Hybrid Assistant Report

Info
Car model IS300h
VIN JTHBH5D2805------
Odometer 133,991
Generated at 01/11/2017 21:45:35
Version HA:101 HR:48


Index


Trip summary

Time
Start 01/11/2017 09:29:19
Finish 01/11/2017 12:17:07

Trip
Total EV % No Fuel %
Distance 283.80 km 10.44 km 3% 58.19 km 20%
Time 2:47:47 15:56 10% 40:28 24%
Moving 2:44:46 13:01 8% 39:52 24%

Speed
Average 102 km/h
Moving Average 104 km/h
EV Average 35 km/h
Max 149 km/h

Environment
Start SOC 58.82%
End SOC 65.49%
Avg Ambient Temperature 9°C
Altitude Delta 403

Fuel
Consumption 6.848 L/100km
Usage 19.434 L
Cost 25.652

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 asus
Model Nexus 7
Product razor
Android SDK 19
Hostname Nexus 7
Screen 1920x1104
Scale 2

OBD
Connection type Bluetooth
Model OBDLink LX
MAC Address 00:04:3E:08:3D:00
Name ELM327 v1.3a
Manufacturer SCANTOOL.NET LLC
Firmware STN1155 v4.3.0

Requests per second
Average 23
Start 23
End 16
Delta -7
Min 11
Max 34

Sampling
Start time 01/11/2017 09:29:19
End time 01/11/2017 12:17:07
Duration 2:47:47
Samples 39778
Average 0.25 sec
Standard deviation 0.06 sec
Disconnections 0
Corrupted frames 0/345,504

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

30 40 50 60 70 80 90 -110 -65 -20 25 70 115 160 0 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time SOC Battery Current SOC Battery Current

SOC
Average 63.56%
Start 58.82%
End 65.49%
Delta 6.67%
Min 52.16%
Max 79.61%
Standard deviation 5.28%

Variations
Difference from optimum 3.56%
SOC gained from brakings 100.00%
SOC gained from coasting 164.31%
Total SOC gained 264.31%
SOC charged by ICE 52.16%


High Voltage Battery Statistics

Levels
Current Voltage
Avg -0.48 A 258.04 V
Min -102.98 A 202.00 V
Max 151.51 A 309.50 V

Power
Power Charge Limit Discharge Limit
Avg -0.396 kW -25.964 kW 23.243 kW
Start 0.557 kW -20.000 kW 17.500 kW
End 0.271 kW -28.500 kW 24.000 kW
Min -30.315 kW -28.500 kW 17.500 kW
Max 31.273 kW 0.000 kW 24.000 kW

Energy
Total energy from the battery 5.020 kWh
Total energy to the battery 6.024 kWh
Battery energy balance 1.004 kWh
Average services consumption 1.161 kW

Average Power Usage

0 6 12 18 24 30 36 42 48 54 60 0 20 40 60 80 100 120 140 160 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

-40 70 180 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time Speed/Power Speed Engine power HV Battery Power

Energy Balance

0 36 72 108 144 180 0 12 24 36 48 60 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time Speed Energy (kWh) Speed Energy

CCL and DCL

30 40 50 60 70 80 -40 -4 32 68 104 140 0 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 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 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time Temperature Engine Coolant Temperature Inverter Temperature Battery Temperature MG Temperature Battery Inhaling Temperature Ambient Temperature

Temperature
Ambient Coolant Inverter MG
Avg 9°C 81°C 23°C 63°C
Min 6°C 8°C 15°C 8°C
Max 13°C 89°C 47°C 82°C

Time to reach given temperature
Coolant Temperature Time
40°C 4:00 sec
50°C 5:39 sec
60°C 7:53 sec
65°C 8:29 sec
70°C 9:29 sec

HV Battery Temperature Sensors
Sensor In 1 2 3
% Max - 36% 100% 0%
Max 24°C 40°C 40°C 38°C
Avg 19°C 31°C 32°C 30°C
Min 8°C 11°C 14°C 12°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

380 480 580 680 780 880 980 1080 1180 0 7 14 21.1 28.1 35.1 42.1 49.2 56.2 0 28.4 56.8 85.1 113.5 141.9 170.3 198.7 227 255.4 283.8 km m kWh

Altitude
Avg 735
Start 0
End 403
Min 0
Max 1,177
Upward 3,767
Downward 3,750
Altitude Delta 403


Speed

0 36 72 108 144 180 30 40 50 60 70 80 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time Speed SOC Speed SOC

Speed
Average 102 km/h
Moving Average 104 km/h
EV Average 35 km/h
Max 149 km/h


Engine

RPM Load Power Timing
Avg 1,865 73% 23.089kW 26°
Max 5,790 100% 133.489kW 54°
Min - - - -12°

Ignitions
Total 80
Short 36

RPM

0 1200 2400 3600 4800 6000 -20 4 28 52 76 100 0 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time RPM Engine Load/Ignition Timing RPM Engine Load Ignition Timing

Instant Fuel Consumption

0 36 72 108 144 180 0 7.2 14.4 21.6 28.8 36 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 Time Speed Instant Fuel Consumption Speed Instant Fuel Consumption

Consumption Map

0 2 4 6 8 10 12 14 16 0 18.8 37.5 56.2 75 93.8 112.5 131.2 150 km/h L/100km

Fuel usage over distance

0 36 72 108 144 180 0 7.2 14.4 21.6 28.8 36 0 28.4 56.8 85.1 113.5 141.9 170.3 198.7 227 255.4 283.8 Km Km/h L/100km Speed Fuel from trip start Fuel over last Kilometer

Energy
Energy from the petrol engine 57.19 kWh
Energy Consumption 19.80 kWh/100km
Fuel Consumption 6.85 L/100km
Fuel Usage 19.434 L


Power Map

0 30 60 90 120 150 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 RPM kW

Engine
State % Longest Time
ICE Running 90% 46:57 sec
ICE Spinning 17% 1:56 sec
ICE Off 26% 2:06 sec

EV Statistics
Trip Length 283.80 km
EV Range 10.44 km
Excessive EV events 55

EV States
State % Longest Time
EV 10% 2:06 sec
EV traction 3% 0:22 sec
Excessive EV 1% 0:05 sec


Fuel Trims

Fuel Trim

-20 -10 0 10 20 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 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

-20 -15 -10 -5 0 5 10 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 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.

Fuel Trim
Short Term Long Term Effective
Avg 1% -1% -0%
Min -14% -13% -21%
Max 19% 8% 19%


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 50 100 150 200 250 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 Engine Speed [RPM] Engine Torque [Nm] 5kW 10kW 15kW 20kW 30kW 40kW 50kW 60kW 70kW 80kW 90kW 100kW 110kW 120kW 130kW 140kW 150kW Engine Off Low Efficiency Medium Efficiency High Efficiency Best Efficiency

BSFC Absolute Value

0 36 72 108 144 180 200 216 232 248 264 280 09:29:19 09:47:58 10:06:37 10:25:15 10:43:54 11:02:33 11:21:11 11:39:50 11:58:29 12:17:07 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.


BSFC for kW

200 208 216 224 232 240 248 256 264 272 280 0 17.5 35 52.5 70 87.5 105 122.5 140 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.


BSFC Map

42.75 43.14 43.54 43.93 44.33 44.72 45.12 45.51 45.91 46.3 46.7 -0.35 0.36 1.06 1.76 2.47 3.17 3.87 4.57 5.28 5.98 6.68 Longitude Latitude Engine Off Low Efficiency Medium Efficiency High Efficiency Best Efficiency

BSFC
Average 367
Standard deviation 633


Braking
Brakings 120
Good Brakings 34
Bad Brakings 83
Mixed Brakings 3
Braking Efficiency 29.58 %
Braking while moving 6%
Braking while moving 0:30 sec
Total energy recovered by braking 2.187 kWh

Recovery by braking

-30 -25 -20 -15 -10 -5 0 0 20 40 60 80 100 120 140 160 km/h kW

Recovery by coasting

-30 -25 -20 -15 -10 -5 0 0 20 40 60 80 100 120 140 160 km/h kW

Car Driving

State % Longest Time
Pulse 5% 0:07 sec
Glide 2% 0:33 sec
Approximate Glide 1% 0:06 sec
Coasting 20% 1:56 sec
Heretical 31% 2:21 sec
Accelerator pressed 75% 5:57 sec
Accelerating 50% 0:31 sec
Moving 98% 2:31:11 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.
  • Glide: cruising with no electrical or mechanical traction (exact evaluation using Hybrid System Indicator ).
  • Approximate Glide: cruising with no electrical or mechanical traction (approximate evaluation).
  • Coasting: cruising with no accelerator or brake applied.
  • 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.

    • Power Meter
    Zone % Longest Time
    PWR 19% 2:21 sec
    Upper ECO 45% 5:11 sec
    Lower ECO 12% 2:23 sec
    CHG 25% 1:40 sec


    Maps

    EV Map

    42.75 43.14 43.54 43.93 44.33 44.72 45.12 45.51 45.91 46.3 46.7 -0.35 0.36 1.06 1.76 2.47 3.17 3.87 4.57 5.28 5.98 6.68 Longitude Latitude Engine Running EV Point size is proportional to applied power

    Instant Consumption Map

    42.75 43.14 43.54 43.93 44.33 44.72 45.12 45.51 45.91 46.3 46.7 -0.35 0.36 1.06 1.76 2.47 3.17 3.87 4.57 5.28 5.98 6.68 Longitude Latitude Engine Off less than 6L/100km less than 8L/100km less than 10L/100km more than 10L/100km

    Brake Map

    42.75 43.14 43.54 43.93 44.33 44.72 45.12 45.51 45.91 46.3 46.7 -0.35 0.36 1.06 1.76 2.47 3.17 3.87 4.57 5.28 5.98 6.68 Longitude Latitude Brake off Regenerative braking Friction braking

    Driver Evaluation
    Accelerator Nervousness 1.67
    Braking Efficiency 29.58%
    Inefficient Ignitions 36/80

  • 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.