If stranded energy occurs, where will it be stored?

If stranded energy occurs, where will it be stored?

• A. In the HVAC system
• B. In the battery or capacitors
• C. In the fuel tank
• D. In the body frame

Answer: (B)

Stranded energy is the electrical energy that remains stored in energy storage devices after a system has been shut down or isolated. In electric and hybrid vehicles, that energy sits in the high‑voltage battery pack and in capacitors used for power smoothing and quick energy delivery. These components can hold a dangerous charge even when the vehicle appears off, which is why they’re identified as the place where stranded energy would be stored. The HVAC system isn’t a storage of electrical energy in the same sense; it carries climate control functions and refrigerant, not a reserve of electrical charge. The fuel tank stores chemical energy for propulsion, not electrical energy. The body frame is a structural component and does not store energy. Safety steps for handling a vehicle must address safely isolating and discharging energy from the battery and capacitors to prevent shock.

Stranded energy is the electrical energy that remains stored in energy storage devices after a system has been shut down or isolated. In electric and hybrid vehicles, that energy sits in the high‑voltage battery pack and in capacitors used for power smoothing and quick energy delivery. These components can hold a dangerous charge even when the vehicle appears off, which is why they’re identified as the place where stranded energy would be stored.

The HVAC system isn’t a storage of electrical energy in the same sense; it carries climate control functions and refrigerant, not a reserve of electrical charge. The fuel tank stores chemical energy for propulsion, not electrical energy. The body frame is a structural component and does not store energy. Safety steps for handling a vehicle must address safely isolating and discharging energy from the battery and capacitors to prevent shock.