TW200516822A - Charging system - Google Patents

Charging system

Info

Publication number
TW200516822A
TW200516822A TW092130632A TW92130632A TW200516822A TW 200516822 A TW200516822 A TW 200516822A TW 092130632 A TW092130632 A TW 092130632A TW 92130632 A TW92130632 A TW 92130632A TW 200516822 A TW200516822 A TW 200516822A
Authority
TW
Taiwan
Prior art keywords
rechargeable battery
capacitor
power source
parallel
voltage
Prior art date
Application number
TW092130632A
Other languages
Chinese (zh)
Other versions
TWI237433B (en
Inventor
pei-zhi Yao
Original Assignee
Grand Power Sources Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Grand Power Sources Inc filed Critical Grand Power Sources Inc
Priority to TW92130632A priority Critical patent/TWI237433B/en
Publication of TW200516822A publication Critical patent/TW200516822A/en
Application granted granted Critical
Publication of TWI237433B publication Critical patent/TWI237433B/en

Links

Landscapes

  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The present invention is a charging system which has a charging power source device, and a voltage power source device. The voltage power source device has a differential process control IC, the charging power source device has more than one rechargeable battery in series/parallel connection. The rechargeable batteries have capacitors connected in parallel and Zener diodes respectively. Thus, the DC power source voltage can be distributed uniformly to each capacitor through the differential process control IC and each capacitor of the rechargeable batteries. Each capacitor regulates the charging status of the rechargeable battery connected in parallel by the preset DC voltage waveform, so as to achieve the electrical balance of each rechargeable battery locally, and each rechargeable battery can charge uniformly. Furthermore, the amount of over-current charging can be controlled by a current-limiting device. During the discharging period, each capacitor connected in parallel with the rechargeable battery can sustain the large-power discharging in the initial stage, and the Zener diode connected in parallel can ensure that the rechargeable battery and capacitor can operate under the voltage of safety load.
TW92130632A 2003-11-03 2003-11-03 Electric charging system TWI237433B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92130632A TWI237433B (en) 2003-11-03 2003-11-03 Electric charging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92130632A TWI237433B (en) 2003-11-03 2003-11-03 Electric charging system

Publications (2)

Publication Number Publication Date
TW200516822A true TW200516822A (en) 2005-05-16
TWI237433B TWI237433B (en) 2005-08-01

Family

ID=36821452

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92130632A TWI237433B (en) 2003-11-03 2003-11-03 Electric charging system

Country Status (1)

Country Link
TW (1) TWI237433B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI715487B (en) * 2020-04-21 2021-01-01 宏碁股份有限公司 Power supply device for eliminating ringing effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI715487B (en) * 2020-04-21 2021-01-01 宏碁股份有限公司 Power supply device for eliminating ringing effect

Also Published As

Publication number Publication date
TWI237433B (en) 2005-08-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees