GB2383695B - 12-pulse ac to dc converter with automatic minimisation of total harmonic distortion - Google Patents

12-pulse ac to dc converter with automatic minimisation of total harmonic distortion

Info

Publication number
GB2383695B
GB2383695B GB0122430A GB0122430A GB2383695B GB 2383695 B GB2383695 B GB 2383695B GB 0122430 A GB0122430 A GB 0122430A GB 0122430 A GB0122430 A GB 0122430A GB 2383695 B GB2383695 B GB 2383695B
Authority
GB
United Kingdom
Prior art keywords
minimisation
converter
pulse
automatic
harmonic distortion
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
GB0122430A
Other versions
GB0122430D0 (en
GB2383695A (en
Inventor
Walter Farrer
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 GB0122430A priority Critical patent/GB2383695B/en
Publication of GB0122430D0 publication Critical patent/GB0122430D0/en
Publication of GB2383695A publication Critical patent/GB2383695A/en
Application granted granted Critical
Publication of GB2383695B publication Critical patent/GB2383695B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters
    • 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
GB0122430A 2001-09-17 2001-09-17 12-pulse ac to dc converter with automatic minimisation of total harmonic distortion Expired - Fee Related GB2383695B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0122430A GB2383695B (en) 2001-09-17 2001-09-17 12-pulse ac to dc converter with automatic minimisation of total harmonic distortion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0122430A GB2383695B (en) 2001-09-17 2001-09-17 12-pulse ac to dc converter with automatic minimisation of total harmonic distortion

Publications (3)

Publication Number Publication Date
GB0122430D0 GB0122430D0 (en) 2001-11-07
GB2383695A GB2383695A (en) 2003-07-02
GB2383695B true GB2383695B (en) 2005-05-25

Family

ID=9922226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0122430A Expired - Fee Related GB2383695B (en) 2001-09-17 2001-09-17 12-pulse ac to dc converter with automatic minimisation of total harmonic distortion

Country Status (1)

Country Link
GB (1) GB2383695B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510120B1 (en) * 2010-06-28 2012-06-15 Siemens Ag POWER CONVERSION CIRCUIT
GB201901027D0 (en) 2019-01-25 2019-03-13 Rolls Royce Plc Voltage converter
KR20220154984A (en) * 2021-05-14 2022-11-22 한국항공우주연구원 Power System Circuit Apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108784A (en) * 1981-10-09 1983-05-18 Gec Elliot Automation Limited Controlled rectifier bridge converter
EP0080925A1 (en) * 1981-11-30 1983-06-08 Merlin Gerin Static converter with a twelve-phase circuit of two Graetz bridges for the suppression of the 5th and 7th harmonics in the network
GB2113927A (en) * 1982-01-18 1983-08-10 Frank Tasman Bennell Polyphase rectifiers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108784A (en) * 1981-10-09 1983-05-18 Gec Elliot Automation Limited Controlled rectifier bridge converter
EP0080925A1 (en) * 1981-11-30 1983-06-08 Merlin Gerin Static converter with a twelve-phase circuit of two Graetz bridges for the suppression of the 5th and 7th harmonics in the network
GB2113927A (en) * 1982-01-18 1983-08-10 Frank Tasman Bennell Polyphase rectifiers

Also Published As

Publication number Publication date
GB0122430D0 (en) 2001-11-07
GB2383695A (en) 2003-07-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070917