Hybrid Assistant Report

Info
Car model IS300h
VIN JTHBH5D2805------
Odometer 132,287
Generated at 31/10/2017 20:54:53
Version HA:99 HR:48


Index


Trip summary

Time
Start 17/09/2017 08:14:27
Finish 17/09/2017 11:01:15

Trip
Total EV % No Fuel %
Distance 287.08 km 14.58 km 5% 30.30 km 10%
Time 2:46:48 20:17 12% 28:12 17%
Moving 2:43:33 16:03 10% 25:49 16%

Speed
Average 104 km/h
Moving Average 106 km/h
EV Average 40 km/h
Max 137 km/h

Environment
Start SOC 57.25%
End SOC 69.02%
Avg Ambient Temperature 9°C
Altitude Delta 52

Fuel
Consumption 6.825 L/100km
Usage 19.593 L
Cost 25.863

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 26
Start 29
End 0
Delta -29
Min 0
Max 39

Sampling
Start time 17/09/2017 08:14:27
End time 17/09/2017 11:01:15
Duration 2:46:48
Samples 45077
Average 0.22 sec
Standard deviation 0.05 sec
Disconnections 0
Corrupted frames 0/390,607

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 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time SOC Battery Current SOC Battery Current

SOC
Average 59.22%
Start 57.25%
End 69.02%
Delta 11.76%
Min 47.06%
Max 76.47%
Standard deviation 6.49%

Variations
Difference from optimum -0.78%
SOC gained from brakings 109.02%
SOC gained from coasting 80.78%
Total SOC gained 189.80%
SOC charged by ICE 54.51%


High Voltage Battery Statistics

Levels
Current Voltage
Avg -0.62 A 257.69 V
Min -103.47 A 205.00 V
Max 152.13 A 310.50 V

Power
Power Charge Limit Discharge Limit
Avg -0.338 kW -27.114 kW 23.388 kW
Start 1.168 kW -21.000 kW 18.000 kW
End 0.266 kW -23.500 kW 24.000 kW
Min -29.716 kW -28.500 kW 18.000 kW
Max 31.567 kW -20.000 kW 24.000 kW

Energy
Total energy from the battery 3.582 kWh
Total energy to the battery 4.496 kWh
Battery energy balance 0.913 kWh
Average services consumption 0.778 kW

Average Power Usage

0 5 10 15 20 25 30 35 40 45 50 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 -4 32 68 104 140 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time Speed/Power Speed Engine power HV Battery Power

Energy Balance

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 0 4.3 8.6 12.9 17.1 21.4 25.7 30 34.3 38.6 42.9 47.1 51.4 55.7 60 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time Speed Energy (kWh) Speed Energy

CCL and DCL

30 40 50 60 70 80 -40 -6 28 62 96 130 0 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 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 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time Temperature Engine Coolant Temperature Inverter Temperature Battery Temperature MG Temperature Battery Inhaling Temperature Ambient Temperature

Temperature
Ambient Coolant Inverter MG
Avg 9°C 82°C 24°C 59°C
Min 6°C 23°C 15°C 14°C
Max 13°C 89°C 42°C 78°C

Time to reach given temperature
Coolant Temperature Time
40°C 2:08 sec
50°C 3:38 sec
60°C 8:12 sec
65°C 9:20 sec
70°C 10:40 sec

HV Battery Temperature Sensors
Sensor In 1 2 3
% Max - 15% 100% 6%
Max 25°C 41°C 42°C 39°C
Avg 20°C 28°C 30°C 28°C
Min 12°C 13°C 13°C 13°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

40 160 280 0 29.3 58.6 0 28.7 57.4 86.1 114.8 143.5 172.2 201 229.7 258.4 287.1 km m kWh

Altitude
Avg 138
Start 0
End 52
Min 0
Max 275
Upward 18,692
Downward 18,639
Altitude Delta 52


Speed

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 30 34 37 41 44 48 51 55 59 62 66 69 73 76 80 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time Speed SOC Speed SOC

Speed
Average 104 km/h
Moving Average 106 km/h
EV Average 40 km/h
Max 137 km/h


Engine

RPM Load Power Timing
Avg 1,782 79% 24.520kW 26°
Max 5,360 100% 124.301kW 49°
Min - - - -12°

Ignitions
Total 68
Short 37

RPM

0 1200 2400 3600 4800 6000 -20 4 28 52 76 100 0 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time RPM Engine Load/Ignition Timing RPM Engine Load Ignition Timing

Instant Fuel Consumption

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 Time Speed Instant Fuel Consumption Speed Instant Fuel Consumption

Consumption Map

0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 20 40 60 80 100 120 140 km/h L/100km

Fuel usage over distance

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 0 28.7 57.4 86.1 114.8 143.5 172.2 201 229.7 258.4 287.1 Km Km/h L/100km Speed Fuel from trip start Fuel over last Kilometer

Energy
Energy from the petrol engine 59.52 kWh
Energy Consumption 20.41 kWh/100km
Fuel Consumption 6.82 L/100km
Fuel Usage 19.593 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 88% 44:37 sec
ICE Spinning 6% 0:55 sec
ICE Off 18% 0:55 sec

EV Statistics
Trip Length 287.08 km
EV Range 14.58 km
Excessive EV events 3

EV States
State % Longest Time
EV 12% 0:52 sec
EV traction 3% 0:24 sec
Excessive EV 0% 0:01 sec


Fuel Trims

Fuel Trim

-20 -10 0 10 20 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 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% -19%
Max 14% 4% 10%


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 10 20 30 40 50 60 70 80 90 100 110 120 130 140 200 206 211 217 223 229 234 240 246 251 257 263 269 274 280 08:14:27 08:32:59 08:51:31 09:10:03 09:28:35 09:47:07 10:05:39 10:24:11 10:42:43 11:01:15 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 16.2 32.5 48.8 65 81.2 97.5 113.8 130 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

49.12 49.3 49.48 49.66 49.83 50.01 50.19 50.37 50.55 50.73 50.91 -0.33 0.02 0.38 0.73 1.08 1.43 1.78 2.13 2.49 2.84 3.19 Longitude Latitude Engine Off Low Efficiency Medium Efficiency High Efficiency Best Efficiency

BSFC
Average 314
Standard deviation 548


Braking
Brakings 69
Good Brakings 31
Bad Brakings 32
Mixed Brakings 6
Braking Efficiency 49.28 %
Braking while moving 5%
Braking while moving 0:31 sec
Total energy recovered by braking 2.276 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 10% 0:08 sec
Glide 0% 0:05 sec
Approximate Glide 1% 0:16 sec
Coasting 10% 0:55 sec
Heretical 41% 2:56 sec
Accelerator pressed 85% 18:10 sec
Accelerating 49% 0:40 sec
Moving 98% 1:59:15 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 10% 1:15 sec
    Upper ECO 66% 17:52 sec
    Lower ECO 9% 1:05 sec
    CHG 15% 1:02 sec


    Maps

    EV Map

    49.12 49.3 49.48 49.66 49.83 50.01 50.19 50.37 50.55 50.73 50.91 -0.33 0.02 0.38 0.73 1.08 1.43 1.78 2.13 2.49 2.84 3.19 Longitude Latitude Engine Running EV Point size is proportional to applied power

    Instant Consumption Map

    49.12 49.3 49.48 49.66 49.83 50.01 50.19 50.37 50.55 50.73 50.91 -0.33 0.02 0.38 0.73 1.08 1.43 1.78 2.13 2.49 2.84 3.19 Longitude Latitude Engine Off less than 6L/100km less than 8L/100km less than 10L/100km more than 10L/100km

    Brake Map

    49.12 49.3 49.48 49.66 49.83 50.01 50.19 50.37 50.55 50.73 50.91 -0.33 0.02 0.38 0.73 1.08 1.43 1.78 2.13 2.49 2.84 3.19 Longitude Latitude Brake off Regenerative braking Friction braking

    Driver Evaluation
    Accelerator Nervousness 1.22
    Braking Efficiency 49.28%
    Inefficient Ignitions 37/68

  • 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.