GB441917A - Improvements in and relating to circuit arrangements for effecting the exchange of energy between alternating current and direct current mains networks - Google Patents

Improvements in and relating to circuit arrangements for effecting the exchange of energy between alternating current and direct current mains networks

Info

Publication number
GB441917A
GB441917A GB16363/35A GB1636335A GB441917A GB 441917 A GB441917 A GB 441917A GB 16363/35 A GB16363/35 A GB 16363/35A GB 1636335 A GB1636335 A GB 1636335A GB 441917 A GB441917 A GB 441917A
Authority
GB
United Kingdom
Prior art keywords
discharge devices
reversing switches
rectifier
relays
group
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
GB16363/35A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB441917A publication Critical patent/GB441917A/en
Expired 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
    • H02M7/006—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

441,917. Converting. SIEMENS-SCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. June 5, 1935, No. 16363. Convention date, June 7, 1934. [Class 38 (ii)] Relates to an arrangement for the interchange of power between an A.C. network 1 and a D.C. network 2 and consists in interconnecting the networks by means of one or more discharge devices 3 having reversing switches to permit of rectifier or inverter operation and by means of one or more groups of discharge devices 7, 8 connected oppositely to permit of rectifier or inverter operation without the need of reversing switches. The group 7, 8 in cross connection is designed only to take a small percentage of the total load and is arranged to take all the load during transfer from rectifier to inverter operation and vice versa of the discharge devices 3. If desired relays in the D.C. leads of the group 7, 8 responsive to direction of current flow, may be used to effect operation of the reversing switches. Alternatively the relays may be inserted in the cross connections of the group 7, 8, in this case the relays need only be responsive to current flow. Where certain of the discharge devices are switched out when the load has fallen below a certain value (e.g. 50 per cent) the reversing switches of these devices may be changed over immediately, so that they will be ready for operation when change-over occurs.
GB16363/35A 1934-06-07 1935-06-05 Improvements in and relating to circuit arrangements for effecting the exchange of energy between alternating current and direct current mains networks Expired GB441917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE441917X 1934-06-07

Publications (1)

Publication Number Publication Date
GB441917A true GB441917A (en) 1936-01-29

Family

ID=6519531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16363/35A Expired GB441917A (en) 1934-06-07 1935-06-05 Improvements in and relating to circuit arrangements for effecting the exchange of energy between alternating current and direct current mains networks

Country Status (1)

Country Link
GB (1) GB441917A (en)

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