Single-phase boosting device provided with intelligent control compound switch

Abstract

The invention discloses a single-phase boosting device provided with an intelligent control compound switch. The single-phase boosting device comprises the intelligent control compound switch, a firing line, a zero line and a capacitor. The single-phase boosting device is characterized in that the intelligent control compound switch is used for carrying out analysis and computation according to the collected single-phase alternating-current voltage parameters, and sending a control instruction to a switch control module simultaneously according to the result of the analysis and computation soas to switch a capacitor with corresponding volume so that the purpose of realizing single-phase voltage regulation is achieved; when the acquired voltage is lower than the qualified voltage of powersupply, the intelligent control compound switch controls addition of capacitors; when the acquired voltage is within the qualified voltage range of power supply, the intelligent control compound switch maintains the capacitor switching status; when the acquired voltage is higher than the qualified voltage of power supply, the intelligent control compound switch controls reduction of capacitors. According to the intelligent control compound switch, the unqualified voltage of the single-phase circuit of the original branch is adjusted and improved.

Description

technical field [0001] The invention relates to a single-phase voltage raising device, in particular to a single-phase voltage raising device with an intelligently controlled composite switch. Background technique [0002] For power companies, there are many branch lines and long lines for rural power supply, especially in some remote areas, there are a certain number of long-distance branch lines whose power supply radius exceeds the national regulations, especially a large number of single-phase branch lines. With the outbreak of the financial crisis in 2008, the country issued a policy of household appliances going to the countryside three times, and a large number of household appliances were used in rural areas. At the same time, with the rapid development of urban and rural economies, small workshops, small shops, small restaurants, fish ponds, and farms in rural areas have increased sharply, and intermittent power consumption is very common. The use of rural househol...

AI Technical Summary

Problems solved by technology

At the same time, with the rapid development of urban and rural economies, small workshops, small shops, small restaurants, fish ponds, and farms in rural areas have increased sharply, and intermittent power consumption is very common. The use of rural household appliances, lighting and economic life

So far, it has not been able to find a complete solution to the problem of low voltage of branch line single-phase line

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