News: PowerTALK

2022-11-16

Penn State Offers Smaller, Faster Charging Batteries

Researchers at Penn State say they have found a way to make batteries for electric cars that can be smaller and faster charging.

“The need for smaller, faster-charging batteries is greater than ever,” said Chao-Yang Wang, the lead author of the research study that was published in the October 12 issue of the journal Nature. “Our fast-charging technology works for most energy dense batteries and will open a new possibility to downsize electric vehicle batteries from 150 to 50 kWh without causing drivers to feel range anxiety,” said Wang.

Batteries operate most efficiently when they are hot, but not too hot. Keeping batteries consistently at just the right temperature has been a major challenge for battery engineers. Historically, they have relied on external, bulky heating and cooling systems to regulate battery temperature, but they respond slowly and waste a lot of energy. The team decided to regulate the temperature from inside the battery. The researchers developed a new battery structure that adds an ultrathin nickel foil as the fourth component besides the anode, electrolyte, and cathode. The nickel foil self-regulates the battery’s temperature and reactivity which allows for 10 minute fast charging on just about any EV battery.

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Liebherr Hydrogen Excavator Leads Bauma Innovators

iVT was a major winner at Bauma in Munich when it was recognized in the hotly contested Climate Protection category in the Bauma Innovation Awards. The hydrogen-combustion machine is the first ever Liebherr hydraulic excavator to be powered by a hydrogen engine

The machine’s prime power source is the H966 hydrogen combustion engine, which has six cylinders and uses port fuel injection (PFI), which Liebherr employs along with direct injection (DI) for its hydrogen engines

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Miners Cut CO2 Emissions Using EVs for Extracting Minerals

A new contract to supply battery electric vehicles to the Jansen potash project (potentially the world’s largest potash mine) expects to cut carbon emissions in half compared to its peers. BHP’s Jansen potash project is expected to be the largest of its kind, with initial capacity forecasts of 4.3 to 4.5 Mtpa. Potash is the most commonly used potassium fertilizer, but over 70% is based on conventional underground mining that uses heavy-duty equipment to extract it. Although underground mining releases half the CO2 emissions of open-pit mining, the company is reducing emissions further by introducing several battery electric vehicles.

Source: Electrek: Read The Article

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Edge Computing: U of MI Solar Car

John Krzesicki speaks with Will Jones, the project manager for the University of Michigan’s Solar Car Team.

Transcript

Hello! My name is John Krzesicki. It’s my pleasure to host the Power Systems living on the edge series. The show is where we have conversations with industry experts on their insights into mobility’s future and impact on cities and industry. As a business development manager with PSR, I can talk with our clients about how they prepare for the future. Our clients and their suppliers are going through a significant paradigm shift as they move from an entirely Internal combustion engine to alternative power. As we all know, today’s designs incorporate technology and software to be more innovative, competitive, and efficient. Our clients are looking for cutting-edge alternative power to power their equipment. Today’s topic is Solar Cars.

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2022-11-15

Cheering Festive Season for Auto Industry

INDIA REPORT

This year’s festive season fired up vehicle registrations but failed to match 2019 sales numbers. Vehicle sales, which peak during the festive season in India, account for about 40% of annual volume. Sales in the just-concluded season this year were better than in the past two COVID years but were far below the sales level of 2019.

“Auto Retail for October 2022 saw an overall growth of 48%,” said Manish Raj Singhania, president of FADA. With most of the month under the festive period, the sentiments were extremely positive across all categories of dealership outlets.”

Source: Economic Times     Read The Article

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New Vehicle Sales Increase 33% in September

SOUTHEAST ASIA: 6 MAJOR COUNTRIES REPORT

New vehicle sales in the six major Southeast Asian countries totaled 317,765 units in September, up 33% from the same month last year. The figures were compiled from new vehicle sales statistics released by automobile industry associations and other organizations in each country. This is the 12th consecutive month that sales have exceeded those of the same month last year; the economic recovery from COVID-19 continues, with sales up 8% compared to September 2019, even before the spread of the infection.

Indonesia, the largest new vehicle market in the region, saw a 19% y/y increase to 99,986 units. This was the highest single-month sales volume in 2022. The tax exemption for some models ended at the end of September, and there appears to have been a rush demand for new vehicles.

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Korean Electric Motorcycle Maker Builds Factory in Vietnam

FAR EAST: SOUTH KOREA REPORT

Zio Holdings, a South Korean company engaged in the production and sale of electric motorcycles, says it has completed an electric motorcycle factory in Bac Ninh Province in northern Vietnam.

The factory covers an area of 1,300 m2 and has an annual production capacity of 12,000 units. The factory will receive parts supplied from original brand factories in Vietnam and China and will assemble the parts at ZIO EV’s factory in Vietnam.

The electric bikes to be manufactured at the new factory will be named “EDEN” and “MEVOYEZ,” and will use LFP batteries (lithium-ion iron phosphate batteries). The maximum speed is 55Km/h, and the driving range is over 150km. The selling price is expected to be 30 million VND (approximately 176,000 yen).

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Semiconductor Development Companies Set Up

FAR EAST: JAPAN REPORT
Akihiro Komuro
Akihiro Komuro

The full details of the government’s goal of a next-generation semiconductor development system have been revealed. Led by the Ministry of Economy, Trade and Industry, and in cooperation with the private sector and overseas countries such as the United States, a new company will be established to mass produce next-generation semiconductors, and a new R&D center will be launched. This is the first time that a comprehensive system for research and mass production of advanced semiconductors has been established.

The new structure has two pillars. The “LSTC (Leading-edge Semiconductor Technology Center)” will be established by the end of this year as a research and development center for next-generation semiconductors. The University of Tokyo, Tokyo Institute of Technology, Tohoku University, RIKEN, and others will participate in the LSTC, which aims to be an open R&D platform for both domestic and international use so that the results of research can be put to practical use. The company is also considering collaboration with the National Semiconductor Technology Center (NSTC), which is scheduled to be established in the United States.

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DATAPOINT: North America Utility Vehicles, 2022 Production: 432,700 Units

432,700 units is the estimate by Power Systems Research of the number of Utility Vehicles to be produced in North America (United States, Canada and Mexico) in 2022.

Four-wheel off-road Utility Vehicles with side-by-side seating are designed to be used in a variety of recreational, industrial and military applications. When equipped with dumpers, they are commonly used for landscaping, dumping and transporting light materials. Vehicles can be customized with enclosed cabs, tool racks, dumpers and more for use on college campuses, parks, corporate campuses and airports. Suppliers offer a wide variety of gas, electric and diesel utility vehicles.

This information comes from industry interviews and from two proprietary databases maintained by Power Systems Research: EnginLink™ , which provides information on engines, and OE Link™, a database of equipment manufacturers.

Exports: Canada, up to 90%; Mexico, up to 85% for NA markets, and US, up to 40% worldwide.

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Hydrogen Fuel Cell Truck News

NORTH AMERICA REPORT
Chris Fisher
Chris Fisher

During the past few years there has been plenty of talk about battery electric power replacing diesel-powered internal combustion engines in commercial trucks.  At some point this might be true for short and regional haul freight carriers, but what about the long-haul heavy truck segment? 

Currently, the lack of a sufficient charging infrastructure, range anxiety and the extreme weights associated with the batteries are significant deterrents to mass adoption of long-haul battery electric trucks.  However, hydrogen fuel cell trucks for long-haul applications appear to be a viable option in this segment.  Even though fuel cell trucks currently have a greater range and lighter weight than battery electric trucks, they have the same problem as electric trucks: a lack of refueling infrastructure.

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