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A pole-changing motor and magnetic pole technology, applied in control systems, electrical components, AC motor control, etc., can solve the problems of similar prices, burning components, and high product costs
Inactive Publication Date: 2016-02-03
李德生
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[0002] At present, the frequency converter used in motors is composed of electronic components, which are easily burned by high current and overload, and are directly related to ambient temperature and humidity and are easily damaged; the frequency converter is an online frequency conversion mode, and the product cost is high; the frequency converter and The price of the motor of this power is similar and higher
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Embodiment 1
[0020] Embodiment 1: A 40 kilowatt alternator: excitation voltage 90V; current 5A, power=450VA. The active magnetic control system slidesheng only controls a power load of 450VA, which is relatively easy in process structure and low in cost.
[0021] The structure of the present invention includes: active magnetic control system slidesheng, active magnetic control system slidesheng control port 1, active magnetic control system slidesheng control port 2, magnetic force line direction 1, S / N magnetic pole 1, excitation wire package 1, input wire package, side I-shaped magnet conductor 1, N / S magnetic pole 2, magnetic force line direction 2, rotor rotation direction 1, power input port 1, active magnetic control system slidesheng control port 4, active magnetic control system slidesheng control port 3, motor magnetizer 1, magnetic force line Direction 3, N / S magnetic pole 3, excitation wire package 2, side I-shaped magnetizer 2, S / N magnetic pole 4, magnetic force line directio...
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Abstract
The invention discloses a bilaterally controlled pole-changing motor system, which comprises an active magnetic control system lidesheng, a control port 1 of the active magnetic control system lidesheng, a control port 2 of the an active magnetic control system lidesheng, a magnetic line direction 1, an S / N magnetic pole 1, an excitation solenoid 1, an input solenoid, a lateral H-shaped magnetizer 1, an N / S magnetic pole 2, a magnetic line direction 2, a rotor rotating direction 1, a power supply input port 1, a control port 4 of the active magnetic control system lidesheng, a control port 3 of the active magnetic control system lidesheng, a motor magnetizer 1, a magnetic line direction 3, an N / S magnetic pole 3, an excitation solenoid 2, a lateral H-shaped magnetizer 2, an S / N magnetic pole 4, a magnetic line direction 4, a rotor rotating direction 2, a power supply input port 2 and the like, wherein the bilaterally controlled pole-changing motor system comprises the excitation solenoid 1 (6), a lateral ring magnetizer 1 (2), the input solenoid (7), a motor magnetizer (15), the excitation solenoid 2 (18), the lateral ring magnetizer 2 (19), the active magnetic control system lidesheng (14) and the like in common.
Description
technical field [0001] The present invention relates to a double-side controlled pole-changing motor technology for multi-field applications such as active magnetism, and in particular to a device that uses double-sided I-shaped magnetizers to control the forward and reverse of the wire-wrapped current and the size of the wire-wrapped current; UAVs, electric vehicles, fans, air compressors, etc. use electric devices driven by unequal speeds (referred to as "double-sided control pole-changing motor system"). Background technique [0002] At present, the frequency converter used in motors is composed of electronic components, which are easily burned by high current and overload, and are directly related to ambient temperature and humidity and are easily damaged; the frequency converter is an online frequency conversion mode, and the product cost is high; the frequency converter and The price of the motor of this power is similar and higher. Contents of the invention [0003...
Claims
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