リアルタイムテレメトリ&適応型パルスEV充電システム
RealTimeCharging は従来の大電流連続充電に伴うリチウム析出と発熱の限界を打破します。10kHzのインサイチュインピーダンス計測に基づきミリ秒単位で脱分極パルスを印加することで、劣化を最小限に抑えながらメガワット給電を実現します。
Real-Time Charging Core Zonal Architecture
Central Controller: Real-Time Charging Core — 10 kHz Telemetry & Pulse Engine
Zonal Control Units & TSN Ring
- Kilohertz Voltage / Current Sampler
- Electrochemical Polarization Observer
- Adaptive Pulse-Width Modulator
- Zonal High-Speed CAN-XL Gateway
- Thermal Boundary Predictive Filter
超急速充電における電気化学的飽和の克服
連続直流急速充電は激しい濃度分極を引き起こし、負極電位が0V(vs. Li/Li+)以下に低下してリチウム金属の不可逆的析出を招きます。RealTimeCharging はパルス印加とマイクロ秒緩和区間を交互に制御し、リチウムイオンを黒鉛結晶層へ均一に拡散させます。
Core Engineering Areas
- High-Frequency Pulsed Charging — Interleaving high-current charging bursts with brief negative discharge pulses to strip nascent lithium dendrites and restore electrolyte conductivity.
- Kilohertz Electrochemical Telemetry — Capturing instantaneous cell voltage and current dynamics at 10 kHz over isolated daisy-chain SPI/UART links to detect internal micro-shorts.
- Real-Time Temperature Gradient Modeling — Using dual-state Kalman estimators to compute internal cell core temperatures that surface sensors cannot measure directly.
Technical Articles
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