WO2017124209A1 - 一种两电池组相互循环输入输出的技术 - Google Patents

一种两电池组相互循环输入输出的技术 Download PDF

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WO2017124209A1
WO2017124209A1 PCT/CN2016/000045 CN2016000045W WO2017124209A1 WO 2017124209 A1 WO2017124209 A1 WO 2017124209A1 CN 2016000045 W CN2016000045 W CN 2016000045W WO 2017124209 A1 WO2017124209 A1 WO 2017124209A1
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battery
power
battery pack
output
switches
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PCT/CN2016/000045
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French (fr)
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吉好依轨
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吉好依轨
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Priority to PCT/CN2016/000045 priority Critical patent/WO2017124209A1/zh
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/36Arrangements using end-cell switching

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  • the invention relates to a technology for cyclically inputting and outputting two battery packs, and more specifically, a technique for cyclically controlling input and output between two pairs of batteries according to their electric quantity signals.
  • the battery power supply technology can not be used on the battery when charging. After the charging is completed, the battery can be used continuously. This is the case for electric vehicles and other backup power sources.
  • Two implementation methods one of which is the method of intelligently inputting and outputting after the battery power signal is isolated and controlled by two normally closed self-locking, and the second is to complete the input and output of the two sets of mutually circulating batteries by using the interlocking chip. .
  • the method is that when one of the two battery packs is output to the external and drive motor power supply, the other battery packs the input current charge, and when the battery output of the outward output battery is consumed to the set low power value. Switching to another battery pack as output, while the previous battery pack becomes input current charging, thereby cyclically switching the input and output.
  • the main two groups of battery power detecting chips detect signals to control switching between the entire switches. .
  • 1 is a schematic diagram of two battery packs cyclically inputting and outputting.
  • the novel technology is mainly completed by switching the output and input of two sets of batteries.
  • the battery pack (101) in the two groups outputs power to the outside, the other battery pack (102) inputs current charging, etc.
  • the battery pack (101) is depleted to the set low battery value, the battery is switched to another battery pack (102) to output power to the outside, and the battery pack (101) is switched to input current charging, thereby cyclically switching the input and output.
  • the signal of the power detecting chip (103) of the battery pack (101) and the power detecting chip (104) of the battery pack (102) are mainly completed after switching between the switches, which can be caused by a high-power signal.
  • the control switch can also control the switch with a low-power signal.
  • the method is illustrated in Figure 1 by two methods.
  • Figure 1 the schematic diagram of the normally-closed optocoupler control transition state (136) and the Tl3050 chip are shown in FIG. Schematic diagram of control state (137).
  • the Tl3050 chip control state (138) in the above figure is a solid state relay (107) in which the signal between the battery pack (101) and the battery pack (102) with low power is interlocked by the Tl3050 chip (135), and the solid state relay is controlled. (108), solid state relay (109), solid state relay (110), solid state relay (114), solid state relay (115), solid state relay (116), solid state relay (117) input output.
  • the following diagram shows the signal of the normally closed photocoupler (101) and the battery pack (102) in the normally closed photocoupler control state (137) being passed through the normally closed optocoupler relay (106) and the normally closed optocoupler relay (113).
  • the Tl3050 chip (135) in the above figure is a multi-function switch.
  • the pin 1 and pin 14 of the pin number (136) of the Tl3050 chip are function control terminals, and the 1-pin ground 14 pin is interlocked when it is floating.
  • the 4th pin is the positive pole of the chip power supply
  • the 11th pin is the negative pole of the chip power supply
  • the 2nd and 3rd pins are the input control terminals
  • the control terminal is low level and the negative pole is effective
  • the 12th and 13th pins are the output terminals, and the output thereof is high power.
  • the chips of the power detecting chip (103) and the power detecting chip (104) of the battery pack (101) and the battery pack (102) are LM3914N-1, and the second leg of the LM3914N-1 pin diagram (153) is connected to the negative pole.
  • the third leg and the 9th pin are connected to the positive pole, the fourth leg is connected to the 20K resistor (145) and then connected to the negative pole, the sixth and seventh legs are connected with a 7.5K resistor (143) and grounded, and the fifth leg is connected with the adjustable resistor 50K.
  • the 3296W (142) used to adjust the output of the first and tenth to eighteenth comparators of the power display chip LM3914N-1 (152) and the battery power ratio contrast, the first of the 3296W (142) of the adjustable resistance 50K
  • the pin is connected to the negative pole, the second leg is connected to the fifth leg of the chip LM3914N-1 (152), the third leg is connected to the positive pole of the power supply, and the first pin drawn from the power display chip LM3914N-1 (152) is added to the tenth to The 18th pin adds up to a total of 10 pin signal channels.
  • the channel of each pin signal represents 10% of the battery power.
  • the 10 pin signal channels represent the power from 0% to 100%, so the remaining battery power is clear at a glance.
  • the contents include battery pack (102), power detecting chip (103), power course chip (104), optocoupler relay (105), normally closed optocoupler relay (106), solid state relay (107), solid state relay (108) , solid state relay (109), solid state relay (110), power supply common ground (111), optocoupler relay (112), normally closed optocoupler relay (113), solid state relay (114), solid state relay (115), solid state relay (116), solid state relay (117), voltage regulator (118), charger module (119), charging socket (120), charging plug (121), solar panel (122), power supply (123), replacement ( 124), interface (125), voltage regulator (126), voltage regulator (127), rectifier bridge (128), generator (129), interface (130), booster board (131), governor ( 132), the motor (133), the motor controller (134), and the T13050 chip (135) are combined and completed.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种两电池组相互循环输入输出的技术,主要由两组电池相互切换输出和输入来完成,其方法是当两组中的一电池组(101)向外部输出电源使能时,另一电池组(102)则输入电流充电,等向外部输出电源的电池组(101)电量消耗到设定的低电量值时切换到另一电池组(102)向外部输出电源,而前一电池组(101)则变为输入电流充电,由此循环切换输入输出。

Description

一种两电池组相互循环输入输出的技术 技术领域
本发明涉及一种两电池组相互循环输入输出的技术,更具体的是两对电池之间根据其电量信号相互循环控制输入输出的技术。
技术背景
现目前的电池电源供电技术都是充电时不能用电池上的,等充电完成后才能继续使用,电动汽车都是如此及其他备用电源场合电池用电都是如此。
发明内容
为解决以上的问题,其主要由两组电池相互切换输出和输入来完成。两种实现方式,其中一种是由电池电量信号经过隔离控制两个常闭的自锁后实现智能输入输出的方法,第二种是用互锁芯片完成对两组相互循环电池的输入与输出。
其方法是当两电池组中的其中一组向外部和驱动电机输出电源使能时,另一组电池则输入电流充电,等向外输出的电池组的电量消耗到设定的低电量值时切换到另一电池组为输出,而前一电池组则变为输入电流充电,由此循环切换输入输出,在此过程中主要两组电池的电量检测芯片检测到信号来控制整个开关之间切换。
附图说明
附图1是两电池组相互循环输入输出的原理图。
图中101.电池组,102.电池组,103.电量检测芯片,104.电量课程芯片,105.光耦继电器,106.常闭光耦继电器,107.固态继电器,108.固态继电器,109.固态继电器,110.固态继电器,111.电源共地,112.光耦继电器,113.常闭光耦继电器,114.固态继电器,115.固态继电器,116.固态继电器,117.固态继电器,118.稳压器,119.充电器模块,120.充电插座,121.充电插头,122.太阳能电池板123.电源,124.更换,125.接口,126.稳压器,127.稳压器,128.整流桥129.发动机,130.接口,升压板,132.调速器,133.电动机,134.电机控制器, 135.Tl3050芯片(135),136.Tl3050芯片的引脚序号,137.常闭光耦控制转态,138.Tl3050芯片控制状态,139.芯片结构示意图,140.二极管,141.电源正极,142.可调电阻50K的3296W,143.7.5K电阻,144.电池组,145.20K电阻,146.解压模块,147.电源负极,148.负极信号引用,149.正极引用,150.信号断开状态,151.信号导通状态,152.电量显示芯片LM3914N-1,153.LM3914N-1引脚示意图。
具体实施办法
结合附图1简单说明本方法的有效性,其相同之处引用相同的序号,附图及说明书内容对本方法不做任何限定。
本新型技术主要由两组电池相互切换输出和输入来完成,其方法是当两组中的电池组(101)向外部输出电源使能时,另一电池组(102)则输入电流充电,等电池组(101)电量消耗到设定的低电量值时切换到另一电池组(102)为向外部输出电源,而电池组(101)则变为输入电流充电,由此循环切换输入输出,在此过程中主要由电池组(101)的电量检测芯片(103)和电池组(102)的电量检测芯片(104)的信号来对开关之间切换后完成的,其可由高电量的信号来控制开关,也可低电量的信号来控制开关,本方法在附图1中列举了其两种方法,在其在附图1中分常闭光耦控制转态(136)的示意图和Tl3050芯片控制状态(137)的示意图。
其上图Tl3050芯片控制状态(138)为低电量的电池组(101)和电池组(102)之中信号经过Tl3050芯片(135)互锁后控制其之间的固态继电器(107),固态继电器(108),固态继电器(109),固态继电器(110),固态继电器(114),固态继电器(115),固态继电器(116),固态继电器(117)的输入的输出。
其下图常闭光耦控制转态(137)为高电量的电池组(101)和电池组(102)之中信号经过常闭光耦继电器(106)和常闭光耦继电器(113)的互锁后控制其之间的固态继电器(107),固态继电器(108),固态继电器(109),固态继电器(110),固态继电器(114),固态继电器(115),固态继电器(116),固态继电器(117)的输入的输出。
在上图中的Tl3050芯片(135)是一种多功能开关,其Tl3050芯片的引脚序号(136)中的1脚和14脚是功能控制端,其1脚接地14脚悬空时是互锁,其4脚为芯片电源正极,11脚为芯片电源负极,其2和3脚为输入控制端,其控制端低电平及负极有效,其12和13脚为输出端,其输出为高电平,其2脚输入对应13脚的输出,其3脚输入 对应12脚的输出,当2脚低电平输入导通13脚的高输出后,其13脚进入自锁状态,其必须由3脚低电平输入导通12脚的高输出后解锁,其12脚进入自锁状态,必须由2脚低电平输入导通13脚的高输出后解锁,由此循环互锁,其由其他类似功能的互锁IC芯片SOP14代替。
电池组(101)和电池组(102)的电量检测芯片(103)和电量检测芯片(104)的芯片是LM3914N-1,其LM3914N-1引脚示意图(153)中的第2脚接负极,第3脚和第9脚接正极,第4脚接20K电阻(145)再连接负极,第6和第7脚同接一个7.5K电阻(143)再接地,第5脚接可调电阻50K的3296W(142),用来调节电量显示芯片LM3914N-1(152)的第1脚和第10至第18脚比较器输出信号与电池电量比例对比度,可调电阻50K的3296W(142)的第1脚接负极,第2脚接电量显示芯片LM3914N-1(152)的第5脚,第3脚接电源正极,从电量显示芯片LM3914N-1(152)中引出的第1引脚加第10至第18引脚加起来总共有10个引脚信号通道,每个引脚信号的通道代表电池电量的10%,10个引脚信号通道代表电量从0%到100%,因此电池的剩余电量一目了然,使用时,将电池充满电后,用可调电阻50K的3296W(142)把将10个脚信号的导通,LED全亮,使能后电池电量随比例会从第10引脚向18引脚的顺序逐步下降,第1引脚为最底级代表电池电量只剩余10%
其内容包括电池组(102),电量检测芯片(103),电量课程芯片(104),光耦继电器(105),常闭光耦继电器(106),固态继电器(107),固态继电器(108),固态继电器(109),固态继电器(110),电源共地(111),光耦继电器(112),常闭光耦继电器(113),固态继电器(114),固态继电器(115),固态继电器(116),固态继电器(117),稳压器(118),充电器模块(119),充电插座(120),充电插头(121),太阳能电池板(122),电源(123),更换(124),接口(125),稳压器(126),稳压器(127),整流桥(128),发电机(129),接口(130),升压板(131),调速器(132),电动机(133),电机控制器(134),T13050芯片(135)组合后完成。

Claims (10)

  1. 一种两电池组相互循环输入输出的技术,其特征在于,本新型技术主要由两组电池相互切换输出和输入来完成,其方法是其方法是当两电池组中的其中一组向外部和驱动电机输出电源使能时,另一组电池则输入电流充电,等向外输出的电池组的电量消耗到设定的低电量值时切换到另一电池组为输出,而前一电池组则变为输入电流充电,由此循环切换输入输出,在此过程中主要两组电池的电量检测芯片检测到信号来控制整个开关之间切换,其有两种控制方法,第一种用高电量的电池组电量信号经过两个常闭光耦继电器的互锁后来控制所有的开关,第二种用低电量的电池组电量信号经过一个互锁芯片互锁后来控制所有的开关。
  2. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述一种两电池组相互循环输入输出的技术中两电池组,其分别两个独立的电池组,每个电池组的电池可由多个电池串联或并联组成,其也可由单个电池组成。
  3. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述本新型技术主要由两组电池相互切换输出和输入来完成中的相互切换,其相互切换由八个继电器组成,以四开四闭的模式相互交替切换,其切换信号有两个互锁光耦继电器控制或互锁芯片控制。
  4. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述等向外输出的电池组的电量消耗到设定的低电量值时切换到另一电池组为输出中的设定的低电量值,其电量值的可根据需要在百分比的比例中预设后引用本方法中。
  5. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述在此过程中主要两组电池的电量检测芯片检测到信号来控制整个开关之间切换中的检测芯片检测到信号,其可从任何方式方法检测到百分比结果引用到本方法中。
  6. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述第一种用高电量的电池组电量信号经过两个常闭光耦继电器的互锁后来控制所有的开关中的常闭光耦继电器的互锁,其特征在于,用常闭继电器无信号导通的原理相互交叉控制后实现互锁。
  7. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述第一种用高电量的电池组电量信号经过两个常闭光耦继电器的互锁后来控制所有的开关中的高电量的电池组电量信号,其为高电量的电池组信号导通光耦继电器经过常闭光耦继电器的互锁后控制所有的开关。
  8. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述第第二种用低电量的电池组电量信号经过一个互锁芯片互锁后来控制所有的开关中的常闭光耦继电器的互锁,其特征在于,其互锁信号由电池电量的信号控制,可用任何互锁芯片控制本方法中的开关。
  9. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述第第二种用低电量的电池组电量信号经过一个互锁芯片互锁后来控制所有的开关中的低电量的电池组电量信号,其为低电量的电池组无信号控制常闭光耦继电器从而导通控制电源再经过芯片互锁后控制所有的开关。
  10. 根据权利要求1一种两电池组相互循环输入输出的技术,其特征在于,所述本新型技术主要由两组电池相互切换输出和输入来完成,其方法是其方法是当两电池组中的其中一组向外部和驱动电机输出电源使能时,另一组电池则输入电流充电,等向外输出的电池组的电量消耗到设定的低电量值时切换到另一电池组为输出,而前一电池组则变为输入电流充电,由此循环切换输入输出,在此过程中主要两组电池的电量检测芯片检测到信号来控制整个开关之间切换,其有两种控制方法,第一种用高电量的电池组电量信号经过两个常闭光耦继电器的互锁后来控制所有的开关,第二种用低电量的电池组电量信号经过一个互锁芯片互锁后来控制所有的开关,其为整体结构的组成及方式方法。
PCT/CN2016/000045 2016-01-22 2016-01-22 一种两电池组相互循环输入输出的技术 WO2017124209A1 (zh)

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