BG51229A1 - Method for measurement the generated voltage of d.c. motor with separate excitation - Google Patents

Method for measurement the generated voltage of d.c. motor with separate excitation

Info

Publication number
BG51229A1
BG51229A1 BG9347090A BG9347090A BG51229A1 BG 51229 A1 BG51229 A1 BG 51229A1 BG 9347090 A BG9347090 A BG 9347090A BG 9347090 A BG9347090 A BG 9347090A BG 51229 A1 BG51229 A1 BG 51229A1
Authority
BG
Bulgaria
Prior art keywords
motor
measurement
generated voltage
separate excitation
voltage
Prior art date
Application number
BG9347090A
Inventor
Kosta D Ljutskanov
Danko M Milanov
Original Assignee
Univ Tekhnicheski
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 Univ Tekhnicheski filed Critical Univ Tekhnicheski
Priority to BG9347090A priority Critical patent/BG51229A1/en
Publication of BG51229A1 publication Critical patent/BG51229A1/en

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Abstract

The method is used in automated electric excitation for rotational speed measurement of DC motors with independent excitation. According to the method the motor armature is periodically switched off the voltage supply sources and upon reaching the zero-value current, the momentous voltage value of its terminals is measured, which represents the electromotive voltage moment, proportionate to the speed. Then the armature is again switched to the voltage supply sources.
BG9347090A 1990-12-17 1990-12-17 Method for measurement the generated voltage of d.c. motor with separate excitation BG51229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9347090A BG51229A1 (en) 1990-12-17 1990-12-17 Method for measurement the generated voltage of d.c. motor with separate excitation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9347090A BG51229A1 (en) 1990-12-17 1990-12-17 Method for measurement the generated voltage of d.c. motor with separate excitation

Publications (1)

Publication Number Publication Date
BG51229A1 true BG51229A1 (en) 1993-03-15

Family

ID=3923426

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9347090A BG51229A1 (en) 1990-12-17 1990-12-17 Method for measurement the generated voltage of d.c. motor with separate excitation

Country Status (1)

Country Link
BG (1) BG51229A1 (en)

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