GB2483910B - Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters - Google Patents

Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters

Info

Publication number
GB2483910B
GB2483910B GB1016105.7A GB201016105A GB2483910B GB 2483910 B GB2483910 B GB 2483910B GB 201016105 A GB201016105 A GB 201016105A GB 2483910 B GB2483910 B GB 2483910B
Authority
GB
United Kingdom
Prior art keywords
current
voltage
grid
quality
improve
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 - Fee Related
Application number
GB1016105.7A
Other versions
GB201016105D0 (en
GB2483910A (en
Inventor
Qingchang Zhong
Tomas Hornik
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1016105.7A priority Critical patent/GB2483910B/en
Publication of GB201016105D0 publication Critical patent/GB201016105D0/en
Publication of GB2483910A publication Critical patent/GB2483910A/en
Application granted granted Critical
Publication of GB2483910B publication Critical patent/GB2483910B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
GB1016105.7A 2010-09-24 2010-09-24 Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters Expired - Fee Related GB2483910B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1016105.7A GB2483910B (en) 2010-09-24 2010-09-24 Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1016105.7A GB2483910B (en) 2010-09-24 2010-09-24 Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters

Publications (3)

Publication Number Publication Date
GB201016105D0 GB201016105D0 (en) 2010-11-10
GB2483910A GB2483910A (en) 2012-03-28
GB2483910B true GB2483910B (en) 2013-03-20

Family

ID=43127925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016105.7A Expired - Fee Related GB2483910B (en) 2010-09-24 2010-09-24 Cascaded current-voltage repetitive controllers to improve the quality of output voltage and current simultaneously for grid-connected inverters

Country Status (1)

Country Link
GB (1) GB2483910B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103091554B (en) * 2013-03-01 2015-04-22 山东电力集团公司电力科学研究院 Steady-state harmonic wave analyzing method for line terminal synchronous measurement signal multi-bus micro-grid
CN103117556B (en) * 2013-03-04 2015-11-25 国家电网公司 PCS electric voltage frequency control system and control method
US9742260B2 (en) 2013-06-19 2017-08-22 Danfoss Power Electronics A/S Inverter synchronization
CN105245126A (en) * 2015-10-22 2016-01-13 江苏绿扬电子仪器集团有限公司 Teaching inverter system module
AU2017240647A1 (en) * 2016-03-30 2018-10-25 Ideal Power Inc. Microgrid power architecture
CN106655182A (en) * 2016-08-09 2017-05-10 杭州得诚电力科技股份有限公司 Composite-control active filter based on high-compensated precision current loop and control method thereof
CN112015085B (en) * 2020-07-09 2022-03-29 淮阴工学院 Uninterrupted power supply inversion system based on repeated fuzzy controller and design method thereof
CN111725979B (en) * 2020-07-21 2022-03-29 南通大学 Secondary harmonic current suppression method of two-stage single-phase inverter based on repetitive control
CN113394797A (en) * 2021-07-20 2021-09-14 合肥工业大学智能制造技术研究院 Current loop optimization method and device applied to electric energy quality comprehensive manager
CN115842485B (en) * 2023-02-27 2023-05-12 山东艾诺智能仪器有限公司 Double-loop control system and control method for alternating current test power supply

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862199B2 (en) * 2001-02-01 2005-03-01 Northeastern University Adaptive controller for d-statcom in the stationary reference frame to compensate for reactive and harmonic distortion under unbalanced conditions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862199B2 (en) * 2001-02-01 2005-03-01 Northeastern University Adaptive controller for d-statcom in the stationary reference frame to compensate for reactive and harmonic distortion under unbalanced conditions

Also Published As

Publication number Publication date
GB201016105D0 (en) 2010-11-10
GB2483910A (en) 2012-03-28

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140924