Essays about: "pollution control"

Showing result 21 - 25 of 126 essays containing the words pollution control.

  1. 21. Automated Control System for Dust Concentration Measurements Using European Standard Reference Method

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

    Author : Gustav Marstorp; [2021]
    Keywords : Dust concentration measurements; Particle concentration; Isokinetic deviation; PID-controller; EU standard 13284-1:2017; Stoftmätning; Partikelkoncentration; PID-regulator; Isokinetisk avvikelse; EU standard 13284-1:2017;

    Abstract : Most companies that have any type of combustion or other pollution process via emission to air needs to measure their emissions to ensure they are within legal boundaries. Among the different types of pollution measurements, one of the most common is dust concentration, also known as particle concentration. READ MORE

  3. 22. A Component-based Model of a Fuel Cell Vehicle System

    University essay from Linköpings universitet/Fordonssystem

    Author : David Salomonsson; Erik Eng; [2021]
    Keywords : Fuel; Cell; Fuel cell; Energy; Efficiency; Powertrain; Control; Propulsion; Battery; Supercapacitor; Capacitor; Compressor; PEMFC; Hydrogen; Nitrogen pollution; Purge valve; Compressor; Throttle; Humidifier; Fuel cell model; Matlab; Simulink; Model; Emissions; PEM;

    Abstract : Improving the efficiency and performance of vehicle propulsion systems has always been desirable, and with increasing environmental awareness this has become increasingly topical. A particularly strong focus today is at fossil-free alternatives, and there is a strong trend for electrification. READ MORE

  4. 23. May there be light : A study of optimising public lighting in park spaces for energy efficiency and subjective factors

    University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

    Author : Hjalmar Lind; Theodor Ahrenius; [2021]
    Keywords : public lighting; control; control system; simulation; LED; optimising; belysning; stadsbelysning; kontrollsystem; styrsystem; simulering; optimering;

    Abstract : Public lighting is an important part of city infrastructure. In parks, it enables activity, transportation and recreation in the darker hours. As the field of city lighting is rapidly expanding and advancing, innovations like customisable luminaries and LED light source options are making their way into the fray. READ MORE

  5. 24. Cambodia: The Pursuit of Sustainable Economic Development. Genuine Savings 1970-2019

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Lina Madita Philippsen; [2021]
    Keywords : Business and Economics;

    Abstract : This thesis estimates Genuine Savings for Cambodia during 1970-2019 following Blum, Ducoing, and McLaughlin (2017). By including additional components, the estimates of the World Bank are enhanced. READ MORE

  6. 25. Do Environmental Policies Hurt Jobs? Evidence from China’s Regional Carbon Market Pilots

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Alina Winter; [2021]
    Keywords : Labor Markets; Pollution Control; Difference-in-Differences; Social Sciences;

    Abstract : Little is known about the labor market impacts of climate policies in emerging economies. This paper therefore analyzes the labor market impacts of eight regional Emission Trading Scheme (ETS) pilots that were implemented in different parts of China between 2013 to 2016. READ MORE