Ustrates a single-phase conductor with field elements nate program using the
Ustrates a single-phase conductor with field elements nate method using the magnetic the magnetic field inside the clockwise z directions. Figure 1 x, y, and path in addition to a sensor, S1 . This a single-phase conductor with all the in the center the clockwise direction and illustratessensor is placed at a distance, “d”,magnetic field in with the conductor at an angle a of incidence, “”. Theis placed atfield inside the “d”, in the center of the conductor of an sensor, S1. This sensor magnetic a distance, z-direction is parallel with the axis in the conductor or the “”. The magnetic field inside the be assumed parallel using the axis at any angle of incidence,current flow and can as a result z-direction isto be negligible. As a result,of the angle of or the present flow and field will only have two to be negligible. Therefore, . If it is actually conductorincidence, the magnetic can thus be assumedcomponents, Bx and Byat any assumed that the the magnetic field will y1 ) when two components, Bx and is If it really is angle of incidence,coordinates of S1 are (x1 , only havethe center of your conductorBy. at O(x0 , y0 ), then the the coordinates of is sensed by the sensor at this location could be is at as assumed that magnetic field thatS1 are (x1, y1) when the center on the conductorgivenO(x0, y0), then the magnetic field which is sensed by the sensor at this location may be given as -1 I (3) Bs1 y = (y1 – y0 )2 ( x1 – x0 )two -1 ^y 0 sin two ) [( – )2 ( – )two ] } (three) ( 1 = { 1 0 1 0 2 – -11 I 0 ) (4)(4) ( Bs11 = 2cos [(1 – 0 )2 ( x1 – 0 )2 ] (y1 y0 ) (1 x0 ) x =IFigure 1.1. TMR sensor placed at various locations (depicted by solid rectangles) around a singleFigure TMR sensor placed at a variety of areas (depicted by strong rectangles) around a singlephase conductor. phase conductor.In the above equations, e is the unit Within the above equations,^y is the unit vector in the y direction, e^xisis the unit vector direction, the unit vector in the x x direction, and is could be the angle. The total magnetic field the sensor place S1 is1BT1 direction, as well as the angle. The total magnetic field at in the sensor location S is within the Band is given as:as: T1 and is provided BT1 = Bs1 x 2 Bs1 x two (5) (5) 1 = 1 2 1 2 The magnetic field that is sensed by the sensor at S1 is determined by the angle of orientation andThe magnetic field that’s sensed by the maximum 1if the angle is angle It has been the location. This field is going to be at its sensor at S is determined by the 90 . of orientaalready the place. in [17] that the maximum magnetic field angle is will be D-Fructose-6-phosphate disodium salt Protocol achieved tion and demonstratedThis field is going to be at its maximum when the component90 It has been in the event the demonstrated in [17] that sensor is matched with field component will be currently tangential element of thethe maximum magnetic that from the magnetic field, as a result the tangential element so, the sin( element will that with the tangential achieved ifbringing it to zero. By doingof the sensor) is matched withproducethe magnetic component, and also the cos will produce the perpendicular component. Thus, when is 90 , field, consequently bringing it to zero. By performing so, the ) element will produce the ( only one component is needed. This may make the field Compound 48/80 custom synthesis resolve the x and y components to tangential element, and the ) will make the perpendicular element. Therefore, ( one single element and offers the maximum value in the magnetic field. The attainable when is 90 only 1 component is required. This will make the field resolve the x and places for the sensing.