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http://dbpedia.org/ontology/abstract 汽车內的42V系統是1990年代末期提出的電壓標準,在車內增加42伏特的電壓,目的是汽车內的42V系統是1990年代末期提出的電壓標準,在車內增加42伏特的電壓,目的是讓車內可以有更多的電子驅動裝置,也減輕車內的。當時有提出將电动机用在動力轉向或是其他設備,減少安裝需要的體積,也避免傳動皮带或是大電流導線的重量。傳統的車內輔助電壓是12伏特,42V系統電壓超過原來的三倍。較高的電壓一方式可以在配線及設備上有較大的功率輸出,而且小於50伏特,在避免電擊危害指引的最大電壓以內。歐洲車廠戴姆勒為此標準命名為42V。 雖然許多多的車廠預測會切換到36V(锂离子电池)/42V(充電用電壓)的電壓系統,不過此一轉換後來沒有發生,此計劃也已經取消。高效率馬達的出現、新的配線技術及數位控制、而且著重使用高壓啟動器/發電機的混合动力电动汽车,已取代了切換車輛輔助電壓的需求。以往認為需要較高電壓的應用(例如動力轉向),已可以用12V的電壓實現其應用。。因為車輛中使用的白熾燈在12V系統下運作良好,要切換到42V系統反而比較難,42V系統只用在少數的車輛應用中 在中度混合動力汽車中有配合 48伏特的電壓系統,用電子的方式輔助推進,並且在剎車時可以回生能量,有助於省油配合 48伏特的電壓系統,用電子的方式輔助推進,並且在剎車時可以回生能量,有助於省油 , 42V stand für ein Projekt mit dem Ziel die42V stand für ein Projekt mit dem Ziel die Bordnetze von Kraftfahrzeugen (PKW, LKW und Busse) auf eine elektrische Spannung von 42 V umzustellen. Der vollständige Name des Projekts lautet auf Deutsch „42V/14V-Bordnetz“, auf Englisch: „42V/14V PowerNet“. Für das Projekt wurde ein Logo geschaffen, das „42 V an Bord“ signalisieren sollte. Aufgrund der Mehrkosten wurden das Projekt und die Umstellung auf 42V-Bordnetze im europäischen Kfz-Bereich eingestellt.e im europäischen Kfz-Bereich eingestellt. , 42V電装とはかつて試みられた自動車で使用される電源電圧。 , In automobiles, a 42-volt electrical systeIn automobiles, a 42-volt electrical system was an electrical power standard proposed in the late 1990s. It was intended to allow more powerful electrically-driven accessories, and lighter automobile wiring harnesses. Electric motors were proposed to be used for power steering or other systems, providing more compact installations and eliminating the weight of drive belts or large wires for high-current loads. The proposed new standard was exactly triple the voltage of existing "12-volt" systems. The higher voltage was selected to provide greater power capacity for wiring and devices on one hand, and to stay under the 50-volt limit used as a guideline for electric shock hazard. The European auto manufacturer Daimler-Benz proposed a 42V brand name for the conversion. Although many manufacturers were predicting a switch to 36-volt (lithium-ion battery) / 42-volt (charging voltage) electrical systems, the changeover has not occurred, and the plans appear to have been canceled. The availability of higher-efficiency motors, new wiring techniques and digital controls, and a focus on hybrid vehicle systems that use high-voltage starter/generators has largely eliminated the push for switching the main automotive voltages. Applications that once were thought to require higher voltages, such as electrical power steering, have now been achieved with 12-volt systems. 42-volt electrical components are now used in only a few automotive applications, since incandescent light bulbs work well at 12 volts and switching of a 42-volt circuit is more difficult. 48-volt systems are being deployed in mild hybrid vehicles, which add electric assistance to the propulsion and regeneration during braking for fuel savings.eneration during braking for fuel savings.
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rdfs:comment 42V stand für ein Projekt mit dem Ziel die42V stand für ein Projekt mit dem Ziel die Bordnetze von Kraftfahrzeugen (PKW, LKW und Busse) auf eine elektrische Spannung von 42 V umzustellen. Der vollständige Name des Projekts lautet auf Deutsch „42V/14V-Bordnetz“, auf Englisch: „42V/14V PowerNet“. Für das Projekt wurde ein Logo geschaffen, das „42 V an Bord“ signalisieren sollte. Aufgrund der Mehrkosten wurden das Projekt und die Umstellung auf 42V-Bordnetze im europäischen Kfz-Bereich eingestellt.e im europäischen Kfz-Bereich eingestellt. , In automobiles, a 42-volt electrical systeIn automobiles, a 42-volt electrical system was an electrical power standard proposed in the late 1990s. It was intended to allow more powerful electrically-driven accessories, and lighter automobile wiring harnesses. Electric motors were proposed to be used for power steering or other systems, providing more compact installations and eliminating the weight of drive belts or large wires for high-current loads. The proposed new standard was exactly triple the voltage of existing "12-volt" systems. The higher voltage was selected to provide greater power capacity for wiring and devices on one hand, and to stay under the 50-volt limit used as a guideline for electric shock hazard. The European auto manufacturer Daimler-Benz proposed a 42V brand name for the conversion.posed a 42V brand name for the conversion. , 汽车內的42V系統是1990年代末期提出的電壓標準,在車內增加42伏特的電壓,目的是汽车內的42V系統是1990年代末期提出的電壓標準,在車內增加42伏特的電壓,目的是讓車內可以有更多的電子驅動裝置,也減輕車內的。當時有提出將电动机用在動力轉向或是其他設備,減少安裝需要的體積,也避免傳動皮带或是大電流導線的重量。傳統的車內輔助電壓是12伏特,42V系統電壓超過原來的三倍。較高的電壓一方式可以在配線及設備上有較大的功率輸出,而且小於50伏特,在避免電擊危害指引的最大電壓以內。歐洲車廠戴姆勒為此標準命名為42V。 雖然許多多的車廠預測會切換到36V(锂离子电池)/42V(充電用電壓)的電壓系統,不過此一轉換後來沒有發生,此計劃也已經取消。高效率馬達的出現、新的配線技術及數位控制、而且著重使用高壓啟動器/發電機的混合动力电动汽车,已取代了切換車輛輔助電壓的需求。以往認為需要較高電壓的應用(例如動力轉向),已可以用12V的電壓實現其應用。。因為車輛中使用的白熾燈在12V系統下運作良好,要切換到42V系統反而比較難,42V系統只用在少數的車輛應用中 在中度混合動力汽車中有配合 48伏特的電壓系統,用電子的方式輔助推進,並且在剎車時可以回生能量,有助於省油配合 48伏特的電壓系統,用電子的方式輔助推進,並且在剎車時可以回生能量,有助於省油 , 42V電装とはかつて試みられた自動車で使用される電源電圧。
rdfs:label 42V , 42V電装 , 42V系統 , 42-volt electrical system
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