CN104518729B - 用于操作泵的方法和设备 - Google Patents

用于操作泵的方法和设备 Download PDF

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Publication number
CN104518729B
CN104518729B CN201410503047.XA CN201410503047A CN104518729B CN 104518729 B CN104518729 B CN 104518729B CN 201410503047 A CN201410503047 A CN 201410503047A CN 104518729 B CN104518729 B CN 104518729B
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CN
China
Prior art keywords
voltage
inverter
photovoltaic panel
panel system
output
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.)
Active
Application number
CN201410503047.XA
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English (en)
Chinese (zh)
Other versions
CN104518729A (zh
Inventor
拉克西米根塔·舍诺伊
艾哈迈德·赛义德
舍唐·帕坦杰
迪帕克·潘迪
米科·拉米
拉胡尔·拉伊
萨强·恩
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ABB Technology AG
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ABB T&D Technology AG
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Publication of CN104518729A publication Critical patent/CN104518729A/zh
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Publication of CN104518729B publication Critical patent/CN104518729B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D15/0088—Testing machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/026—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a power fluctuation
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
CN201410503047.XA 2013-09-27 2014-09-26 用于操作泵的方法和设备 Active CN104518729B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN4400/CHE/2013 2013-09-27
IN4400CH2013 IN2013CH04400A (enExample) 2013-09-27 2013-09-27

Publications (2)

Publication Number Publication Date
CN104518729A CN104518729A (zh) 2015-04-15
CN104518729B true CN104518729B (zh) 2017-12-29

Family

ID=52739446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410503047.XA Active CN104518729B (zh) 2013-09-27 2014-09-26 用于操作泵的方法和设备

Country Status (4)

Country Link
US (1) US9419556B2 (enExample)
CN (1) CN104518729B (enExample)
AU (1) AU2014224118B2 (enExample)
IN (1) IN2013CH04400A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10670022B2 (en) 2016-05-17 2020-06-02 Sanjay K Roy Solar powered pumping system
KR101881730B1 (ko) * 2016-12-14 2018-07-25 엘에스산전 주식회사 솔라펌프 시스템에서 인버터 제어방법
US11205896B2 (en) 2018-11-21 2021-12-21 Black & Decker Inc. Solar power system
JP6615421B1 (ja) * 2019-01-24 2019-12-04 三菱電機株式会社 太陽光発電駆動システムおよび太陽光発電駆動システムの制御方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494180A (en) * 1983-12-02 1985-01-15 Franklin Electric Co., Inc. Electrical power matching system
GB2176667B (en) * 1985-06-11 1989-07-05 Toshiba Kk Electric motor running system employing a photovoltaic array
JPS6348163A (ja) * 1986-08-13 1988-02-29 Mitsubishi Electric Corp ソ−ラポンプシステムの制御装置
US6275403B1 (en) * 1998-12-31 2001-08-14 Worldwater Corporation Bias controlled DC to AC converter and systems
US7126294B2 (en) * 2002-01-31 2006-10-24 Ebara Corporation Method and device for controlling photovoltaic inverter, and feed water device
US7148650B1 (en) * 2005-06-22 2006-12-12 World Water & Power Corp. Maximum power point motor control
US20070290651A1 (en) 2006-06-14 2007-12-20 Worldwater & Power Corp. Solar power control using irradiance
CN100426175C (zh) * 2006-09-25 2008-10-15 清华大学深圳研究生院 光伏扬水系统的混成最大功率点跟踪控制方法
CN102520755A (zh) * 2011-11-15 2012-06-27 江苏兴航智控科技股份有限公司 一种快速实现最大功率点跟踪的方法

Also Published As

Publication number Publication date
AU2014224118B2 (en) 2015-09-03
US9419556B2 (en) 2016-08-16
IN2013CH04400A (enExample) 2015-04-03
AU2014224118A1 (en) 2015-04-16
US20150091487A1 (en) 2015-04-02
CN104518729A (zh) 2015-04-15

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Effective date of registration: 20171117

Address after: Helsinki

Applicant after: ABB T & D Technology Ltd.

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Effective date of registration: 20181205

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Patentee after: ABB TECHNOLOGY LTD.

Address before: Helsinki

Patentee before: ABB T & D Technology Ltd.