RO101873B1 - Releu de protectie a electromotoarelor - Google Patents

Releu de protectie a electromotoarelor

Info

Publication number
RO101873B1
RO101873B1 RO135189A RO13518988A RO101873B1 RO 101873 B1 RO101873 B1 RO 101873B1 RO 135189 A RO135189 A RO 135189A RO 13518988 A RO13518988 A RO 13518988A RO 101873 B1 RO101873 B1 RO 101873B1
Authority
RO
Romania
Prior art keywords
relay
electromotors
protective relay
diodes
protection
Prior art date
Application number
RO135189A
Other languages
English (en)
Other versions
RO101873A2 (ro
Inventor
Ioan Taranu
Dumitru Dobrican
Iosif Catana
GABRIEL CîNDEA
Comuna Recea Sarmasag Ioan Radu
Original Assignee
îNTREPRINDEREA DE INDUSTRIALIZARE A LAPTELUI
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 îNTREPRINDEREA DE INDUSTRIALIZARE A LAPTELUI filed Critical îNTREPRINDEREA DE INDUSTRIALIZARE A LAPTELUI
Priority to RO1988135189A priority Critical patent/RO101873A2/ro
Publication of RO101873B1 publication Critical patent/RO101873B1/ro
Publication of RO101873A2 publication Critical patent/RO101873A2/ro

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Relay Circuits (AREA)

Abstract

Inventia se refera la un releu de protectie a electromotoarelor, care realizeaza o protectie antibifazica printr-o punte cu diode, alimentata de pe fiecare faza prin rezistoare si condensatoare cu iesirea pe un grup RC paralel si care comanda prin doua diode în releu de conectare a alimentarii, releu comandat si de semnalele de la un sesizor de umiditate si de la un termistor, prelucrate prin câte un circuit electronic tranzistorizat si cu diode de semnalizare.
RO1988135189A 1988-09-19 1988-09-19 Releu de protectie a electromotoarelor RO101873A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988135189A RO101873A2 (ro) 1988-09-19 1988-09-19 Releu de protectie a electromotoarelor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988135189A RO101873A2 (ro) 1988-09-19 1988-09-19 Releu de protectie a electromotoarelor

Publications (2)

Publication Number Publication Date
RO101873B1 true RO101873B1 (ro) 1991-07-30
RO101873A2 RO101873A2 (ro) 1991-11-25

Family

ID=20122482

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988135189A RO101873A2 (ro) 1988-09-19 1988-09-19 Releu de protectie a electromotoarelor

Country Status (1)

Country Link
RO (1) RO101873A2 (ro)

Also Published As

Publication number Publication date
RO101873A2 (ro) 1991-11-25

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