Hybrid Assistant Report

Info
Car model Prius 3 PHV
VIN -----------------
Odometer Not available
Generated at 23/06/2019 15:27:07
Version HA:259 HR:80


Index


Trip summary

Time
Start 23/06/2019 14:15:29
Finish 23/06/2019 14:26:40

Trip
Total EV % No Fuel %
Distance 6.29 km 5.89 km 93% 5.89 km 93%
Time 11:10 10:41 96% 10:43 96%
Moving 9:27 8:59 95% 9:00 95%

Speed
Average 34 km/h
Moving Average 40 km/h
EV Average 33 km/h
Max 64 km/h

Environment
Start SOC 38.82%
End SOC 20.00%
Avg Ambient Temperature 30°C
Altitude Delta -7

Fuel
Consumption 0.651 L/100km
Usage 0.041 L
Cost 0.242

Trip summary values are detailed by Time, Moving and EV.
Time is the total trip time.
Moving stats regards only the fraction of time while the car was not standing still.
EV stats are accounted only when the petrol engine is stopped.
No Fuel sums EV driving with the petrol engine running without fuel like coasting at high speed or driving down a slope.


Device info

Phone
Manufacturer lenovo
Model Tab2A710F
Product cm_Tab2A710F
Android SDK 22
Hostname Tab2A7-10F
Screen 1024x552
Scale 1

OBD
Connection type Bluetooth
Model Vgate iCar 1/G-EZTB-OBDDROID Goliton POWER2
MAC Address 00:1D:A5:00:58:CD
Name ELM327 v1.5
Manufacturer OBDII to RS232 Interpreter
Firmware ?

Requests per second
Average 10
Start 19
End 0
Delta -19
Min 0
Max 20

Sampling
Start time 23/06/2019 14:15:29
End time 23/06/2019 14:26:40
Duration 11:10
Samples 820
Average 0.82 sec
Standard deviation 0.22 sec
Disconnections 7
Corrupted frames 0/14,206

Information about phone and OBD adapter.
The sampling average is the time taken for reading all sensors, in seconds: the lowest, the fastest Hybrid Assistant will run.
Speed is mainly affected by OBD adapter and by other apps running on the phone.


SOC Statistics

SOC

0 10 20 30 40 50 60 70 80 90 100 -110 -83 -56 -29 -2 25 52 79 106 133 160 0 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time SOC Battery Current SOC Battery Current

SOC
Average 23.93%
Start 38.82%
End 20.00%
Delta -18.82%
Min 20.00%
Max 38.82%
Standard deviation 4.24%

Variations
Difference from optimum -36.07%
SOC gained from brakings 3.92%
SOC gained from coasting 1.96%
Total SOC gained 5.88%
SOC charged by ICE 0.00%


High Voltage Battery Statistics

Levels
Current Voltage
Avg 17.54 A 199.86 V
Min -105.27 A 186.00 V
Max 157.78 A 210.50 V

Power
Power Charge Limit Discharge Limit
Avg 3.360 kW -29.058 kW 35.701 kW
Start 6.066 kW -29.500 kW 37.500 kW
End 0.376 kW -29.000 kW 36.000 kW
Min -22.159 kW -29.500 kW 9.500 kW
Max 29.426 kW -28.000 kW 37.500 kW

Energy
Total energy from the battery 0.848 kWh
Total energy to the battery 0.231 kWh
Battery energy balance -0.618 kWh
Average services consumption 0.874 kW

Average Power Usage

0 10 20 0 10 20 30 40 50 60 70 80 90 100 km/h kW

Plot of power required to keep a given speed.
Values are collected only when a constant speed is maintained long enough to have a consistent reading, so a trip with many different speeds may not gather enough data to plot.
Since required energy is heavily influenced by road slope, you should drive on a plain road to have a correct reading.


Power Distribution

-30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed/Power Speed Engine power HV Battery Power

Energy Balance

0 10 20 30 40 50 60 70 80 90 100 0 1 2 3 4 5 6 7 8 9 10 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed Energy (kWh) Speed Energy

CCL and DCL

0 10 20 30 40 50 60 70 80 90 100 -40 -32 -24 -16 -8 0 8 16 24 32 40 0 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time SOC Power (kW) SOC Battery Discharge Current Limit Battery Charge Current Limit HV Battery Power

Charge and discharge kW limits for the battery.
These values may change with battery level and temperature.
When the battery is nearly full, charge limit is reduced.
On low temperatures, charge and discharge limits are reduced to preserve battery life.


High Voltage Battery Health

Be sure to follow the guideline for HV Check as specified on the official website.

No HV Health data found.

Temperature

Powertrain Temperature

0 10 20 30 40 50 60 70 80 90 100 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Temperature Engine Coolant Temperature Inverter Temperature Battery Temperature MG Temperature Battery Inhaling Temperature Room Temperature Ambient Temperature

Temperature
Ambient Room Coolant Inverter MG
Avg 30°C 24°C 81°C 44°C 91°C
Min 30°C 24°C 78°C 41°C 90°C
Max 32°C 27°C 86°C 56°C 95°C

Time to reach given temperature
Coolant Temperature Time

HV Battery Temperature Sensors
Sensor In 1 2 3 4 5 6 7 8
% Max - 0% 0% 0% 0% 0% 0% 100% 0%
Max 31°C 40°C 37°C 39°C 38°C 38°C 40°C 44°C 40°C
Avg 29°C 38°C 36°C 37°C 37°C 37°C 39°C 42°C 39°C
Min 29°C 38°C 35°C 37°C 36°C 37°C 39°C 42°C 39°C

Temperatures for each car component.
Engine coolant temperature is the water temperature, while inverter and MG is the actual component temperature.
For inverters and MGs, only the most significant value among all components is shown.
HV Battery has multiple sensors: usually the inner ones are higher that the outer ones. % Max shows time percentage the specified sensor was the highest of the pack.


Trip

Elevation Profile

-510 -401.7 -293.3 -185 -76.7 31.7 140 0 0.1 0.2 0.4 0.5 0.6 0.7 0 2 4 6 km m kWh

Altitude
Avg -60
Start 0
End -7
Min -496
Max 139
Upward 727
Downward 848
Altitude Delta -7


Speed

0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed SOC Speed SOC

Speed
Average 34 km/h
Moving Average 40 km/h
EV Average 33 km/h
Max 64 km/h


Engine

RPM Load Power Timing
Avg 1,685 86% 15.410kW 6°
Max 2,347 94% 26.544kW 30°
Min - - - 5°

Ignitions
Total 2
Inefficients 0

RPM

0 1000 2000 3000 0 33 67 100 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time RPM Engine Load/Ignition Timing RPM Engine Load Ignition Timing

Instant Fuel Consumption

0 10 20 30 40 50 60 70 80 90 100 0 1 2 3 4 5 6 7 8 9 10 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed Instant Fuel Consumption Speed Instant Fuel Consumption

Consumption Map

0 1 2 3 4 5 6 7 8 9 10 0 10 20 30 40 50 60 70 80 90 100 km/h L/100km

Fuel usage over distance

0 10 20 30 40 50 60 70 80 90 100 0 2 4 6 8 10 12 14 16 18 20 0 2 4 6 Km Km/h L/100km Speed Fuel from trip start Fuel over last Kilometer

Energy
Energy from the petrol engine 0.12 kWh
Energy Consumption 11.81 kWh/100km
Fuel Consumption 0.651 L/100km
Fuel Usage 0.041 L


Power Map

0 10 20 30 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 RPM kW

RPM Scatter Chart

0 10 20 30 40 50 60 70 80 90 100 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 RPM km/h

Engine
State % Longest Time
ICE Running 4% 0:22 sec
ICE Spinning 0% 0:00 sec
ICE Off 96% 6:01 sec

EV Statistics
Trip Length 6.29 km
EV Range 5.89 km
Excessive EV events 1

EV States
State % Longest Time
EV 96% 6:01 sec
EV traction 48% 1:50 sec
Excessive EV 0% 0:00 sec


PSD

ICE MG1 RPM MG2 RPM MG1 Torque MG2 Torque
Avg 1,685 -2,640 2,901 -23Nm 9Nm
Max 2,347 4,634 4,775 0Nm 78Nm
Min 0 -4,713 -23 -39Nm -92Nm

RPM

-5000 -4000 -3000 -2000 -1000 0 1000 2000 3000 4000 5000 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time RPM RPM MG1 RPM MG2 RPM

Torque

-100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Torque Engine Torque MG1 Torque MG2 Torque

Power

-30 -20 -10 0 10 20 30 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Power Engine power HV Battery Power MG1 Power MG2 Power

Combined power

-30 -20 -10 0 10 20 30 -150 -100 -50 0 50 100 150 0 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Power HSI Combined power Hybrid System Indicator

Fuel Trims

Fuel Trim

-10 0 10 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Fuel Trim % Long Term Fuel Trim Short Term Fuel Trim Effective Fuel Trim

Fuel Trims are the percentage of change in fuel over time.
The engine control unit keeps proper air:fuel ratio by fine-tuning the amount of fuel going into the engine.


Fuel Trim Map

-10 0 10 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 RPM %

For each RPM value of the petrol engine, the applied Fuel Trim plotted as a dot.
This map can be used to verify LGP-operating engines working condition.


RPM/Fuel Trim/Ignition Timing

-10 0 10 20 30 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 RPM Fuel Trim/Ignition Timing Ignition Timing Effective Fuel Trim

Fuel Trim and Ignition Timings are plotted at various RPM values.
This map can be used to verify LGP-operating engines working condition.

Fuel Trim
Short Term Long Term Effective
Avg -0% 1% 1%
Min -9% 1% -6%
Max 2% 5% 4%


BSFC Statistics

Brake specific fuel consumption (BSFC) is a measure of the fuel efficiency of an engine that burns fuel And produces rotational Power.

BSFC

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 Engine Speed [RPM] Engine Torque [Nm] 5kW 10kW 15kW 20kW 30kW 40kW 50kW 60kW 70kW 80kW 90kW 100kW Engine Off Low Efficiency Medium Efficiency High Efficiency Best Efficiency

BSFC Absolute Value

0 10 20 30 40 50 60 70 80 90 100 200 208 216 224 232 240 248 256 264 272 280 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed/Temperature BSFC Speed Engine Coolant Temperature BSFC

The average BSFC value is plotted with a colored dot.
Range of BSFC excursion is plotted with a green line, so the shorter the line is, the more precise the BSFC value.


Instant BSFC/Fuel Consumption

0 10 20 30 40 50 60 70 80 90 100 0 2 4 6 8 10 12 14 16 18 20 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed Instant Fuel Consumption Speed BSFC

BSFC for kW

200 210 220 230 240 250 260 270 280 0 4 8 12 16 20 24 28 32 36 40 kW g/kWh

For each kW range of the petrol engine, the produced BSFC value is plotted as a dot. Light colored range depicts full value excurtion, while darker color plots standard deviation from average.
Values are collected only when engine is at working temperature.


RPM/Fuel Trim/Ignition Timing/BSFC

-10 0 10 20 30 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 RPM Fuel Trim/Ignition Timing BSFC Effective Fuel Trim

Fuel Trim and Ignition Timings are plotted at various RPM values.
Ignition Timings values are painted with the BSFC value obtained at that specific point.
This map can be used to verify LGP-operating engines working condition.

BSFC
Average 238
Standard deviation 233


Braking
Brakings 13
Good Brakings 13
Bad Brakings 0
Mixed Brakings 0
Braking Efficiency 100.00 %
Braking while moving 12%
Longest brake event 0:20 sec
Total energy recovered by braking 0.130 kWh

Recovery by braking

-20 -10 0 0 10 20 30 40 50 60 70 80 90 100 km/h kW

Recovery by coasting

-10 0 0 10 20 30 40 50 60 70 80 90 100 km/h kW

Car Driving

State % Longest Time
Pulse 0% 0:00 sec
Approximate Glide 2% 0:01 sec
Coasting 15% 0:21 sec
Neutral 83% 6:05 sec
Heretical 0% 0:00 sec
Accelerator pressed 57% 2:24 sec
Accelerating 43% 0:26 sec
Moving 83% 6:05 sec

Car operational state statistics during the trip.
States are expressed as percentage over the entire trip time and longest time span the state persisted.

  • Pulse: accelerating with nearly all ICE power given to traction.
  • Approximate Glide: cruising with no electrical or mechanical traction (approximate evaluation).
  • Coasting: cruising with no accelerator or brake applied.
  • Neutral: cruising in N gear position.
  • Heretical: cruising with MG1 electric motor providing traction.
  • Accelerator pressed: accerator pedal is pressed, even if not actually accelerating.
  • Accelerating: car speed is increasing.
  • Moving: car is not stopped.


    • Glide Evaluation
    Glide type HV Neutral
    Glide score 5

    Glide Index

    0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 14:15:29 14:16:43 14:17:58 14:19:12 14:20:27 14:21:42 14:22:56 14:24:11 14:25:25 14:26:40 Time Speed Glide Index Speed Glide Index

    Driver Evaluation
    Accelerator Nervousness 4.02
    Braking Efficiency 100.00%
    Inefficient Ignitions 0/2

  • Accelerator Nervousness: Variability of the accelerator pedal usage. Higher values indicate a nervous driving style
  • Braking Efficiency: Ability to use regenerative braking
  • Inefficient Ignitions: Number of engine ignitions that lasted less than 5 seconds


    • Notes

    Point size on scatter charts is proportional to number of samples: a small, well defined dot represent a higher confidence value than a bigger, faint dot.