scholarly journals Wind or Hydro Homo-Heteropolar Synchronous Generators: Equivalent Magnetic Circuit and FEM Analysis

2018 ◽  
Vol 210 ◽  
pp. 02008
Author(s):  
Sorin Ioan Deaconu ◽  
Marcel Topor ◽  
Lucian Nicolae Tutelea ◽  
Ilie Nucă ◽  
Marcel Burduniuc
Keyword(s):  
Low Power ◽  
Magnetic Circuit ◽  
Low Cost ◽  
Fem Analysis ◽  
Synchronous Machine ◽  
Preliminary Design ◽  
Synchronous Generators ◽  
3D Fem ◽  
Electric Wind

In an effort to introduce a low cost (PM less), low power electric wind or hydro generators, this paper reports on preliminary design aspects, equivalent magnetic circuit and 3D FEM analysis of a 2.5 KVA, 250-1000 rpm, reactive homo-heteropolar brushless synchronous machine (RHHBSM).

Preliminary design and characterization of a low-cost and low-power visible light positioning system

2019 ◽  
Vol 58 (26) ◽  
pp. 7181
Author(s):  
Jordan Lui ◽  
Anna Maria Vegni ◽  
Lorenzo Colace ◽  
Alessandro Neri ◽  
Carlo Menon
Keyword(s):  
Low Power ◽  
Visible Light ◽  
Low Cost ◽  
Positioning System ◽  
Preliminary Design

scholarly journals Sensitive and Low-Power Metal Oxide Gas Sensors with a Low-Cost Microelectromechanical Heater

ACS Omega ◽  
2021 ◽  
Author(s):  
Yulong Chen ◽  
Mingjie Li ◽  
Wenjun Yan ◽  
Xin Zhuang ◽  
Kar Wei Ng ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Low Power ◽  
Gas Sensors ◽  
Low Cost ◽  
Metal Oxide Gas Sensors
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