GB190415796A - Improvements in or relating to Alternating Electric Current Distributing Systems. - Google Patents

Improvements in or relating to Alternating Electric Current Distributing Systems.

Info

Publication number
GB190415796A
GB190415796A GB190415796DA GB190415796A GB 190415796 A GB190415796 A GB 190415796A GB 190415796D A GB190415796D A GB 190415796DA GB 190415796 A GB190415796 A GB 190415796A
Authority
GB
United Kingdom
Prior art keywords
relating
electric current
alternating electric
current distributing
distributing systems
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
Inventor
Charles Hesterman Merz
Bernard Price
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
Application granted granted Critical
Publication of GB190415796A publication Critical patent/GB190415796A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/28—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB190415796D 1904-07-15 1904-07-15 Improvements in or relating to Alternating Electric Current Distributing Systems. Expired GB190415796A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190415796T 1904-07-15

Publications (1)

Publication Number Publication Date
GB190415796A true GB190415796A (en) 1905-07-13

Family

ID=32432221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190415796D Expired GB190415796A (en) 1904-07-15 1904-07-15 Improvements in or relating to Alternating Electric Current Distributing Systems.

Country Status (1)

Country Link
GB (1) GB190415796A (en)

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