Hybrid Assistant Report

Info
Car model IS300h
VIN JTHBH5D2805------
Odometer 127,031
Generated at 31/10/2017 18:30:26
Version HA:87 HR:48


Index


Trip summary

Time
Start 22/07/2017 07:42:43
Finish 22/07/2017 08:46:37

Trip
Total EV % No Fuel %
Distance 92.28 km 10.58 km 11% 13.71 km 14%
Time 1:03:54 13:44 22% 15:38 24%
Moving 1:03:27 12:14 19% 15:12 24%

Speed
Average 90 km/h
Moving Average 91 km/h
EV Average 46 km/h
Max 134 km/h

Environment
Start SOC 63.14%
End SOC 50.59%
Avg Ambient Temperature 13°C
Altitude Delta 49

Fuel
Consumption 6.380 L/100km
Usage 5.887 L
Cost 7.771

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 v3.4.1

Requests per second
Average 28
Start 30
End 22
Delta -8
Min 15
Max 38

Sampling
Start time 22/07/2017 07:42:43
End time 22/07/2017 08:46:37
Duration 1:03:54
Samples 18926
Average 0.20 sec
Standard deviation 0.05 sec
Disconnections 0
Corrupted frames -1/-1

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 -67 -23 20 63 107 150 0 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 Time SOC Battery Current SOC Battery Current

SOC
Average 59.91%
Start 63.14%
End 50.59%
Delta -12.55%
Min 50.59%
Max 70.20%
Standard deviation 3.68%

Variations
Difference from optimum -0.09%
SOC gained from brakings 43.92%
SOC gained from coasting 27.84%
Total SOC gained 71.76%
SOC charged by ICE 11.76%


High Voltage Battery Statistics

Levels
Current Voltage
Avg 0.08 A 255.68 V
Min -103.70 A 205.50 V
Max 141.58 A 304.00 V

Power
Power Charge Limit Discharge Limit
Avg -0.097 kW -28.129 kW 23.982 kW
Start 0.023 kW -27.500 kW 23.500 kW
End -1.753 kW -28.500 kW 24.000 kW
Min -81.265 kW -28.500 kW 23.500 kW
Max 30.829 kW -5.000 kW 24.000 kW

Energy
Total energy from the battery 1.581 kWh
Total energy to the battery 1.698 kWh
Battery energy balance 0.117 kWh
Average services consumption 1.033 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 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 1.4 2.9 4.3 5.7 7.1 8.6 10 11.4 12.9 14.3 15.7 17.1 18.6 20 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 Time Speed Energy (kWh) Speed Energy

CCL and DCL

30 40 50 60 70 80 -40 -12 16 44 72 100 0 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 Time Temperature Engine Coolant Temperature Inverter Temperature Battery Temperature MG Temperature Battery Inhaling Temperature Ambient Temperature

Temperature
Ambient Coolant Inverter MG
Avg 13°C 80°C 26°C 52°C
Min 12°C 50°C 18°C 25°C
Max 16°C 90°C 41°C 67°C

Time to reach given temperature
Coolant Temperature Time
60°C 4:14 sec
65°C 4:34 sec
70°C 5:53 sec
90°C 42:47 sec

HV Battery Temperature Sensors
Sensor In 1 2 3
% Max - 0% 100% 0%
Max 24°C 35°C 37°C 33°C
Avg 22°C 31°C 33°C 30°C
Min 19°C 24°C 27°C 25°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

50 88 126 164 202 240 0 3.5 7.1 10.6 14.1 17.6 0 9.2 18.5 27.7 36.9 46.1 55.4 64.6 73.8 83 92.3 km m kWh

Altitude
Avg 149
Start 175
End 224
Min 53
Max 235
Upward 11,012
Downward 11,158
Altitude Delta 49


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 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 Time Speed SOC Speed SOC

Speed
Average 90 km/h
Moving Average 91 km/h
EV Average 46 km/h
Max 134 km/h


Engine

RPM Load Power Timing
Avg 1,669 79% 21.454kW 25°
Max 4,070 99% 95.049kW 51°
Min - - - -13°

Ignitions
Total 48
Short 41

RPM

0 1000 2000 3000 4000 5000 -20 4 28 52 76 100 0 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 14 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 9.2 18.5 27.7 36.9 46.1 55.4 64.6 73.8 83 92.3 Km Km/h L/100km Speed Fuel from trip start Fuel over last Kilometer

Energy
Energy from the petrol engine 17.76 kWh
Energy Consumption 19.12 kWh/100km
Fuel Consumption 6.38 L/100km
Fuel Usage 5.887 L


Power Map

0 10 20 30 40 50 60 70 80 90 100 110 120 1000 1400 1800 2200 2600 3000 3400 3800 4200 4600 5000 RPM kW

Engine
State % Longest Time
ICE Running 78% 12:34 sec
ICE Spinning 5% 0:35 sec
ICE Off 26% 0:59 sec

EV Statistics
Trip Length 92.28 km
EV Range 10.58 km
Excessive EV events 20

EV States
State % Longest Time
EV 22% 0:59 sec
EV traction 9% 0:37 sec
Excessive EV 2% 0:37 sec


Fuel Trims

Fuel Trim

-20 -10 0 10 20 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 1400 1800 2200 2600 3000 3400 3800 4200 4600 5000 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% -1%
Min -13% -14% -20%
Max 11% 4% 11%


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 Engine Speed [RPM] Engine Torque [Nm] 5kW 10kW 15kW 20kW 30kW 40kW 50kW 60kW 70kW 80kW 90kW 100kW 110kW 120kW 130kW 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 07:45:05 07:51:56 07:58:46 08:05:36 08:12:26 08:19:16 08:26:07 08:32:57 08:39:47 08:46:37 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 10 20 30 40 50 60 70 80 90 100 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 49.09 49.18 49.27 49.36 49.45 49.54 49.63 49.72 49.81 49.9 0.06 0.23 0.41 0.59 0.76 0.94 1.11 1.29 1.46 1.64 1.82 Longitude Latitude Engine Off Low Efficiency Medium Efficiency High Efficiency Best Efficiency

BSFC
Average 306
Standard deviation 395


Braking
Brakings 38
Good Brakings 19
Bad Brakings 12
Mixed Brakings 7
Braking Efficiency 59.21 %
Braking while moving 5%
Braking while moving 0:16 sec
Total energy recovered by braking 0.952 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 8% 0:04 sec
Glide 0% 0:00 sec
Approximate Glide 1% 0:02 sec
Coasting 11% 0:35 sec
Neutral 98% 31:33 sec
Heretical 32% 1:50 sec
Accelerator pressed 83% 11:16 sec
Accelerating 50% 0:33 sec
Moving 98% 31:33 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.
  • 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.

    • Power Meter
    Zone % Longest Time
    PWR 0% 0:00 sec
    Upper ECO 0% 0:00 sec
    Lower ECO 100% 0:00 sec
    CHG 0% 0:00 sec


    Maps

    EV Map

    49 49.09 49.18 49.27 49.36 49.45 49.54 49.63 49.72 49.81 49.9 0.06 0.23 0.41 0.59 0.76 0.94 1.11 1.29 1.46 1.64 1.82 Longitude Latitude Engine Running EV Point size is proportional to applied power

    Instant Consumption Map

    49 49.09 49.18 49.27 49.36 49.45 49.54 49.63 49.72 49.81 49.9 0.06 0.23 0.41 0.59 0.76 0.94 1.11 1.29 1.46 1.64 1.82 Longitude Latitude Engine Off less than 6L/100km less than 8L/100km less than 10L/100km more than 10L/100km

    Brake Map

    49 49.09 49.18 49.27 49.36 49.45 49.54 49.63 49.72 49.81 49.9 0.06 0.23 0.41 0.59 0.76 0.94 1.11 1.29 1.46 1.64 1.82 Longitude Latitude Brake off Regenerative braking Friction braking

    Driver Evaluation
    Accelerator Nervousness 1.02
    Braking Efficiency 59.21%
    Inefficient Ignitions 41/48

  • 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.