GB2070356A - Apparatus for recording a disturbance on an alternating electrical supply - Google Patents

Apparatus for recording a disturbance on an alternating electrical supply Download PDF

Info

Publication number
GB2070356A
GB2070356A GB8105850A GB8105850A GB2070356A GB 2070356 A GB2070356 A GB 2070356A GB 8105850 A GB8105850 A GB 8105850A GB 8105850 A GB8105850 A GB 8105850A GB 2070356 A GB2070356 A GB 2070356A
Authority
GB
United Kingdom
Prior art keywords
signal
disturbance
operative
alternating electrical
electrical signal
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.)
Withdrawn
Application number
GB8105850A
Other languages
English (en)
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.)
Pitney Bowes Document Messaging Technologies Ltd
Original Assignee
Pitney Bowes Document Messaging Technologies Ltd
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 Pitney Bowes Document Messaging Technologies Ltd filed Critical Pitney Bowes Document Messaging Technologies Ltd
Publication of GB2070356A publication Critical patent/GB2070356A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
    • G01R13/06—Modifications for recording transient disturbances, e.g. by starting or accelerating a recording medium
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • G01R31/42—AC power supplies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Recording Measured Values (AREA)
GB8105850A 1980-02-26 1981-02-24 Apparatus for recording a disturbance on an alternating electrical supply Withdrawn GB2070356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8006493 1980-02-26

Publications (1)

Publication Number Publication Date
GB2070356A true GB2070356A (en) 1981-09-03

Family

ID=10511694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8105850A Withdrawn GB2070356A (en) 1980-02-26 1981-02-24 Apparatus for recording a disturbance on an alternating electrical supply

Country Status (3)

Country Link
DE (1) DE3107823A1 (de)
FR (1) FR2476850A1 (de)
GB (1) GB2070356A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128046A (en) * 1982-09-18 1984-04-18 Bosch Gmbh Robert Operational integrity monitoring means
GB2171212A (en) * 1985-02-19 1986-08-20 Control Logic Circuit breaker monitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111641206B (zh) * 2020-06-03 2021-10-15 江苏方天电力技术有限公司 一种自然灾害后电网故障多级协同排查方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128046A (en) * 1982-09-18 1984-04-18 Bosch Gmbh Robert Operational integrity monitoring means
GB2171212A (en) * 1985-02-19 1986-08-20 Control Logic Circuit breaker monitor

Also Published As

Publication number Publication date
FR2476850A1 (fr) 1981-08-28
DE3107823A1 (de) 1982-01-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)