CA2008431A1 - Battery monitoring system - Google Patents
Battery monitoring systemInfo
- Publication number
- CA2008431A1 CA2008431A1 CA2008431A CA2008431A CA2008431A1 CA 2008431 A1 CA2008431 A1 CA 2008431A1 CA 2008431 A CA2008431 A CA 2008431A CA 2008431 A CA2008431 A CA 2008431A CA 2008431 A1 CA2008431 A1 CA 2008431A1
- Authority
- CA
- Canada
- Prior art keywords
- battery
- monitoring system
- battery monitoring
- during discharge
- stored
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Abstract
A battery monitoring system 10 supplies the user of a battery power system with information indicating the capacity remaining in the battery 9 during discharge. During discharge the system 10 monitors various parameters and calculates on a rapid sampling basis derived parameters from algorithms stored in memory in tabulated form. The recharging efficiency is also evaluated, stored and updated on each charge/discharge cycle so that ageing of the battery 9 is monitored.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002008431A CA2008431C (en) | 1990-01-24 | 1990-01-24 | Battery monitoring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002008431A CA2008431C (en) | 1990-01-24 | 1990-01-24 | Battery monitoring system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2008431A1 true CA2008431A1 (en) | 1991-07-24 |
CA2008431C CA2008431C (en) | 2001-01-23 |
Family
ID=4144111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002008431A Expired - Lifetime CA2008431C (en) | 1990-01-24 | 1990-01-24 | Battery monitoring system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2008431C (en) |
-
1990
- 1990-01-24 CA CA002008431A patent/CA2008431C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2008431C (en) | 2001-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2221046B (en) | A battery monitoring system | |
CA2150507A1 (en) | Rechargeable Batteries | |
GB2271229B (en) | Monitoring the internal impedance of an accumulator battery in an uninterruptible power supply | |
IL111161A0 (en) | An electrolytic cell, an electrolytic process and a rechargeable battery utilizing the same | |
CA2392182A1 (en) | System and method for battery capacity reporting | |
CA2206431A1 (en) | Charging and conditioning batteries | |
USD388764S (en) | Housing for a battery charging device | |
WO1991000625A3 (en) | Externally rechargeable battery pack for a computer | |
AU3741789A (en) | Lead-acid rechargeable storage battery | |
IL118907A (en) | Rechargeable lithium-ion battery | |
WO2002042786A3 (en) | Method and apparatus for determining the state of charge of a lithium-ion battery | |
CA2333851A1 (en) | Power system stabilization system and method employing a rechargeable battery system | |
CA2144336A1 (en) | Battery Charger | |
AU7114994A (en) | Maximally efficient multiple battery rapid charger/computing device power controller | |
USD345727S (en) | Rechargeable battery pack for electric power tools | |
CA2150787A1 (en) | Solar cell system and intermittent motion apparatus using same | |
GB2347030A (en) | Photoflash charging circuit with current and voltage monitor | |
EP0620606A3 (en) | Electrode for rechargeable battery with nonaqueous electrolyte and process for producing the same. | |
TW311776U (en) | Battery charger using a car battery as a power source | |
CA2008431A1 (en) | Battery monitoring system | |
GB9320079D0 (en) | A method of controlling and maintaining the charge in an accumulator battery in an uninterruptible power supply,and an uninterruptible power supply | |
USD390824S (en) | Housing for battery charging device | |
HU9400035V0 (en) | Battery charger for cylindric batteries | |
CA2233640A1 (en) | Power management system | |
GB2246252B (en) | Rechargeable battery management modules |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |