Research on the Influencing Factors of the Electrical Performance Test of the Battery System

Korry 3 Ton Eletric jäähdytetty kuorma -auto

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 […]

Matching Design of the Electric Air Compressor System for Pure Electric Vehicles

JAC 4.5 Ton Eletric jäähdytetty kuorma -auto

Preface In recent years, new energy vehicles have been booming under the guidance of national policies. Currently, 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 […]

Unveiling New Energy Vehicle Chassis Technology

JAC 4.5 Ton Eletric jäähdytetty kuorma -auto

The adoption of new energy vehicles (NEV:t) 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 […]

What Factors Constrain Thermal Management in Power Batteries?

Haima 3.5 Ton sähköinen kuivapakettiauto

This article explores the constraints on power battery cooling through experimental and numerical studies, focusing on temperature and velocity distribution within microchannel cold plates on square lithium-ion battery cells. The analysis investigates cooling performance at 1C and 2C discharge rates under working temperatures of 5°C, 15° C, and 25°C, using both experimental setups and simulations. Abstract […]

Research Progress and Industrial Applications of Automotive Solid-State Lithium Batteries

Kuvat 4.5 Tonnia eletrinen jäähdytetty kuorma -auto

With the rapid development of new energy vehicles (NEV:t) and the growing demand for grid energy storage, the need for batteries with higher energy density and greater safety has become increasingly urgent. According to theEnergy-Saving and New Energy Vehicle Technology Roadmapreleased by China’s Ministry of Industry and Information Technology (MIIT), single-cell energy density […]

Why Don’t Electric Vehicles Come with Spare Tires?

Wanxiang 3.2 Ton sähköinen kuivapakettiauto

Over the past few years, the growing popularity of electric vehicles (Sähköautot) 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, ja […]

Why Are Electric Vehicles So Great?

Jin Long 4.5 Ton sähköinen kuivapakettiauto

The emergence and development of electric vehicles (Sähköautot) represent a significant technological leap, positioning them as a cornerstone of future transportation. EVs are not just an alternative to traditional internal combustion engine (Jäätyä) ajoneuvot; they embody a transformative approach to mobility. But why are EVs so widely praised and increasingly popular? Below, we address key […]

Miksi sähköajoneuvot voivat osallistua taajuuden säätelyyn?

FOTON 3.5ton Eletric Dry Van Truck

Sähköajoneuvot (Sähköautot) 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 […]

Miksi kaikki haluavat valmistaa sähköajoneuvoja

Xinghaishi 3.1 Ton sähköinen kuivapakettiauto

Sähköajoneuvot (Sähköautot) on tullut yhdeksi viime vuosien lupaavimpia innovaatioita kuljetusalalla. Perinteisten autonvalmistajien määrä kasvaa, sekä autoalan ulkopuoliset yritykset, ryhtyvät sähköautojen tuotantoon. Mutta miksi on niin vahva halu tuottaa sähköautoja?? This article delves into the key reasons […]

Miksi sähköajoneuvot vaativat vähemmän huoltoa

Yuchai 3.2 Ton sähköinen kuivapakettiauto

Sähköajoneuvot (Sähköautot) require less maintenance primarily due to their simpler construction, fewer components, ease of maintenance, and reduced likelihood of common mechanical issues. Toisin kuin perinteiset polttomoottorit (Jäätyä) ajoneuvot, EVs eliminate many complex components such as crankshafts, connecting rods, pistons, and fuel injection systems. This significantly reduces the chance of engine-related failures. The […]