GB879978A - Improvements in or relating to solar generators - Google Patents

Improvements in or relating to solar generators

Info

Publication number
GB879978A
GB879978A GB20070/58A GB2007058A GB879978A GB 879978 A GB879978 A GB 879978A GB 20070/58 A GB20070/58 A GB 20070/58A GB 2007058 A GB2007058 A GB 2007058A GB 879978 A GB879978 A GB 879978A
Authority
GB
United Kingdom
Prior art keywords
cells
battery
june
relating
parallel
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.)
Expired
Application number
GB20070/58A
Inventor
John Lawton
Herbert Cyril Spencer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
British Telecommunications Research Ltd
Original Assignee
British Telecommunications PLC
British Telecommunications Research Ltd
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 British Telecommunications PLC, British Telecommunications Research Ltd filed Critical British Telecommunications PLC
Priority to GB20070/58A priority Critical patent/GB879978A/en
Publication of GB879978A publication Critical patent/GB879978A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/02016—Circuit arrangements of general character for the devices
    • H01L31/02019—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier
    • H01L31/02021—Circuit arrangements of general character for the devices for devices characterised by at least one potential jump barrier or surface barrier for solar cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

879,978. Battery charging systems. BRITISH TELECOMMUNICATIONS RESEARCH Ltd. June 19, 1959 [June 23, 1958 (2)], Nos. 20070/58 and 20071/58. Class 38 (4). [Also in Group XL (b)] In a circuit for charging a battery B, Fig. 1, by the solar cells C a transistor T conducts only when the cell voltage exceeds the reverse battery voltage. The cells C may be shunted by diodes D, Fig. 2, to avoid a high resistance if one is obscured. Where a series-parallel arrangement of cells is required, the individual cells may be replaced by sets of cells in parallel, Fig. 3 (not shown). This arrangement minimizes the effect of obscuration of a single cell.
GB20070/58A 1958-06-23 1958-06-23 Improvements in or relating to solar generators Expired GB879978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20070/58A GB879978A (en) 1958-06-23 1958-06-23 Improvements in or relating to solar generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20070/58A GB879978A (en) 1958-06-23 1958-06-23 Improvements in or relating to solar generators

Publications (1)

Publication Number Publication Date
GB879978A true GB879978A (en) 1961-10-11

Family

ID=10139868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20070/58A Expired GB879978A (en) 1958-06-23 1958-06-23 Improvements in or relating to solar generators

Country Status (1)

Country Link
GB (1) GB879978A (en)

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