HomeSpace & AstronomyStation Power Budget 2D: Load-Shedding Controller

Station Power Budget 2D: Load-Shedding Controller

Interactive 2D orbital power-budget simulator: a degrading solar array and a battery bank feed a priority-ranked stack of space-station life-support loads, drawn as a live shadow-geometry orbit diagram, power-flow bars and a scrolling strip chart, while a load-shedding controller sheds or restores subsystems in real time as the battery crosses charge thresholds through each eclipse cycle.

Space & Astronomy2DModerate60 FPS📱 Mobile-adapted⇄ 3D version
2d-space-energy-life-support ↗ Open standalone

A space station's life support runs entirely on solar power stored in batteries, and every subsystem — CO₂ scrubbing, thermal control, oxygen electrolysis, water recycling, lighting, comms, science — competes for the same limited watts every time the station passes into Earth's shadow. This 2D rebuild lays the same power-budget model out across three linked panels: a top-down orbit diagram showing the station crossing a geometrically-correct shadow cone, a set of live power-flow bars (array output, battery state of charge, load demand), and a scrolling strip chart of the last few orbits. Tune array degradation, orbital period, eclipse fraction and battery capacity, or trigger a sudden micrometeorite strike, and watch which subsystems survive the load-shedding controller's hysteresis thresholds.

⚙ Under the hood

Interactive 2D orbital power-budget simulator: a degrading solar array and a battery bank feed a priority-ranked stack of space-station life-support loads, drawn as a live shadow-geometry orbit diagram, power-flow bars and a scrolling strip chart, while a load-shedding controller sheds or restores subsystems in real time as the battery crosses charge thresholds through each eclipse cycle.

space stationpower budgetsolar arraybatteryload sheddinglife support

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install

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