Magnetic Compatibility Studies of Bus Bar and Magnetic Torquer in GSAT-19

摘要

In GSAT-19 spacecraft, one of the magnetic torquer is located very near to the bus bar. The objective of this study is to estimate the DC magnetic field generated by bus bar at magnetic torquer location and verify the magnetic compatibility between busbar and torquer. The modelling and simulation are carried out with the help of Computer Simulation Technology (CST) software. Magneto static solver [3] is used to find out the Magnetic field at magnetic torquer location in spacecraft. The magnetic field values estimated from the simulations are compared with the experimentally measured values.