Maximum Engine Power definition
Maximum Engine Power means the maximum brake power point on the nominal power curve for the engine configuration. The nominal power curve of an engine configuration is the relationship between maximum available engine brake power and engine speed for an engine, using the mapping procedures of 40 CFR part 1065, based on the manufacturer’s design and production specifications for the engine. This information may also be expressed by a torque curve that relates maximum available engine torque with engine speed. The nominal power curve must be within the range of the actual power curves of production engines considering normal production variability. The power value should be rounded to the nearest whole kilowatt. Except as indicated below in paragraphs (A) and (B) of this definition, the maximum engine power for an engine family is the weighted average value of maximum engine power for each engine configuration within the engine family based on the total California production volume of engines produced from the engine family. Alternately:
Maximum Engine Power means the maximum brake power point on the nominal power curve for a specific engine configuration, rounded to the nearest whole kilowatt. The “nominal power curve” of an engine configuration means the relationship between maximum available engine brake power and engine speed for a specific engine configuration, as determined using the mapping procedures specified in Part 1065 of the 2008-2010 Test Procedures or Part I-F of the 2011-2028 and Later Test Procedures as applicable, based on the manufacturer's design and production specifications for that engine. This relationship may also be expressed by a torque curve that relates maximum available engine torque with engine speed. The
Maximum Engine Power. (from NSPS Subpart JJJJ) means maximum engine power as defined in 40 CFR 1048.801.
More Definitions of Maximum Engine Power
Maximum Engine Power means the maximum brake power point on the nominal power curve for the engine configuration. The nominal power curve of an engine configuration is the relationship between maximum available engine brake power and engine speed for an engine, using the mapping procedures of 40 CFR part 1065, based on the manufacturer’s design and production specifications for the engine. This information may also be expressed by a torque curve that relates maximum available engine torque with engine speed.
Maximum Engine Power means the maximum brake power point on the nominal power curve for a specific engine configuration, rounded to the nearest whole kilowatt. The "nominal power curve" of an engine configuration means the relationship between maximum available engine brake power and engine speed for a specific engine configuration, as determined using the mapping procedures specified in Part 1065 of the 2008 and Later Test Procedures, based on the manufacturer's design and production specifications for that engine. This relationship may also be expressed by a torque curve that relates maximum available engine torque with engine speed. The nominal power curve shall be within the normal production variability of actual power curves for production engines of the same engine configuration. This definition of Maximum Engine Power shall be applicable for all references to a specific power value or range of power values with respect to engines subject to the 2008 and Later Test Procedures, except as otherwise noted or permitted by the Executive Officer. Maximum Engine Power shall be used as the basis for categorizing engine families into appropriate Tier 4 power categories.
Maximum Engine Power means the maximum brake power point on the nominal power curve for the engine configuration, as defined and further explained in Title 40 of the Code of Federal Regulations, Section 1045.140. The power value should be rounded to the nearest whole kilowatt.