GB/T Charge Emulator

Scenario

Define the environment, pack state, and station capability.

Start SOC (%) Target SOC (%) Ambient temperature (°C) Wind speed (m/s) Used as a passive cooling multiplier. Relative humidity (%) UV index Diesel heater enabled Keep charging power unchanged when battery heating is active. Cabin climate priority 0 disables cabin climate, 5 balances it with battery thermal control, 10 gives cabin unconditional priority. Cabin initial temperature (°C) Cabin target temperature (°C) Battery temperature (°C) Station power (kW) Max duration (m:ss) Accepts `m:ss`, `h:mm:ss`, or plain seconds. Random seed Use the same value to reproduce stochastic derates and HVAC behaviour.

Summary

Quick overview of the latest simulation run.

Final state: —

Stop reason: —

Energy delivered: —

Duration (sim/wall): —

Samples: —

Telemetry

Power, SOC, and temperature traces over simulated time.

Power SOC Pack temp Cable temp Heater Cabin temp

Logs

Detailed time-stamped EV and EVSE messages.

GB/T Log

Machine-readable EV ↔ EVSE frames captured during the session.

No frames recorded yet.

Preview first frames

—

Fast estimation

Pulkovo METAR supplies temperature and humidity automatically. UV is estimated from date and time.

Start SOC (%) Target SOC (%) Battery temperature (°C) Station power (kW) Cabin climate enabled Fast estimate uses priority 5 and estimates cabin soak from weather unless the API provides a start temperature. Cabin target temperature (°C)

Duration

Auto-weather fast estimate for the current date and time.

Estimated duration: —

Telemetry

Power, SOC, and pack temperature traces.

Logs

Detailed time-stamped EV and EVSE messages.

AC charging

Timed slow-charge session. Battery heating and cooling operate only when required to keep charging available.

Start SOC (%) AC power Charge duration (m:ss) The run stops at this timeout or at 100% SOC. Battery temperature (°C) Ambient temperature (°C) Wind speed (m/s) Relative humidity (%) UV index Cabin Climate ON OFF leaves the cabin climate inactive; ON uses balanced priority. Cabin initial temperature (°C) Cabin target temperature (°C)

AC result

Charge outcome, final SOC, temperatures, and thermal loads.

Final SOC: —

Stop reason: —

Energy delivered: —

Duration: —

Final temperatures: —

Peak thermal loads: —

Telemetry

AC power, SOC, and battery temperature over time.

Logs

Detailed charging and thermal states.

Battery thermal calculator

Pulkovo METAR can supply current temperature, humidity, wind, and UV estimate.

Mode Duration (m:ss) Step (s) SOC (%) Battery temperature (°C) Use actual Pulkovo METAR weather Ambient temperature (°C) Ignored when METAR weather is enabled. Average drive power (kW) Trip energy divided by trip duration, including stop-and-go pauses. Wind speed (m/s) Ignored when METAR weather is enabled. Relative humidity (%) Ignored when METAR weather is enabled. UV index Ignored when METAR weather is enabled. Cabin initial temperature (°C) Cabin target temperature (°C) Cabin climate priority Active battery cooling

Thermal result

Final pack and cabin temperatures for the selected period.

Pack temperature: —

Cabin temperature: —

SOC / energy: —

Peak thermal load: —

Telemetry

Pack, coolant, cabin, and load traces.

Logs

Sampled thermal states over the calculation.