RU2012135358A - METHOD FOR RESTORING NICKEL-CADIUM BATTERIES WITH AN AC ASYMMETRIC CURRENT - Google Patents
METHOD FOR RESTORING NICKEL-CADIUM BATTERIES WITH AN AC ASYMMETRIC CURRENT Download PDFInfo
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- RU2012135358A RU2012135358A RU2012135358/07A RU2012135358A RU2012135358A RU 2012135358 A RU2012135358 A RU 2012135358A RU 2012135358/07 A RU2012135358/07 A RU 2012135358/07A RU 2012135358 A RU2012135358 A RU 2012135358A RU 2012135358 A RU2012135358 A RU 2012135358A
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- battery
- charging
- discharge
- current
- batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Способ восстановления никель-кадмиевых аккумуляторов переменным асимметричным током, заключающийся в заряде аккумуляторов разнополярными импульсами тока, отличающийся тем, что заряд батареи ведут при соотношении амплитуд разрядного и зарядного токов γ и соотношении длительностей разрядного и зарядного импульсов τ определяемых индивидуально для каждого типа аккумуляторов с помощью двухфакторного эксперимента в интервалах γ=5÷10 и τ=0,1÷0,9 соответственно, при этом среднее значение переменного асимметричного тока заряда равно току заряда согласно инструкции по эксплуатации батареи, амплитуду зарядного импульса выбирают в интервале 1-7 от номинальной емкости в зависимости от того, на какие рабочие токи рассчитан восстанавливаемый аккумулятор, процесс заряда прекращают при сообщении количества электричества в 1,5 раза больше, чем аккумулятор отдал на предыдущем цикле разряда, разряд ведут постоянным током в соответствии с инструкцией по эксплуатации батареи, циклирование происходит до тех пор пока емкость перестанет увеличиваться.A method for recovering nickel-cadmium batteries with an alternating asymmetric current, which consists in charging the batteries with bi-polar current pulses, characterized in that the battery charge is carried out at a ratio of the amplitudes of the discharge and charging currents γ and a ratio of the durations of the discharge and charging pulses τ determined individually for each type of battery using two-factor experiment in the intervals γ = 5 ÷ 10 and τ = 0.1 ÷ 0.9, respectively, while the average value of the variable asymmetric charge current is equal to the charge current yes, according to the battery operating instructions, the amplitude of the charging pulse is selected in the range of 1-7 of the nominal capacity, depending on what operating currents the restored battery is designed for, the charging process is stopped when reporting the amount of electricity 1.5 times more than the battery gave previous discharge cycle, the discharge is carried out by direct current in accordance with the battery operating instructions, cycling occurs until the capacity stops increasing.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012135358/07A RU2527937C2 (en) | 2012-08-16 | 2012-08-16 | Method for restoration of nickel-cadmium batteries with asymmetric alternating current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012135358/07A RU2527937C2 (en) | 2012-08-16 | 2012-08-16 | Method for restoration of nickel-cadmium batteries with asymmetric alternating current |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012135358A true RU2012135358A (en) | 2014-05-10 |
| RU2527937C2 RU2527937C2 (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012135358/07A RU2527937C2 (en) | 2012-08-16 | 2012-08-16 | Method for restoration of nickel-cadmium batteries with asymmetric alternating current |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2527937C2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4567109B2 (en) * | 1998-11-24 | 2010-10-20 | パナソニック株式会社 | Secondary battery charge / discharge control method |
| KR20010049026A (en) * | 1999-11-30 | 2001-06-15 | 서평원 | Apparatus and method for battery refresh in cordless telephone |
| RU2185009C2 (en) * | 2000-06-06 | 2002-07-10 | Открытое акционерное общество "Свердловэнерго" | Method and device for reconditioning nickel- cadmium storage cells |
| RU2226019C2 (en) * | 2002-03-28 | 2004-03-20 | Сарапов Станислав Викторович | Method for charging and recovering storage batteries |
| RU2313863C1 (en) * | 2006-04-20 | 2007-12-27 | Открытое акционерное общество "Всероссийский научно-исследовательский и проектно-конструкторский институт электровозостроения" (ОАО "ВЭлНИИ") | Method for high-speed formation and recovery of sealed nickel-cadmium storage batteries by charging them with asymmetric current |
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2012
- 2012-08-16 RU RU2012135358/07A patent/RU2527937C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2527937C2 (en) | 2014-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140824 |