirrors in Space(10:14) - Mirror Size Considerations(13:51) - Dealing with Space Debris and Micrometeorites(17:07) - Early Demonstrations with High Altitude Balloons(23:11) - Advantages over Other Space Solar Concepts(28:56) - Target Customers and Business Model(35:57) - Constellation Size and Orbit Design(40:42) - Using Solar Sailing for Propulsion(49:38) - Benefits of Solar Sailing for Space Exploration(54:06) - Tiny Force of Solar Sailing and Payload Limitations(55:58) - Maintaining Altitude vs Pointing at Solar Farms(59:14) - Attitude Control with Control Moment Gyros(01:02:44) - Desaturating Control Moment Gyros(01:05:21) - Monte Carlo Simulations for Constellation Design(01:11:00) - Monte Carlo Simulation 101(01:13:38) - Exciting Developments in Solar and Energy(01:22:17) - Sunlight as a Service Business Model(01:24:04) - Wrap Up and How to Learn More
======
Links:
Christian Keil: https://twitter.com/pronounced_kyleBen Nowack: https://twitter.com/bennbuildsReflect Orbital: https://www.reflectorbital.com/
First Principles:
Reflectance: https://en.wikipedia.org/wiki/ReflectanceSolar power: https://www.nasa.gov/wp-content/uploads/2015/03/135642main_balance_trifold21.pdfRadiation pressure for solar sailing: https://en.wikipedia.org/wiki/Radiation_pressure#:~:text=The%20assertion%20that%20light%2C%20as,and%20Gordon%20Ferrie%20Hull%20inCMG “control moment gyroscope“: https://en.wikipedia.org/wiki/Control_moment_gyroscopeMonte Carlo simulation: https://en.wikipedia.org/wiki/Monte_Carlo_method
======
Production and marketing by The Deep View (https://thedeepview.co). For inquiries about sponsoring the podcast, email team@firstprinciples.fm
======
Checkout the video version here —> http://tinyurl.com/4fh497n9
🛎️ Follow to stay updated with new uploads
1 u. 26 min.