Essays about: "micro and small scale"

Showing result 1 - 5 of 64 essays containing the words micro and small scale.

1. 1. System impact of micro-production

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Annie Haraldsson; [2023]
   Keywords : Fault ride through; LVRT; micro-production; solar production; photovoltaics; fault simulation; network modeling; power system disturbances; PMU-registrations; fault analysis; Technology and Engineering;

   Abstract : The focus in this thesis has been active power from small scale solar production and what possible impacts an increased proportion of small scale production can have, in a larger context, during short circuit (SC) faults in the grid. The main research question prompting this work was whether active power from small scale solar pro- duction can help support voltages during SC faults, and meet LVRT-requirements in the RfG. READ MORE

3. 2. Walking into the Future : Exploring WiFi fingerprinting in pedestrian-oriented planning

   University essay from KTH/Transportplanering

   Author : Carl Vilhelm Boström; [2022]
   Keywords : WiFi fingerprinting; WiFi positioning; pedestrian; planning; pedestrian flows; traffic safety; urban planning; traffic planning; micro simulation; interview; Delphi;

   Abstract : In order to investigate what place WiFi fingerprinting has in pedestrian-oriented planning, an interview study was carried out by conducting 12 semi-structured interviews with different actors working in pedestrian-related fields. The actors represent both the private and the public sector, and work in various geographical scales. READ MORE

4. 3. Development of a Performance Test for Fuel Filter Media

   University essay from KTH/Kemiteknik

   Author : Akhil Pavadad; [2022]
   Keywords : ;

   Abstract : Globalt sett är tunga transporter starkt beroende av fossila bränslen. Under de senaste åren har deras livslängd och miljöpåverkan granskats under nya uppkomna policyn, vilka är inriktade mot en grönare och hållbar framtid. READ MORE

5. 4. Development of Test Methodologies and Setups for Thrust Measurements of Cold Gas Micro-thrusters for CubeSats

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Aleksander Kipiela; [2022]
   Keywords : Thrust measurements; cold gas propulsion; micro thrusters; hanging pendulum; CubeSat; Dragkraftsmätning; kallgasframdrivning; mikrodysor; hängande pendel; CubeSat;

   Abstract : Measuring the thrust of cold gas micro-thrusters, due to the small magnitude of the generated force, is a challenging task, and to obtain satisfying quality of results usually careful adjustments of the setup has to be performed. The work presented in this paper aims at improving the quality of such measurements at the GomSpace Sweden company. READ MORE

6. 5. Synchrotron X-ray Tomography Study of Bone-implant Integration

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Ornella Lohéac; [2021]
   Keywords : Bone-implant; Digital volume correlation; Micro-computed tomography; PEEK; Synchrotron; Technology and Engineering;

   Abstract : Implant loosening is a recurring problem in the field of orthopedics, typically resulting in a physical and financial burden for the patient. Proper integration of orthopedic implants within host bones is a fundamental requirement for the successful function and limited risk of failure of implants which, in-vivo, must support various loading conditions. READ MORE