To suppress malfunction due to noise for electrical components that are not preferable to be affected by noise.SOLUTION: An electrical power system 1A comprises: a first wiring path which supplies electric power supplied from an electric power source (secondary battery BAT) to first electrical components (electrical component 401 to electrical component 40m, electrical component 501 to electrical component 50n and electrical component 601 to electrical component 60k) which emit noise in a plurality of electrical components included in a vehicle; and a second wiring path which supplies electric power supplied from the electric power source to second electrical components (electrical component 701 to electrical component 70x, electrical component 801 to electrical component 80y and electrical component 901 to electrical component 90z) which are concerned with at least safety of the vehicle in the plurality of electrical components.SELECTED DRAWING: Figure 1
【課題】ノイズの影響を受けることが好ましくない電装品に対して、ノイズによる誤動作を抑える。【解決手段】電源システム1Aは、電源(二次電池BAT)から供給される電力を車両が有する複数の電装品においてノイズを放出する第1電装品(電装品401〜電装品40m、電装品501〜電装品50n及び電装品601〜電装品60k)へ供給する第1配線経路と、電源から供給される電力を前記複数の電装品において少なくとも車両の安全性に係る第2電装品(電装品701〜電装品70x、電装品801〜電装品80y及び電装品901〜電装品90z)へ電力を供給する第2配線経路と、を備える。【選択図】図1
ELECTRICAL POWER SYSTEM
電源システム
2021-10-07
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
ELECTRICAL POWER SYSTEM AND ELECTRICAL POWER CONTROL DEVICE
Europäisches Patentamt | 2022
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