İstanbul Kalkınma Ajansı

Türkiye Cumhuriyeti Kalkınma Bakanlığı

Türkçe

Integrated Vehicle Thermal Management for Advanced Vehicle Propulsion Technologies

e-Hike kullanıcısının resmi
Türkçe
A critical element to the success of new propulsion technologies that enable reductions in fuel use is the integration of component thermal management technologies within a viable vehicle package. Vehicle operation requires vehicle thermal management systems capable of balancing the needs of multiple vehicle systems that may require heat for operation, require cooling to reject heat, or require operation within specified temperature ranges. As vehicle propulsion transitions away from a single form of vehicle propulsion based solely on conventional internal combustion engines (ICEs) toward a wider array of choices including more electrically dominant systems such as plug-in hybrid electric vehicles (PHEVs), new challenges arise associated with vehicle thermal management. As the number of components that require active thermal management increase, so do the costs in terms of dollars, weight, and size. Integrated vehicle thermal management is one pathway to address the cost, weight, and size challenges. The integration of the power electronics and electric machine (PEEM) thermal management with other existing vehicle systems is one path for reducing the cost of electric drive systems. This work demonstrates techniques for evaluating and quantifying the integrated transient and continuous heat loads of combined systems incorporating electric drive systems that operate primarily under transient duty cycles, but the approach can be extended to include additional steady-state duty cycles typical for designing vehicle thermal management systems of conventional vehicles. The work compares opportunities to create an integrated low temperature coolant loop combining the power electronics and electric machine with the air conditioning system in contrast to a high temperature system integrated with the ICE cooling system.

Dosya: 

DÜNYADA NELER OLUYOR ?

Patient Engagement: Die Rolle des Patienten im Entwicklungsprozess der Medizintechnik

Die Einbeziehung von Patientenerfahrung und -kompetenz während des gesamten Produktlebenszyklus’ ist ein Schlüssel für überzeugende, patientenorientierte und innovative Produkte und Dienstleistungen. Patient Engagement wird auch unter regulatorischen und... Kaynak:http://www.fraunhofer.de/de/...

2 hafta 5 gün

New IEA report provides practical roadmap to address Iraq’s current electricity shortfall and future energy needs

Executive Director presents recommendations to President, Prime Minister and Ministers of Oil and Electricity

Kaynak:http://www.iea.org/newsroom/news/2019/...
7 saat 41 dak

Toyota and Kenworth unveil jointly developed fuel cell heavy-duty truck

Toyota, Kenworth, the Port of Los Angeles and the California Air Resources Board (... Kaynak:http://feedproxy.google.com/~r/...

17 saat 43 dak

Extreme E To Partner With Spark Racing Technology To Build Electric SUV Off-Road Cars

Extreme E has joined forces with motorsport manufacturer Spark Racing Technology to engineer, develop... Kaynak:http://feedproxy.google.com/~r/...

19 saat 44 dak