PROCEDURE FOR PROVIDING INFORMATION, ETC. ABOUT FUEL CONSUMPTION PERFORMANCE OF PLUG-IN HYBRID ELECTRIC VEHICLES. Kokujikan No. 86 of July 30, 2009

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1 Attachment POCEDUE FO POVIDING INFOMATION, ETC. ABOUT FUEL CONSUMPTION PEFOMANCE OF PLUG-IN HYBID ELECTIC VEHICLES Kokujikan No. 86 of July 30, Specific Procedures for Information Provision, etc. for Motor Vehicle s, etc. When a motor vehicle manufacturer, etc. provides motor vehicle users, etc. with the information about fuel performance, characteristics, etc. of plug-in hybrid electric vehicles, the following points shall be kept in mind: (1) Basic characteristics of plug-in hybrid electric vehicles Efforts shall be made to effectively provide motor vehicle users, etc. with the information about the basic characteristics of plug-in hybrid electric vehicles that those vehicles have functions for both plug-in run: hybrid run: function to recharge electric energy in the battery from an external power source and to run by utilizing it, and function to run as a hybrid vehicle, and to gain full understanding of motor vehicle users, etc. regarding these basic characteristics of plug-in hybrid electric vehicles (See Figure 1 of Attached Sheet 1). (2) Fuel performance of plug-in hybrid electric vehicles In providing information of Item (1) above, supplementary information shall be provided keeping in mind Items A to C, Item (2), Paragraph 3 of the Enforcement Procedures to promote appropriate understanding of motor vehicle users, etc. regarding their fuel performance. (3) Calculation and information provision of estimated fuel performance (approximate values) according to usage pattern of individual motor vehicle users and examples of typical usage pattern If, in connection with Item (2) D, Paragraph 3 of the Enforcement Procedure, the motor vehicle manufacturer, etc. calculates the estimated fuel performance (approximate values) according to usage 1

2 patterns of individual motor vehicle users and examples of typical usage pattern and provides that information as reference information, the calculation methods shown below shall be used. It shall be kept in mind, however, that the estimated fuel performance (approximate value) is a value obtained on the assumption that the battery is charged once a day to its full capacity taking advantage of night charging, etc., and no additional charging is performed in the course of trip during the day. 2. Detailed Procedure for Official Announcement of Fuel Consumption Performance As for the procedure for official announcement of fuel performance, in addition to the provision of Paragraph 4 of the Enforcement Procedures, provisions in the Official Announcement Procedure for Fuel Consumption Performance of Motor Vehicles (Kokujikan No. 233 of April 1, 2008; hereinafter referred to as the Official Announcement Procedure ) shall apply mutatis mutandis, except for the items specified below: (1) The forms of official announcement data in Paragraph 2 of the Official Announcement Procedure shall be replaced by the forms in Attached Sheet 2 to this circular. (2) The provisions of Paragraph 3 Points when Filling-in Official Announcement Items and Official Announcement Data of the Official Announcement Procedure shall be applied mutatis mutandis in the following ways: A. For plug-in hybrid electric vehicles, data shall be prepared separately from the vehicle models specified in Items q to!1 of Paragraph 3 of the Official Announcement Procedure. B. As regards the CO 2 emission amount per km running mentioned in Item (5), Paragraph 3 of the Official Announcement Procedure, the CO 2 emission amount per km running shall be calculated and recorded using the plug-in hybrid fuel rate (blended fuel rate) mentioned in Item (3), Paragraph 2 of this circular. C. As for the Principal measures for improving fuel, in addition to the examples of entry described in Attached Sheet 1 to the Official Announcement Procedure, PH shall be used as a symbol of introduction of a plug-in hybrid system. 2

3 < Calculation method of estimated fuel performance (approximate value) according to usage patterns of individual users > (1) Calculation formula when CD < FC where; FC : FC CD : = CD * FC CD 1 + * FC CD CS Estimated fuel rate (approximate value) according to usage patterns of individual users (km/l) Fuel rate during Charge Depleting run (plug-in fuel rate) (km/l) FC CS : Hybrid fuel rate (km/l) CD : unning distance of Charge Depleting run (plug-in range) (km) : unning distance per day by individual drivers (km) Note: For motor vehicles that run by exclusively using electric power charged from an external source during plug-in run (i.e., motor vehicles that do not use engine at all during the plug-in run: all electric control), the left term of the denominator in the above calculation formula becomes zero, as shown below: FC = * FC CD CS (2) Calculation formula when CD FC = FC CD [eference Calculation Table] 3

4 Control method When CD When CD < Blended control FC = FC CD 1 FC = CD + * FCCD 1 All electric FC = 0 (FC control = FC CD ) CD 0 + * FC CS * FC < eference: Calculation method of plug-in hybrid fuel rate (nominal value) > CD CS FC PHEV = UF( FC CD CD 1 ) 1 UF( + FC CS CD ) where; FC PHEV : FC CD : Plug-in hybrid fuel rate (blended fuel rate) (km/l) Fuel rate during Charge Depleting run (plug-in fuel rate) (km/l) FC CS : Hybrid fuel rate (km/l) CD : UF( CD ): unning distance of Charge Depleting run (plug-in range) (km) Utility factor corresponding to running distance of Charge Depleting run (plug-in range) CD (km) 4

5 Attached Sheet 1 Fig. 1 Basic Characteristics of Plug-in Hybrid Electric Vehicles Characteristics of Plug-in Hybrid Electric Vehicles Control method q: Control method of all electric type (running with motor only during plug-in run) Battery state of charge SOC (%) Plug-in run (Charge Depleting run) unning by depleting electric power charged from an external source (and fuel) Control method w: Control method of blended type (running with combination of motor and engine during plug-in run) Hybrid run (Charge Sustaining run) unning by consuming fuel such as gasoline, not using electric power charged from an external source Plug-in fuel rate (km/l) Plug-in range Hybrid fuel rate (km/l) Distance (km) Plug-in hybrid fuel rate (km/l) (epresentative fuel value) 5

6 Fig. 2 Defined Curve of Utility Factor Utility factor Plug-in range/running distance per day (km) * Source: JCAP Data, Field Survey on Motor Vehicle Usage * Defined curve of utility factor The defined curve of utility factor shall be the curve shown in Fig. 2, and its approximate value shall be defined as follows: UF ( CD ) = 1 exp (29.1 ( CD / 400) ( CD / 400) ( CD / 400) ( CD / 400) ( CD / 400) ( CD / 400)) 6

7 Attached Sheet 2 Form 1 2 (Gasoline-Fueled Passenger Motor Vehicles, Gasoline-Fueled and Diesel-Powered Small-Sized Buses) Name or designation of the manufacturing or importing business operator of the motor vehicle concerned: (Vehicle Model) Target Fiscal Year (2015) Fuel standard achieving level (eference) Other factors for different fuel Engine JC08-mode Low emission approval level Sales name Make Others of driving Principal measures for reducing exhaust emissions Principal measures for improving fuel ated output of driving motor Voltage / capacity / quantity / total voltage of main battery for motor Plug-in electric power rate (km/kwh) Electric energy consumed per charge (kwh) unning distance converted to that of EV (km) unning distance of Charge Depleting run (km) Hybrid fuel Plug-in fuel Fuel standard CO2 emissions per km running (g-co2/km) Plug-in hybrid fuel rate (km/l) Passenger capacity (persons) Vehicle weight (kg) of transmission and number of gears Displacement (L) 7

8 < Procedures for Entries > 1. The font size used for the JC08 fuel value and CO2 emission amount columns shall be 10 points, and that for other columns shall be 8 points. 2. When one sales name has two or more types, the sales name shall be entered once in the larger column. 3. In the CO2 emission amount column, no entry is required as the calculating formula is already inputted. If a column is to be added, copy the contents of the cell. However, in the case of diesel-powered motor vehicles and LPG-fueled motor vehicles, the coefficient needs to be corrected. 4. For OEM production vehicles, append an asterisk (*) mark and number before the sales name, and write down the name of the OEM manufacturing business operator outside the table. 5. egarding the Others column, entries shall be made keeping following points in mind: q Matters unrelated to the factors for different fuel shall not be entered. w Avoid as much as possible using a unique proper noun for the manufacturing business operator, etc., but use a general term. If no appropriate general term is available, append explanation for the proper noun on a margin. 8

9 Form 1 3 (Diesel-Powered Passenger Motor Vehicles) Name or designation of the manufacturing or importing business operator of the motor vehicle concerned: Diesel-Powered Passenger Motor Vehicles Target Fiscal Year (2015) Fuel standard achieving level (eference) Other factors for different fuel Engine JC08-mode Low emission approval level Sales name Make Others of driving Principal measures for reducing exhaust emissions Principal measures for improving fuel ated output of driving motor Voltage / capacity / quantity / total voltage of main battery for motor Plug-in electric power rate (km/kwh) Electric energy consumed per charge (kwh) unning distance converted to that of EV (km) unning distance of Charge Depleting run (km) Hybrid fuel Plug-in fuel Value equivalent to fuel standard (km/l) CO2 emissions per km running (g-co2/km) Plug-in hybrid fuel rate (km/l) Passenger capacity (persons) Vehicle weight (kg) of transmission and number of gears Displacement (L) 9

10 < Procedures for Entries > 1. The font size used for the JC08 fuel value and CO2 emission amount columns shall be 10 points, and that for other columns shall be 8 points. 2. When one sales name has two or more types, the sales name shall be entered once in the larger column. 3. In the CO2 emission amount column, no entry is required as the calculating formula is already inputted. If a column is to be added, copy the contents of the cell. However, in the case of diesel-powered motor vehicles and LPG-fueled motor vehicles, the coefficient needs to be corrected. 4. For OEM production vehicles, append an asterisk (*) mark and number before the sales name, and write down the name of the OEM manufacturing business operator outside the table. 5. egarding the Others column, entries shall be made keeping following points in mind: q Matters unrelated to the factors for different fuel shall not be entered. w Avoid as much as possible using a unique proper noun for the manufacturing business operator, etc., but use a general term. If no appropriate general term is available, append explanation for the proper noun used on a margin. 6. Append the following note on a margin, as required: (Note) In the Value equivalent to fuel standard column, the value of the fuel standard converted to that for diesel-powered motor vehicles is entered. 10

11 Form 2 2 (Gasoline-Fueled Trucks) Name or designation of the manufacturing or importing business operator of the motor vehicle concerned: (Vehicle Model) Target Fiscal Year (2015) Fuel standard achieving level (eference) Other factors for different fuel Engine JC08-mode Low exhaust emissions approval levels Sales name Make Others of driving Principal measures for reducing exhaust emissions Principal measures for improving fuel ated output of driving motor Voltage / capacity / quantity / total voltage of main battery for motor Plug-in electric power rate (km/kwh) Electric energy consumed per charge (kwh) unning distance converted to that of EV (km) unning distance of Charge Depleting run (km) Hybrid fuel Plug-in fuel Fuel standard CO2 emissions per km running (g-co2/km) Plug-in hybrid fuel rate (km/l) Vehicle structure Gross vehicle weight (kg) Maximum loading capacity (kg) Vehicle weight (kg) of transmission and number of gears Displacement (L) 11

12 < Procedures for Entries > 1. The font size used for the JC08 fuel value and CO2 emission amount columns shall be 10 points, and that for other columns shall be 8 points. 2. When one sales name has two or more types, the sales name shall be entered once in the larger column. 3. In the CO2 emission amount column, no entry is required as the calculating formula is already inputted. If a column is to be added, copy the contents of the cell. However, in the case of diesel-powered motor vehicles and LPG-fueled motor vehicles, the coefficient needs to be corrected. 4. For OEM production vehicles, append an asterisk (*) mark and number before the sales name, and write down the name of the OEM manufacturing business operator outside the table. 5. egarding the Others column, entries shall be made keeping following points in mind: q Matters unrelated to the factors for different fuel shall not be entered. w Avoid as much as possible using a unique proper noun for the manufacturing business operator, etc., but use a general term. If no appropriate general term is available, append explanation for the proper noun used on a margin. 12

13 Form 2 3 (Diesel-Powered Trucks) Name or designation of the manufacturing or importing business operator of the motor vehicle concerned: Diesel-Powered Trucks Target Fiscal Year (2015) Fuel standard achieving level (eference) Other factors for different fuel Engine JC08-mode Low emission approval level Hybrid fuel value (km/l) Plug-in fuel value (km/l) Value equivalent to fuel standard, or fuel standard CO2 emissions per km running (g-co2/km) Plug-in hybrid fuel rate (km/l) Vehicle structure Gross vehicle weight (kg) Maximum loading capacity (kg) Vehicle weight (kg) of transmission and number of gears Displacement (L) Sales name Make Others of driving Principal measures for reducing exhaust emissions Principal measures for improving fuel ated output of driving motor Voltage / capacity / quantity / total voltage of main battery for motor Plug-in electric power rate (km/kwh) Electric energy consumed per charge (kwh) unning distance converted to that of EV (km) unning distance of Charge Depleting run (km) 13

14 < Procedures for Entries > 1. The font size used for the JC08 fuel value and CO2 emission amount columns shall be 10 points, and that for other columns shall be 8 points. 2. When one sales name has two or more types, the sales name shall be entered once in the larger column. 3. In the CO2 emission amount column, no entry is required as the calculating formula is already inputted. If a column is to be added, copy the contents of the cell. However, in the case of diesel-powered motor vehicles and LPG-fueled motor vehicles, the coefficient needs to be corrected. 4. For OEM production vehicles, append an asterisk (*) mark and number before the sales name, and write down the name of the OEM manufacturing business operator outside the table. 5. egarding the Others column, entries shall be made keeping following points in mind: q Matters unrelated to the factors for different fuel shall not be entered. w Avoid as much as possible using a unique proper noun for the manufacturing business operator, etc., but use a general term. If no appropriate general term is available, append explanation for the proper noun used on a margin. 6. Append the following note on a margin, as required: (Note) In the Value equivalent to fuel standard, or fuel standard value column, the value of the fuel standard converted to that for diesel-powered motor vehicles ( Value equivalent to fuel standard ) is entered in the case of vehicles with a gross vehicle weight not exceeding 1.7 tons and the fuel standard value is entered in the case of vehicles with a gross vehicle weight exceeding 1.7 tons but not exceeding 3.5 tons. 14