Essays about: "Calorimetric Measurement"

Found 5 essays containing the words Calorimetric Measurement.

1. 1. Development of a computational method for determining gamma energy escape from calorimeters at CLAB

   University essay from Uppsala universitet/Tillämpad kärnfysik

   Author : Amela Mehic; [2022]
   Keywords : Nuclear physics; Calorimeter; SNF; MCNP; Dose rate; CLAB; Gamma energy; Fuel assembly; Form function; Attenuation coefficient; Gamma spectroscopy;

   Abstract : Swedish Nuclear Fuel and Waste Management Company- SKB has conducted measurement campaigns at the Swedish central interim storage facility for spent nuclear fuel- CLAB over the years, extending from year 2003 to 2019 where the gamma energy escape was acquired. At CLAB the spent nuclear fuel assembly is inserted into the calorimeter; device intended to measure temperature increase due to decay heat from the fuel assembly. READ MORE

3. 2. Analysis and Performance Evaluation of a Three-phase Three-level Sparse Neutral Point Clamped Converter for Industrial Variable Speed Drives

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

   Author : Pengpeng Sun; [2022]
   Keywords : Sparse Neutral Point Clamped Converter; Industrial Variable Speed Drives; Silicon IGBT; Calorimetric Measurement; Reverse Recovery Energy; Sparse Neutral Point Clamped Converter; Industriella Varvtalsstyrda Motordrifter; Silicon IGBT; Kalorimetrisk Mätning; Energi för Återhämtningsprocess;

   Abstract : This thesis project focuses on the simulation, design, hardware realization, and performance evaluation of a Three-phase Three-level (3-L) Sparse Neutral Point Clamped Converter (SNPCC) for Industrial Variable Speed Drives (VSDs). The basic operating principle of the SNPCC is briefly described based on switching functions. READ MORE

4. 3. Compilation and evaluation of validations of computer codes for spent nuclear fuel – a review

   University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

   Author : Staffan Fors; [2019]
   Keywords : Nuclear fuel; Kärnbränsle; Slutförvar; Fissionsprodukter; Physics and Astronomy;

   Abstract : This report describes a systematic review regarding validations of calculations by measurements of isotopic compositions, or decay heat, on spent nuclear fuel, SNF. 15 relevant or otherwise interesting studies, were found. Two reports were chosen among the found studies and analyzed. READ MORE

5. 4. Temperature Control of a Scientific Instrument

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : Albert Pla Ruiz; [2012]
   Keywords : Technology and Engineering;

   Abstract : The aim of the present Master’s Thesis was to improve the temperature control of a calorimetric instrument called STIC (Several Temperatures Isothermal Calorimeter). Calorimetry is the science of measuring heat, heat production rate or heat capacity; the present instrument is an isothermal calorimeter used for the measurement of thermal power from different types of processes. READ MORE

6. 5. An automated software for analysis of experimental data on decay heat from spent nuclear fuel

   University essay from Tillämpad kärnfysik

   Author : Isbel Llerena Herrera; [2012]
   Keywords : spent nuclear fuel; decay heat; calorimetry; gamma spectroscopy; automatic calculation; använt kärnbränsle; resteffekt; kalorimetri; gamma-spektroskopi; automatiserad beräkning;

   Abstract : The Swedish Nuclear Fuel and Waste Management Company (SKB) has developed a method for final disposal of spent nuclear fuel. This technique requires accurate measurement of the residual decay heat of every assembly. READ MORE