High-efficiency inversion system

Abstract

The invention discloses a high-efficiency inversion system which is characterized by being mainly composed of a transformer T1, an inversion circuit, a processing circuit connected with the inversion circuit, a voltage stabilizing circuit connected with the processing circuit and a low-pass filter circuit connected with the voltage stabilizing circuit, wherein a primary side of the transformer T1 is connected with the low-pass filter circuit; the processing circuit is composed of a triode VT2, a one-way thyristor D5, a diode D4, a capacitor C1 and the like. An N pole of the diode D4 is connected with a control pole of the one-way thyristor D5; a P pole of the diode D4 is connected with an N pole of the one-way thyristor D5; a positive pole of the capacitor C1 is connected with an emitter of the triode VT2; and a negative pole of the capacitor C1 is connected with the P pole of the diode D4. The inversion system is provided with the processing circuit, so that the inversion efficiency of the inversion system is improved by the aid of the processing circuit and electric energy is saved.

Description

technical field [0001] The invention relates to the field of electronics, in particular to a high-efficiency inverter system. Background technique [0002] Inverters convert DC power into AC power. It is widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVD, VCD, computers, TVs, washing machines, range hoods, refrigerators, VCRs, massagers, fans, lighting, etc. In foreign countries, due to the high penetration rate of automobiles, the inverter can be used to connect the battery to drive electrical appliances and various tools to work when going out to work or travel. Connect household appliances to the output of the power converter to use various appliances in the car. [0003] However, the efficiency of the currently used inverter system is not high and cannot meet the needs of electrical equipment. At the same time, due to the low efficiency of the inverter system, a large amount of electric energy is lost during t...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages that the efficiency of the current inverter system is not high and cannot meet the needs of electrical equipment. At the same time, due to the low efficiency of the inverter system, the power loss during the inverter process is very large, thus causing a lot of energy waste. , providing an efficient inverter system

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