Essays about: "batteridrift"

Found 3 essays containing the word batteridrift.

  1. 1. Systemutformning av autonom batteridriven traktor inom lantbruket

    University essay from SLU/Dept. of Energy and Technology

    Author : Martin Ericson; [2018]
    Keywords : systemutformning; batteridrift; framtidens lantbruk;

    Abstract : In this study, data from different studies were used to find how much energy that a conventional tractor required per hectare when it was performing different operations on a field. Data for operation speed and power demand were taken from an earlier study for each task of the tractor model Valtra 6600. READ MORE

  3. 2. The suitability of LoRaWAN for battery powered security solutions

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Irina Galiulina; Patrik Karlstén; [2018]
    Keywords : LoRaWAN; Internet of things IoT ; security; battery power; motion sensor; LoRaWAN; sakernas internet IoT ; säkerhet; batteridrift; rörelsesensor;

    Abstract : Many conventional forms of communication technology, such as Wi-Fi, 3G/4G or cable, require a lot of power. For battery powered devices that need to last a long time on a single charge, one alternative is the low-power, long range technology LoRaWAN. READ MORE

  4. 3. From Diesel to Battery Power in Underground Mines : A Pilot Study of Diesel Free LHDs

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Niklas Jäderblom; [2017]
    Keywords : LHD; Wheel loader; Sustainable Intelligent Mining Systems; Atlas Copco; Social License to Operate; Risk analysis; Change in work content; Battery power; LHD; Hjulastare; Sustainable Intelligent Mining Systems; Atlas Copco; Social License to Operate; Riskanalys; Förändring i arbetsinnehåll; Batteridrift;

    Abstract : Load, haul and dump machines (LHDs) are commonly used in underground mines around the world. The machines are used to transport fragmented ore after blasting in the ore body. The main propellant used is diesel which accounts for a large part of the diesel consumed in mines today. READ MORE