RO85633B1 - Method and installation for plotting the protection characteristic of fuses - Google Patents

Method and installation for plotting the protection characteristic of fuses

Info

Publication number
RO85633B1
RO85633B1 RO110797A RO11079783A RO85633B1 RO 85633 B1 RO85633 B1 RO 85633B1 RO 110797 A RO110797 A RO 110797A RO 11079783 A RO11079783 A RO 11079783A RO 85633 B1 RO85633 B1 RO 85633B1
Authority
RO
Romania
Prior art keywords
fuses
plotting
installation
protection characteristic
time
Prior art date
Application number
RO110797A
Other languages
Romanian (ro)
Other versions
RO85633A2 (en
Inventor
Octavian Cionca
Original Assignee
Octavian Cionca
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 Octavian Cionca filed Critical Octavian Cionca
Priority to RO110797A priority Critical patent/RO85633B1/en
Publication of RO85633A2 publication Critical patent/RO85633A2/en
Publication of RO85633B1 publication Critical patent/RO85633B1/en

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Abstract

Prezenta inventie se refera la o metoda si o instalatie pentru ridicarea caracteristicii de protectie timp-curent pentru sigurantele fuzibile care protejeaza echipamentele electrice. Este cinoscuta ridicarea caracteristicii timp-curent ale sigurantelor fuzibile cu ajutorul unor instalatii care utilizeaza relee, cu ajutorul carora se pun în functiune cronometre electrice sau electronice pentru masurarea timpului de anclansare a releului. Simultan, se executa si masurarea curentului care trece prin circuit si, astfel se obtin punctele necesare trasarii diagramei.The present invention relates to a method and apparatus for lifting the time-current protection feature for fuses protecting electrical equipment. It is a good idea to raise the time-current characteristic of fuses by means of relays that use electronic or electrical timers to measure the relay timing. Simultaneously, the measurement of the current flowing through the circuit is also executed, thus obtaining the points needed for plotting the diagram.

RO110797A 1983-04-28 1983-04-28 Method and installation for plotting the protection characteristic of fuses RO85633B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110797A RO85633B1 (en) 1983-04-28 1983-04-28 Method and installation for plotting the protection characteristic of fuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110797A RO85633B1 (en) 1983-04-28 1983-04-28 Method and installation for plotting the protection characteristic of fuses

Publications (2)

Publication Number Publication Date
RO85633A2 RO85633A2 (en) 1984-11-25
RO85633B1 true RO85633B1 (en) 1984-11-30

Family

ID=20113007

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110797A RO85633B1 (en) 1983-04-28 1983-04-28 Method and installation for plotting the protection characteristic of fuses

Country Status (1)

Country Link
RO (1) RO85633B1 (en)

Also Published As

Publication number Publication date
RO85633A2 (en) 1984-11-25

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