DK491987A - SOLAR PUMP SYSTEM - Google Patents

SOLAR PUMP SYSTEM

Info

Publication number
DK491987A
DK491987A DK491987A DK491987A DK491987A DK 491987 A DK491987 A DK 491987A DK 491987 A DK491987 A DK 491987A DK 491987 A DK491987 A DK 491987A DK 491987 A DK491987 A DK 491987A
Authority
DK
Denmark
Prior art keywords
pump system
solar pump
solar
pump
Prior art date
Application number
DK491987A
Other languages
Danish (da)
Other versions
DK491987D0 (en
Inventor
Hans Stougaard
Henrik Amdisen
Niels Due Jensen
Original Assignee
Grundfos Int
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 Grundfos Int filed Critical Grundfos Int
Priority to DK491987A priority Critical patent/DK491987A/en
Publication of DK491987D0 publication Critical patent/DK491987D0/en
Priority to DE3831142A priority patent/DE3831142A1/en
Publication of DK491987A publication Critical patent/DK491987A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/006—Solar operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H02M7/53873—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with digital control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S99/00—Subject matter not provided for in other groups of this subclass
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inverter Devices (AREA)
DK491987A 1987-09-18 1987-09-18 SOLAR PUMP SYSTEM DK491987A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK491987A DK491987A (en) 1987-09-18 1987-09-18 SOLAR PUMP SYSTEM
DE3831142A DE3831142A1 (en) 1987-09-18 1988-09-13 Solar pump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK491987A DK491987A (en) 1987-09-18 1987-09-18 SOLAR PUMP SYSTEM

Publications (2)

Publication Number Publication Date
DK491987D0 DK491987D0 (en) 1987-09-18
DK491987A true DK491987A (en) 1989-03-19

Family

ID=8137852

Family Applications (1)

Application Number Title Priority Date Filing Date
DK491987A DK491987A (en) 1987-09-18 1987-09-18 SOLAR PUMP SYSTEM

Country Status (2)

Country Link
DE (1) DE3831142A1 (en)
DK (1) DK491987A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9109503U1 (en) * 1991-07-31 1991-10-17 Magtron Magneto Elektronische Geraete Gmbh, 7583 Ottersweier Circuit arrangement for a power supply unit for devices and systems in plasma and surface technology
DE19618039A1 (en) * 1996-05-04 1997-11-06 Walter Ing Grad Markert Circuit with temporary store for driving pumps and fans from solar- and/or wind-power-generator
EP1093206A1 (en) * 1999-10-15 2001-04-18 WKK-Elektronik GmbH Method for supply of current to a pump using solar cells or similar
GB0012237D0 (en) * 2000-05-19 2000-07-12 Beaumont Peter J Apparatus for heating a swimming pool
EP1309079B1 (en) * 2001-10-30 2005-12-21 Grundfos a/s Method for controlling a permanent magnet motor with a frequency converter
DE102009002856A1 (en) * 2009-05-06 2015-03-26 Robert Bosch Gmbh Inverter assembly
US11205896B2 (en) 2018-11-21 2021-12-21 Black & Decker Inc. Solar power system
CN109595178A (en) * 2018-12-12 2019-04-09 云南拓日科技有限公司 Photovoltaic water pump system water hammer-resistant control method

Also Published As

Publication number Publication date
DK491987D0 (en) 1987-09-18
DE3831142A1 (en) 1989-04-06

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment