RO85708B1 - Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors - Google Patents

Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors

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Publication number
RO85708B1
RO85708B1 RO110447A RO11044783A RO85708B1 RO 85708 B1 RO85708 B1 RO 85708B1 RO 110447 A RO110447 A RO 110447A RO 11044783 A RO11044783 A RO 11044783A RO 85708 B1 RO85708 B1 RO 85708B1
Authority
RO
Romania
Prior art keywords
stators
rotors
polymerization
controlling
electric machines
Prior art date
Application number
RO110447A
Other languages
Romanian (ro)
Other versions
RO85708A2 (en
Inventor
Mircea Ignat
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnica
Priority to RO110447A priority Critical patent/RO85708B1/en
Publication of RO85708A2 publication Critical patent/RO85708A2/en
Publication of RO85708B1 publication Critical patent/RO85708B1/en

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Abstract

Inventia se refera la o metoda de control si verificare a polimerizarii lacurilor de impregnare a statoarelor si rotoarelor masinilor electrice de mica putere, ce consta în punerea în evidenta a variatiei capacitatii electrice sau a pierderilor dielectrice, cînd se modifica starea de agregare a lacului de impregnare considerat cu dielectric al unui condensator, avînd drept placi înfasurate si miezul sau înfasurarile reperelor impregnate ce se racordeaza la o punte sau Q-metru înainte de introducerea în etuva pentru polimerizare.The invention relates to a method of controlling and verifying the polymerization of lamella impregnation of stators and rotors of low power electric machines, which consists in highlighting the variation of electrical capacitance or dielectric losses, when the state of aggregation of the impregnating lacquer considered as a dielectric of a capacitor, having as its boards the core or the joints of the impregnated parts which are connected to a bridge or Q-meter before being introduced into the polymerisation oven.

RO110447A 1983-03-24 1983-03-24 Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors RO85708B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110447A RO85708B1 (en) 1983-03-24 1983-03-24 Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110447A RO85708B1 (en) 1983-03-24 1983-03-24 Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors

Publications (2)

Publication Number Publication Date
RO85708A2 RO85708A2 (en) 1984-11-25
RO85708B1 true RO85708B1 (en) 1984-11-30

Family

ID=20112843

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110447A RO85708B1 (en) 1983-03-24 1983-03-24 Method for controlling and checking the polymerization of impregnation varnishes for electric machines stators and rotors

Country Status (1)

Country Link
RO (1) RO85708B1 (en)

Also Published As

Publication number Publication date
RO85708A2 (en) 1984-11-25

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