Intelligent storage battery system

An intelligent storage battery and storage battery technology, applied in the direction of battery load switching, battery circuit devices, current collectors, etc., can solve the problems of increasing the burden of power supply enterprises and increasing expenditure, so as to alleviate the gap between supply and demand and promote the optimal configuration.

Inactive Publication Date: 2021-04-13
山东超龙环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This leads to less use when the price of electricity is cheap, and more use when the price of electricity is high, which not only increases unnecessary expenses, but also increases the burden on power supply companies

Method used

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  • Intelligent storage battery system

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Embodiment 1

[0022] refer to figure 1 , in an embodiment of the present invention, an intelligent battery system includes a peak-valley meter 1, a battery 2 and an equipment input terminal 3, a first time switch 4 and a charging transformer 5 are provided between the peak-valley meter 1 and the battery 2, An inverter 6 and a second time switch 7 are arranged between the storage battery 2 and the equipment input terminal 3, the peak-valley electric meter 1, the first time switch 4, the charging transformer 5, the storage battery 2, the inverter 6, the second The second time switch 7 is electrically connected to the device input end 3 in sequence, and the first time switch 4 is electrically connected to the device input end 3 .

[0023] The working principle of the present invention is: turn on the first time switch 4 during the low power consumption time period, and close the second time switch 7 at the same time, use the low valley power to charge the battery 2 and supply power to the equi...

Embodiment 2

[0025] refer to figure 1 , in the embodiment of the present invention, the first time switch 4 and the second time switch 7 can set the time arbitrarily, and are switches that are automatically turned on, and the charging transformer 5 can convert alternating current into direct current, and charge the storage battery 2 A charging transformer, the storage battery 2 is a battery assembly that can be repeatedly charged and discharged, and the inverter 6 is an inverter that can convert direct current into alternating current.

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Abstract

The invention discloses an intelligent storage battery system which comprises a peak-valley electricity meter, a storage battery and an equipment input end, a first time switch and a charging transformer are arranged between the peak-valley electricity meter and the storage battery, and an inverter and a second time switch are arranged between the storage battery and the equipment input end. Wherein the peak-valley electricity meter, the first time switch, the charging transformer, the storage battery, the inverter, the second time switch and the equipment input end are electrically connected in sequence, and the first time switch is electrically connected with the equipment input end; the first time switch is turned on in the power consumption off-peak time period, meanwhile, the second time switch is turned off, off-peak electricity is used for charging the storage battery and supplying power to the equipment input end at the same time, the first time switch is turned off in the power consumption peak time period, and meanwhile, the second time switch is turned on to supply power to the equipment input end. According to the invention, equipment can be powered at valley time, the storage battery can be charged at the same time, the mains supply can be turned off at peak time, the equipment can be powered independently, and the valley power can be used by the equipment all day long.

Description

technical field [0001] The invention relates to the technical field of storage batteries, in particular to an intelligent storage battery system. Background technique [0002] At present, the peak and valley electricity price is also called "time-of-use electricity price". An electricity price system that calculates electricity charges separately according to peak electricity consumption and off-peak electricity consumption. Some places in our country are also trying it out. Peak power consumption generally refers to the power consumption when the power consumption units are relatively concentrated and the power supply is tense. For example, during the day, the charging standard is higher. At night, the charges are lower. The implementation of peak-valley electricity prices is conducive to promoting power-consuming units to stagger the time of electricity consumption and make full use of equipment and energy. Many countries implement peak and valley electricity prices, a...

Claims

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Application Information

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IPC IPC(8): H02J7/02H02J7/00
CPCH02J7/02H02J7/0068
Inventor 宫锡和姜天华唐茂志
Owner 山东超龙环保科技有限公司
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