Power Supply in the Field of Hybrid Technology

2022-02-28
●The advantages of the hybrid engine for automotive applications can be summed up with the following three points:
■Hybrid vehicles reduce fuel consumption.
▲Automobiles with hybrid drive technology consume considerably less gasoline than conventional vehicles with internal combustion engines, and thus generate significantly less pollution: reduced fuel costs!
▲Classification for the less expensive Euro 4 tax rating is no problem: less tax!
▲Hybrid models with identical power ratings are capable of much faster acceleration than vehicles with gasoline or diesel engines thanks to their high-torque electric motors: important in critical situations!
▲Hybrid vehicles make a considerable contribution to climate protection: environmental friendliness!
■Hybrid vehicles are much quieter than conventional vehicles.
▲Under normal driving conditions, the internal combustion engine is operated in the lower RPM range.
▲With some hybrids only the electric motor runs at certain times, for example when the vehide is first set into motion from a standstill and at low speeds. The vehicle is nearly inaudible at these times.
▲The engine and the motor are shut down when the vehicle comes to a standstill. The noise level is greatly reduced.
■Hybrid drives are less subject to wear.
▲In interaction with the electric motor, the internal combustion engine is always operated within a favorable RPM range.
▲The (xxitrol electronics make it impossible to stall or overrev the internal combustion engine.
▲The electric motor assures gentle start-ups. The internal combustion engine is run up to idling speed without compression or ignition when the vehicle is set into motion. Ignition does not occur until sufficient oil pressure is achieved and lubrication is assured.
▲The electric motor Is of simple design and is maintenance-free.
▲Some hybrid cars work without a dutch or a conventional transmission.
▲The regenerative brakes function in a contactless fashion.
▲The hydraulic brakes do rwt come into play until considerable pressure is applied to the brake pedal, thus extending the service life of the brake linings.
■As is also the case with electric vehicles, hybrid vehicles are equipped with various types of battery technology for battery voltage and charging current. The charging process must be monitored by the vehicle in order to prevent errors during charging, and at the same time to assure that the external charger is capable of charging all currently existing and possible future batteries.
■All vehicles which will be connected to an external charging system must be equipped with a charging control module which can monitor and regulate the charging process.

Gossen Metrawatt

K353AK363AK364AK384AK991BZ116ASYSKON P1500SYSKON P3000SYSKON P4500

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High Performance Power SupplyPower SuppliesPower Supply

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automotive applications ]

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Application note & Design Guide

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