SU136908A1 - Apparatus for determining orthogonal vector components - Google Patents

Apparatus for determining orthogonal vector components

Info

Publication number
SU136908A1
SU136908A1 SU672158A SU672158A SU136908A1 SU 136908 A1 SU136908 A1 SU 136908A1 SU 672158 A SU672158 A SU 672158A SU 672158 A SU672158 A SU 672158A SU 136908 A1 SU136908 A1 SU 136908A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vector components
orthogonal vector
determining orthogonal
phase
vector
Prior art date
Application number
SU672158A
Other languages
Russian (ru)
Inventor
А.Л. Цибер
Original Assignee
А.Л. Цибер
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 А.Л. Цибер filed Critical А.Л. Цибер
Priority to SU672158A priority Critical patent/SU136908A1/en
Application granted granted Critical
Publication of SU136908A1 publication Critical patent/SU136908A1/en

Links

Landscapes

  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Description

Известные устройства дл  определени  ортогональных составл ющих вектора не допускают непосредственного отсчета составл ющих вектора напр жени  по шкалам приборов, что в значительной степени ухудшает пользование такими приборами.The known devices for determining the orthogonal components of the vector do not allow direct reading of the components of the voltage vector on the instrument scales, which greatly impairs the use of such devices.

Предлагаемое устройство свободно от этого недостатка. Дл  обеспечени  непосредственного отсчета составл ющих вектора напр жени  по шкалам приборов в нем использованы два фазочувствительных ферродинамических прибора, в обмотку возбуждени  одного из которых включено фазосдвигающее устройство. Описываемый прибор предназначен дл  исследовани  электрических и магнитных цепей переменного тока в лабораторных и производственных услови х, а также дл  сн ти  векторных диаграмм в устройствах релейной защиты и автоматики .The proposed device is free from this disadvantage. To provide a direct reference of the components of the voltage vector on the instrument scales, two phase-sensitive ferrodynamic devices are used in it, in the excitation winding of one of which a phase-shifting device is included. The described device is intended for the study of electrical and magnetic circuits of alternating current in laboratory and industrial conditions, as well as for the removal of vector diagrams in relay protection and automation devices.

На чертеже представлена принципиальна  схема описываемого устройства.The drawing shows a schematic diagram of the described device.

Устройство состоит из двух одинаковых по конструкции фазочувствительных ферродинамических приборов / и 2 с независимым возбуждением , с последовательно соединенными рамками. В обмотку возбуждени  одного из них, например второго, включено фазосдвигающее устройство ФСУ, благодар  которому ток возбуждени , а следовательно , и магнитный поток, пронизывающий .рамку прибора, оказываютс  сдвинутыми по фазе на 90° относительно вектора тока возбуждени  и вектора магнитного потока первого прибора. Вращающий момент, действуюидш на подвижную рамку каждого прибора, пропорционален магнитному потоку в зазоре прибора, току в рамке от приложенного измер емого напр жени  и косинусу угла между магнитным потоком и током в рамке, т. е. пр мо пропорционален магнитному потоку и, так называемой , активной составл ющей тока п рамке, совпадаюи ей по фазеThe device consists of two identical in design phase-sensitive ferrodynamic devices / and 2 with independent excitation, with series-connected frames. The excitation winding of one of them, for example the second, includes a phase-shifting device FSU, whereby the excitation current, and hence the magnetic flux penetrating the frame of the device, is out of phase by 90 ° relative to the vector of the excitation current and the magnetic flux vector of the first device. The rotational moment acting on the moving frame of each device is proportional to the magnetic flux in the device gap, the current in the frame from the applied measured voltage and the cosine of the angle between the magnetic flux and the current in the frame, i.e. directly proportional to the magnetic flux and, so-called , the active component of the current frame, coinciding in phase

SU672158A 1960-07-01 1960-07-01 Apparatus for determining orthogonal vector components SU136908A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU672158A SU136908A1 (en) 1960-07-01 1960-07-01 Apparatus for determining orthogonal vector components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU672158A SU136908A1 (en) 1960-07-01 1960-07-01 Apparatus for determining orthogonal vector components

Publications (1)

Publication Number Publication Date
SU136908A1 true SU136908A1 (en) 1960-11-30

Family

ID=48293147

Family Applications (1)

Application Number Title Priority Date Filing Date
SU672158A SU136908A1 (en) 1960-07-01 1960-07-01 Apparatus for determining orthogonal vector components

Country Status (1)

Country Link
SU (1) SU136908A1 (en)

Similar Documents

Publication Publication Date Title
SU136908A1 (en) Apparatus for determining orthogonal vector components
SU120265A1 (en) Device for measuring the magnetic properties of rocks
SU140230A1 (en) Magnetic field measurement method
SU119616A1 (en) Method of measuring vector values of alternating currents
SU104140A1 (en) Polar-coordinate type AC compensator
SU1346993A1 (en) Device for measuring electrical conduction of liquid
SU133537A1 (en) The method of orientation of the measuring frame in the induction methods of electrical intelligence
SU142466A1 (en) Indicator device for magnetic flaw detector
SU479041A1 (en) Selective vector device
SU124985A1 (en) AC Voltage Harmonic Analyzer
SU54370A1 (en) Electric meter
SU141010A1 (en) Device for measuring the moment of friction
SU120260A1 (en) Direct current measuring transformer
SU405096A1 (en) DEVICE FOR DETERMINING THE VECTOR OF THE TENSION OF PERMANENT MAGNETIC FIELDS
SU129751A1 (en) Apparatus for determining the magnetic properties of ferromagnetic materials in whole sheets
SU116261A1 (en) Magnetic field device
SU107562A1 (en) Ferrodynamic electrical measuring instrument
SU110367A2 (en) Power meter
SU494710A1 (en) Device for measuring the saturation flux of thin ferromagnetic films
SU1013774A1 (en) Device for measuring mechanical stresses
SU714225A1 (en) Device for control of resonance-type testing machine
SU847239A1 (en) Magnetic flux measuring device
SU785817A2 (en) Device for measuring static magnetic characteristics of ferromagnetic materials
SU119910A1 (en) A device for giving a feedback signal with respect to the speed of a two-phase executive motor
SU461393A1 (en) Method for measuring magnetic anisotropy constant