Alternator system for a vehicle

摘要

A charging system includes a high capacity charging circuit having the original internal engine alternator connected substantially in parallel with an auxiliary alternator by a simple wiring harness arrangement that easily plugs into the existing connectors for the internal engine alternator circuit so that the outputs of the alternators are cumulative. The auxiliary alternator is relatively compact, and the original engine alternator circuit remains substantially unaltered. The regulators for the two alternators include sensory inputs which are connected to each other. The alternators provide redundancy and a fail-safe backup mode so that if one of the systems fails, that system can be quickly disconnected from the remaining system without disabling the entire vehicle.