This article mainly focuses on the same battery system, under the same temperature conditions and water cooling strategy, using environmental chambers of different specifications and sizes, to study the influence of different positions of the air outlet and different test layouts on the electrical performance test results of the battery system. 1. Theoretical Analysis As […]
Qoraaga Archives: Gawaarida korantada
Preface In recent years, new energy vehicles have been booming under the guidance of national policies. Xataa, most electric commercial vehicles, such as pure electric buses, pure electric logistics vehicles, and pure electric road sweepers, adopt pneumatic braking systems and pneumatic door control systems. The electric air compressor system (hereinafter referred to as the electric […]
The adoption of new energy vehicles (Nevs) is reshaping the automotive landscape, with a strong emphasis on eco-friendly materials and reduced emissions. This article delves into the advancements in chassis technology, discussing its evolution, the impact of modern materials and processes, and the critical role of innovative designs in optimizing NEV performance. 1. Evolution of […]
This article explores the constraints on power battery cooling through experimental and numerical studies, diiradda saaraya heerkulka iyo xawaaraha xawaashka ah ee ka dhex jira cudurka taarikada qabow ee ku yaal unugyada batteriga ee labajibaaran. Falanqaynta ayaa baaraysa waxqabadka qaboojinta ee 1c iyo 2C dheecaannada dheecaanka ee hoos ku xusan heerkulka shaqada ee 5 ° C, 15° C, iyo 25 ° C, adoo adeegsanaya labada meelood ee tijaabada ah iyo jilitaanka labadaba. Aan la taaban karin […]
With the rapid development of new energy vehicles (Nevs) and the growing demand for grid energy storage, the need for batteries with higher energy density and greater safety has become increasingly urgent. Sida laga soo xigtay “Energy-Saving and New Energy Vehicle Technology Roadmap” released by China’s Ministry of Industry and Information Technology (MIIT), single-cell energy density […]
Over the past few years, the growing popularity of electric vehicles (EVS) has brought attention to some of their unique features and design choices. One topic that often sparks curiosity is why EVs generally do not include spare tires. This article explores the reasoning behind this design decision, examines alternative solutions provided by manufacturers, iyo […]
The emergence and development of electric vehicles (EVS) represent a significant technological leap, positioning them as a cornerstone of future transportation. EVs are not just an alternative to traditional internal combustion engine (Baraf) gawaarida; they embody a transformative approach to mobility. But why are EVs so widely praised and increasingly popular? Below, we address key […]
Gawaarida korantada (EVS) possess unique technologies and advantages that enable them to actively contribute to grid frequency regulation. Their energy storage systems, typically based on high-energy-density lithium-ion batteries, can efficiently store and release energy over extended periods. Equipped with advanced electric drive systems, EVs convert stored electrical energy into mechanical energy with exceptional efficiency to […]
Gawaarida korantada (EVS) have become one of the most promising innovations in the transportation industry in recent years. Increasing numbers of traditional automakers, as well as companies from outside the automotive sector, are venturing into EV production. But why is there such a strong desire to produce EVs? This article delves into the key reasons […]
Gawaarida korantada (EVS) u baahan dayactir ka yar sababta oo ah dhismahooda fudud, qaybo ka yar, fududeynta dayactirka, iyo hoos u dhigtay suuragalnimada arrimo farsamo oo caadi ah. Si ka duwan mashiinka dhaqamada gudaha ee caadiga ah (Baraf) gawaarida, EVs ayaa baabi'inaya qaybo badan oo isku dhafan sida crankshafts, isku xidhka ulaha, wadaad, iyo nidaamyada duritaanka shidaalka. Tani waxay si weyn hoos ugu dhigaysaa fursadda ay ku habboon tahay. -Ga / -da […]