Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Patent
1997-11-03
2000-06-27
Berhane, Adolf Deneke
Electricity: battery or capacitor charging or discharging
Battery or cell discharging
With charging
320136, 320160, 320162, H02J 700
Patent
active
06081098&
ABSTRACT:
An apparatus for charging a battery includes a first electrical connection adapted to connect to a positive terminal of the battery and a second electrical connector adapted to connect to a negative terminal of the battery. An electrical charging source couples to the first and second electrical connectors to charge the battery. Voltage measurement circuitry couples to the first and second electrical connectors and responsively provides a voltage output related to voltage across the battery. Current measurement circuitry also couples to the first and second electrical connectors and responsively provides a current output related to electrical current through the battery. State of charge measurement circuitry responsively provides a state of charge output as a function of the voltage output and the current output.
REFERENCES:
patent: 2514745 (1950-07-01), Dalzell
patent: 3356936 (1967-12-01), Smith
patent: 3593099 (1971-07-01), Scholl
patent: 3607673 (1971-09-01), Seyl
patent: 3676770 (1972-07-01), Sharaf et al.
patent: 3729989 (1973-05-01), Little
patent: 3753094 (1973-08-01), Furuishi et al.
patent: 3808522 (1974-04-01), Sharaf
patent: 3811089 (1974-05-01), Strezelewicz
patent: 3873911 (1975-03-01), Champlin
patent: 3886443 (1975-05-01), Miyakawa et al.
patent: 3889248 (1975-06-01), Ritter
patent: 3906329 (1975-09-01), Bader
patent: 3909708 (1975-09-01), Champlin
patent: 3936744 (1976-02-01), Perlmutter
patent: 3946299 (1976-03-01), Christianson et al.
patent: 3947757 (1976-03-01), Grube et al.
patent: 3969667 (1976-07-01), McWilliams
patent: 3979664 (1976-09-01), Harris
patent: 3984762 (1976-10-01), Dowgiallo, Jr.
patent: 3984768 (1976-10-01), Staples
patent: 4008619 (1977-02-01), Alcaide et al.
patent: 4053824 (1977-10-01), Dupuis et al.
patent: 4070624 (1978-01-01), Taylor
patent: 4086531 (1978-04-01), Bernier
patent: 4112351 (1978-09-01), Back et al.
patent: 4114083 (1978-09-01), Benham et al.
patent: 4126874 (1978-11-01), Suzuki et al.
patent: 4178546 (1979-12-01), Hulls et al.
patent: 4193025 (1980-03-01), Frailing et al.
patent: 4207611 (1980-06-01), Gordon
patent: 4315204 (1982-02-01), Sievers et al.
patent: 4316185 (1982-02-01), Watrous et al.
patent: 4322685 (1982-03-01), Frailing et al.
patent: 4363407 (1982-12-01), Barkler et al.
patent: 4369407 (1983-01-01), Korbell
patent: 4390282 (1983-06-01), Converse et al.
patent: 4392101 (1983-07-01), Saar et al.
patent: 4396880 (1983-08-01), Windebank
patent: 4408157 (1983-10-01), Beaubien
patent: 4412169 (1983-10-01), Dell'Orto
patent: 4423378 (1983-12-01), Marino et al.
patent: 4423379 (1983-12-01), Jacobs et al.
patent: 4424491 (1984-01-01), Bobbett et al.
patent: 4459548 (1984-07-01), Lentz et al.
patent: 4514694 (1985-04-01), Finger
patent: 4520353 (1985-05-01), McAuliffe
patent: 4667279 (1987-05-01), Maier
patent: 4678998 (1987-07-01), Muramatsu
patent: 4679000 (1987-07-01), Clark
patent: 4697134 (1987-09-01), Burkum et al.
patent: 4707795 (1987-11-01), Alber et al.
patent: 4709202 (1987-11-01), Koenck et al.
patent: 4710861 (1987-12-01), Kanner
patent: 4719428 (1988-01-01), Liebermann
patent: 4743855 (1988-05-01), Randin et al.
patent: 4816768 (1989-03-01), Champlin
patent: 4820966 (1989-04-01), Fridman
patent: 4825170 (1989-04-01), Champlin
patent: 4849700 (1989-07-01), Morioka et al.
patent: 4881038 (1989-11-01), Champlin
patent: 4912416 (1990-03-01), Champlin
patent: 4929931 (1990-05-01), McCuen
patent: 4931738 (1990-06-01), MacIntyre et al.
patent: 4947124 (1990-08-01), Hauser
patent: 4956597 (1990-09-01), Heavey et al.
patent: 4968941 (1990-11-01), Rogers
patent: 5004979 (1991-04-01), Marino et al.
patent: 5032825 (1991-07-01), Xuznicki
patent: 5047722 (1991-09-01), Wurst et al.
patent: 5087881 (1992-02-01), Peacock
patent: 5126675 (1992-06-01), Yang
patent: 5140269 (1992-08-01), Champlin
patent: 5144248 (1992-09-01), Alexandres et al.
patent: 5170124 (1992-12-01), Blair et al.
patent: 5204611 (1993-04-01), Nor et al.
patent: 5214385 (1993-05-01), Gabriel et al.
patent: 5241275 (1993-08-01), Fang
patent: 5254952 (1993-10-01), Salley et al.
patent: 5281919 (1994-01-01), Palanisamy
patent: 5281920 (1994-01-01), Wurst
patent: 5295078 (1994-03-01), Stich et al.
patent: 5298797 (1994-03-01), Redl
patent: 5300874 (1994-04-01), Shimamoto et al.
patent: 5302902 (1994-04-01), Groehl
patent: 5331268 (1994-07-01), Patino et al.
patent: 5336993 (1994-08-01), Thomas et al.
patent: 5343380 (1994-08-01), Champlin
patent: 5352968 (1994-10-01), Reni et al.
patent: 5365160 (1994-11-01), Leppo et al.
patent: 5365453 (1994-11-01), Startup et al.
patent: 5381096 (1995-01-01), Hirzel
patent: 5426371 (1995-06-01), Salley et al.
patent: 5432426 (1995-07-01), Yoshida
patent: 5434495 (1995-07-01), Toko
patent: 5442274 (1995-08-01), Tamai
patent: 5449996 (1995-09-01), Matsumoto et al.
patent: 5449997 (1995-09-01), Gilmore et al.
patent: 5457377 (1995-10-01), Jonsson
patent: 5485090 (1996-01-01), Stephens
patent: 5488300 (1996-01-01), Koenck et al.
patent: 5519383 (1996-05-01), De La Rosa
patent: 5528148 (1996-06-01), Rogers
patent: 5550485 (1996-08-01), Falk
patent: 5561380 (1996-10-01), Sway-Tin et al.
patent: 5562501 (1996-10-01), Kinoshita et al.
patent: 5572136 (1996-11-01), Champlin
patent: 5574355 (1996-11-01), McShane et al.
patent: 5585728 (1996-12-01), Champlin
patent: 5592093 (1997-01-01), Klingbiel
patent: 5596260 (1997-01-01), Moravec et al.
patent: 5598098 (1997-01-01), Champlin
patent: 5602462 (1997-02-01), Stich et al.
patent: 5606242 (1997-02-01), Hull et al.
patent: 5621298 (1997-04-01), Harvey
patent: 5642031 (1997-06-01), Brotto
patent: 5650937 (1997-07-01), Bounaga
patent: 5652501 (1997-07-01), McClure et al.
patent: 5675234 (1997-10-01), Greene
patent: 5677077 (1997-10-01), Faulk
patent: 5699050 (1997-12-01), Kanazawa
patent: 5701089 (1997-12-01), Perkins
patent: 5717336 (1998-02-01), Basell et al.
patent: 5757192 (1998-05-01), McShane et al.
patent: 5773978 (1998-06-01), Becker
patent: 5789899 (1998-08-01), van Phuoc et al.
patent: 5793359 (1998-08-01), Ushikubo
patent: 5821756 (1998-10-01), McShane et al.
patent: 5831435 (1998-11-01), Troy
patent: 5872433 (1999-02-01), Williamson
patent: 5914605 (1999-06-01), Bertness
patent: 5945829 (1999-08-01), Bertness
IEEE Recommended Practice For Maintenance, Testings, and Replacement of Large Lead Storage Batteries for Generating Stations and Substations, The Institute of Electrical and Electronics Engineerings, Inc., ANSI/IEEE Std. 450-1987, 3/9/1987, pp. 7-15.
"Field and Laboratory Studies to Assess the State of Health of Valve-Regulated Lead Acid Batteries: Part I Conductance/Capacity Correlation Studies", by D. Feder et al., IEEE, Aug. 1992, pp. 218-233.
"Battery Impedance", by E. Willihnganz et al., Electrical Engineering, Sep. 1959, pp. 922-925.
"JIS Japanese Industrial Standard-Lead Acid Batteries for Automobiles", Japanese Standards Association UDC, 621.355.2:629.113.006, Nov. 1995.
"Performance of Dry Cells", by C. Hambuechen, Preprint of Am. Electrochem. Soc., Apr. 18-20, 1912, paper No. 19, pp. 1-5.
"A Bridge for Measuring Storage Battery Resistance", by E. Willihncanz, The Electrochemical Society, preprint 79-20, Apr. 1941, pp. 253-258.
"Electrochemical Impedance Spectroscopy in Battery Development and Testing", Batteries International, Apr. 1997, pp. 59 and 62-63.
"Determining The End of Battery Life ", by S. DeBardelaben, IEEE, 1986, pp. 365-368.
"A Look at the Impedance of a Cell", by S. Debardelaben, IEEE, 1988, pp. 394-397.
"The Impedance of Electrical Storage Cells", by N.A. Hampson et al., Journal of Applied Electrochemistry, 1980, pp. 3-11.
"A Package for Impedance/Admittance Data Analysis", by B. Boukamp, Solid State Ionics, 1986, pp. 136-140.
"Precision of Impedance Spectroscopy Estimates of Bulk, Reaction Rate, and Diffusion Parameters", by J. Macdonald et al., J. Electroanal, Chem., 1991, pp. 1-11.
"Internal Resistance: Harbinger of Capacity Loss in Starved Electrolyte Sealed Lead Acid Batteries, by Vaccaro, F.J. et al., AT&T Bell Laboratories, 1987 IEEE, Ch. 2477, pp. 128, 131.
Bertness Kevin I.
McShane Stephen J.
Berhane Adolf Deneke
Midtronics Inc.
Toatley , Jr. Gregory J.
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