This SAE Standard contains the industry standard definitions for electrical equipment used in the generation of electric power onboard today's conventional road vehicles. It is intended to complement the electronic terminology that was formerly documented in SAE J1213 (canceled) and/or in other industry glossaries of electrical/electronic devices.
Rationale
The content of this SAE Standard is revised or has been added as new information. Sections on general electric power related terms and recommended format for engineering terms are added. The section on generating machine definitions has been brought up-to-date and has had new technologies added to keep the document current.
The Vehicle Electrical Power Supply Systems Standards Committee will direct its efforts to develop recommended practices and standards that achieve global harmony, allow uniform testing and/or performance standards, create common nomenclature, and permit common interfaces for the following aspects of a vehicles electric power supply system: 1) Electric power generation devices, 2) Battery voltage regulation devices and methods, 3) Electric power supply commonized performance &
nomenclature requirements, 4) Electrical system voltage and loading operating range conditions, 5) Electrical power system diagnostics and serviceability requirements. The committee has agreed to limit its scope to the areas listed above on conventional light duty trucks and passenger cars only, which use internal combustion powerplants for their motive drive. This committee will not work on items involved in electric vehicle or storage battery technology areas.
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Electrical Definitions
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Electrical Definitions
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