| 简介 |
Invention emerged to elektromashinostroeniyu and can be used in the production of new device unipolar much turn-to-turn of collectorless end electric ganeratorov of direct current with period. Possesses essential signs of novelty and technical-economical the following advantages, in other words : 1. BEFORE UNIPOLAR MACHINES : -immobile armature winding and absence in it brush-contact units, -the presence of series-parallel to much turn-to-turn electric circuit armature winding using in it ferromagnetic body magnetic circuit of the armature. -possibility of self-excitation generator on permanent magnets and electromagnets, -expansion of use. 2. BEFORE WITH COLLECTING MACHINES : -absence of header, -immobile armature winding and absence in it brush-contact units, -technical-economical advantages, T. to. is not required of magnetic cores from road knobbing sheet of electrical steel, -quality of the obtained electricity. t. to. instead of dvukhpolu -period curve emf is obtained line, approximate to straight. 3. BEFORE GATE ELECTRIC MACHINES : -absence of electronic system of converting ac current in constant, -technical-economical advantages, T. to. is not required of magnetic cores from road knobbing electrical steel, -quality of the obtained electricity, as and before with collecting machines. MAIN SIGNS OF WORLD NOVELTY AND SUBSTANTIAL TECHNICAL-ECONOMIC ADVANTAGES OF DEVICE GENERATOR : 1. Absence of header, as means of current collector and commutation. 2. Immobility armature winding and absence of in it brush-contact units. 3. Improved quality of the produced electricity, that extremely important at usage of generator for power supply of computer engineering and computer. 4. Autoexcitation generator with using permanent magnets and electromagnets. 5. Use of body ferromagnetic conducting magnetic circuits of armature in electric circuit armature winding. As and all unipolar machines device is odnoimennopolyusnym , operates on the principle of the unipolar induction, T. e. in prompting emf in namagnichennom body. In a constructive version of the device is seen, that it is presented, as two generators, operating on one armature winding. Winding of armature together with magnetic circuits forms toroidal coil with with split on two, remote from each other air gap, half for separation of magnetic circuits. Was invented generator may be is built, even at the level of the perfect equipment, power up to 100 kW. at output voltage of up to 800 volt, in case of of manufacturing magnets from rare-earth metals. Expands the area of use of machine in industry as generator, in other words : in edektrofitsirovannom transport, in vetroustanovkakh , for electric welding, electrolysis, electric power supply of computer engineering, computer, of charging storage batteries, emergency electric power supply automatics systems, lighting, independent power supply garden sections, dachas. |
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