1/16/2024 0 Comments Crystal saga tenets wiki![]() kolie put forth a detailed proposal for the establishment of a governance committee to replace the existing governing structure.matt_ moved that the board be expanded to three and kolie added NCommander seconded motion carried unanimously. NCommander nominated kolie to be added to the board of directors of SoylentNews PBC as the third member (after matt_ and NCommander).matt_ moved that minutes from the previous meeting be accepted NCommander seconded motion passed.The community was invited to sit in on the meeting and participate in a Q&A session afterwards. matt_ called the meeting to order at 4:34pm EDT with all members (matt_ and NCommander) present.The significant events of the meeting were as follows: An IRC log of the full text of the meeting (from channel #meeting) is available, as well as a log of the related discussion ( IRC log of #meeting-discuss channel). ![]() This is a summary report from the SoylentNews PBC meeting of Monday, July 31, 2023. Johannes Karlsson and Anders Grauers, Case Study of Cost-Effective Electrification of Long-Distance Line-Haul Trucks, Energies 2023, 16(6), 2793 To make the investment worthwhile, researchers have shown in a previous study that the battery of an electric HGV needs to be charged and discharged at least 1,400 times, which is something that most commercial vehicles exceed in their lifetime. Investing in batteries and charging equipment comes at a cost. A realistic future scenario is that HGVs will have different battery sizes," says Johannes Karlsson. Other important factors that influence the choice of battery size are driving patterns and the price of fast charging. ![]() The best size of battery is determined by whether light loads are being transported, such as parcels or vegetables, or heavy loads, such as drinks or timber. "With the right battery size, it should be possible in many cases to electrify heavy goods vehicles so that the cost is the same or lower than if the they were powered by a diesel engine. The results showed that running on electricity was profitable for the haulage company in the study. The smaller battery needed quick charging on the road but did not restrict the load capacity as much. The large battery did not need to be recharged on the road, only at the company's own depots, but it did take up more load capacity. In the study, the researchers created a model based on data from a real haulage company in the town of Helsingborg, which was chosen because it can be considered to have typical tasks and operating conditions for a haulage company in that part of Sweden covering long distances. Our conclusion is that it seems possible to electrify this type of vehicle in a cost-effective way," says Johannes Karlsson. We have compared two different battery sizes and two possible prices for fast charging. "We have looked at a scenario where heavy goods vehicles drive the 553 kilometres between Helsingborg and Stockholm in Sweden. ![]() But now researchers at Chalmers University of Technology have found that electricity can indeed be a cheaper alternative to diesel – even for heavy goods vehicles. In the case of heavy goods vehicles (HGVs) travelling long distances, the transition has been slow because the prevailing view is that such vehicles would need large batteries, which take up so much load capacity that electric operation is not profitable. The transition from a fossil-fuelled to an electric vehicle fleet has so far been most visible in lighter vehicles, such as private cars and delivery vans. Why is Technology Not Making Us More Productive? (65).Unholy Union: Scientists are Now Trying to Power AI Using Human Brain Cells (6).Thousands of Chromebooks Are 'Expiring,' Forcing Schools to Toss Them Out (64).In Resistance Training, Focusing on Load or Number of Repetitions Leads to Same Muscle Growth (24).Ubisoft Will Delete Your Account, Along With Your Game Library, If It's Inactive for Too Long (14).Your Car, Your Phone, Your Tractor, Your Computer. The First Room-Temperature Ambient-Pressure Superconductor? (21). ![]() The IBM Mainframe: How It Runs and Why It Survives (20).Teen Wins Scholarship for His Glaucoma-Detection Device (9).NASA Power Outage Temporarily Halts Contact With Space Station (5).SoylentNews PBC Meeting Will Be July 31st 1:30pm PDT on SoylentNews IRC (12).Linux Group Shares First Open Dataset for Google Maps Alternatives (7).This Month's World's Largest Wind Turbine Goes Operational (29).Unpacking Google's New "Dangerous" Web-Environment-Integrity Specification (27).Encryption-Breaking, Password-Leaking Bug In Many AMD CPUs Could Take Months To Fix (10). ![]()
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