TELEMETERING. PART II. SYNCHRO SERVO AND PULSE SYSTEMS

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP80-00809A000700230121-0
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 6
• Document Creation Date: December 22, 2016
• Document Release Date: July 12, 2011
• Sequence Number: 121
• Publication Date: May 20, 1955
• Content Type: REPORT

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STAT
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STAT
Tom. PART II. SYNCRRO SERVO AND PUISE SYSTEMS
(Comment: This report includes the author's foreword and the
table of contents of the book Teleizmereniye. Chest' II. Sinkhronno-
Sledyaehchiye i Impul'anyye Siste:gy, by G. M. anov, Moscow Lenin-
grad, 195
The book presents in a systematic manner the problems of theory, calcula-
tion, and design of instruments and systems for remote transmission of signals
indicating the values of measured quantities.
The book is intended for use of students of instrument building and de-
sign at higher technical schools, and for engineering workers of the instru-
ment-building industry.
The technology of telemetering comprises a complex technical field, fully
utilizing the advances in physics, electrical measurement, relay, electric, and
remote control.
The importance of this technology has greatly advanced in the past few
years. The decree on the Fourth Five-Year Plan (1946-1950) made numerous ref-
erences to the need for automation and telemechanization of different branches
of the national economy of the USSR, and for corresponding growth of, equipment
production. In the directives of the 19th Party Congress on the subject of the
Fifth Five-Year Plan development of the USSR for 1951-55, precise instructions
are, given on the further automation and telemechanization of industrial proc-
esses.
In particular, the Party Congress gave the following directives:
"To accomplish a wide automation of the industrial processes in electric
stations.
"To complete full automation of regional hydroelectric stations, and to
begin implantation of telemechanics in power systems.
"To increase during the 5-year period the production of instruments for
regulation and control, and automatics and telemechanics, roughly by 2.7 times."
The first part of the book deals with the field of intensity-measurement
telemetering systems, which is closely allied with electrical measuring tech-
niques. The second part of the book is devoted to synchros, servos, and pulse
systems, utilizing the achievements of electrical machine technology, elec-
tronics, and radio engineering.
The purpose of the book is to satisfy the requirements of a textbook from
the viewpoint of instrument and equipment construction specialties, which are
generally presented as individual courses on electronics, communication chan-
nels, and computer technology. Contents of the book were selected with this
in mind. Sections on selection and operation of telemetering installations,
communication channels, equipment of control benches, boards, and dispatcher
points, generally absent in the programs of telemetering courses, were excluded;
the material on susmiation, which plays a prominent role in telemetering systems,
is presented only briefly and within the limits of specific subjects inherent
to pulse telemetering.
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As in the first part, the mterial of this book is presented from the
viewpoint of instrument construction.
In spite of the fact that numerous planning organizations and scientific
research institutes are engaged
tion of teleaetering inatruaents,in thethereprobleno
arems ofbooksconstructiontizing
syste andtheutilizeeate-
ma
rial or giving orderly presentations of the principles of construction, .
'5c ry, and calculation of telemetering systems, especially the pulse type.
author expresses the hope that this work will prove useful to students
other personnel concerned with practical telemeteriog engineering.
The author realizes the difficulties in writing a good textbook on such
a complex subject as telemetering, and will receive with thanks all critical
remarks from readers which will help to better the book in any subsequent
revision.
to the author preparation of the second volume, valuable assistance was offered
by his academic chair associates, F. Ye. Temnikov and S. V. Alek-
seyev, to whom the author expresses his thanks.
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Author's Foreword
Chapter 1. Synchro Instruments and Telemetering Systems
1-1 Fundamental Concepts, Terms, and Definition..
Classification
A. Electrical-Zero Synchro Systems
1-2 8ingle_Phase Systems With Three-Winding
Induction Motors (Autosyns)
1-3 Single -phase Systems With Two-Winding Motors
and Ferrodynamometers
1-4 Systems With Magnesyns
B. Current Synchro Systems
1-5 Systems With Current-Converter Transmitters
and Synchronous and Reluctance motors
1-6 Systems With Synchronous Transmitters; Eddy.
Current Converters of Angular Velocity Into
Angular Deflection
1-7 Systems With Commutator Transmitters and Pulse
and Relay Motors
1-8 Systems With Zero-Sequence Currents and
Phasemeters
C
69
.
Bridge Synchro Systems
1
71
-9 General information
1
1
71
-
0 Rheostat Synchro Bridges
1
1
76
-
1 Inductive Synchro Bridges
85
Chapter 2. F011ox-Up EquiPment of Telemetering Systems
2-1 General Information
2-2
Instruments With a Follow_Up Electromechanical
Contact
2-3
2
4
Single-Revolution Rheostat Fo11ow-Up Bridges
-
Multiple-Revolution (Ring) Rheostat Follow-
Up Bridges
2-5
Instruments With Cyclic Interrogation
2-6
Instruments With Thermal Converter and
Bo1o
t
me
ric Follow-Up Units
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2-7 Instruments and Systems With Inductive and
Induction Follov-Up Units
2-8 Instruments and Systems With Capacitive Follow-
Up Units
2-9 Instruments and Systems With Electrooptical
Follow-Up Units
Chapter 3. Time Telemetering Systems
3-1 Fundamental Principles of Transmission and
Reception
3-2 Classification of Transmitters; Review of
the Principles
3-3 Short-Cycle Contactless Transmitters
3-4 Short-Cycle Contact Transmitters
3-5 Long-Cycle Contact Transmitters
3-6 Transmitters for Instruments With Current
or Voltage Output (EPI) (Electric Primary
Instruments); Dynamic Compensator
3-7 Elements of the Theory and Calculation of
Series Multiple Circuits
3-8 Classification of Receivers; Review of
Principles
3-9 Electric Relative-Time Receivers With
Average Current
3-10 Remote Summation in Receivers With Average
Current
3-11 Electromechanical Absolute-Time Receivers
(Synchro Repeaters)
3-12 Recording Absolute-Time Receivers
166
173
177 .-
181
190
197
206
210
223
230
Chapter 4.
Frequency Telemetering Systems
4-1
Fundamental Principles of Transmission and
4-2
Reception
Electromechanical Transmitter-Interrupters
for Instruments With Small Angular Velocity"-
244
4-3
Repulsion and Differential Meter-Transmitters
250
4-4
Meter-Transmitters for Instruments With
Angular Rotation and Linear Motion
256
4-5
Electronic Transmitters With Direct Control
265
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4-6 Interference and Relaxation Transmitters
4-7 Methods of Reception and Principles of
Operation of Receivers
4-8 Electric Receivers With Average Current
4-9 Principles of the Theory of Errors, Cal-
culation of Errors, and Selection of
Parameters for Electric Receivers
4-10 Operating Conditions of Receiving Equipment;
Coefficient of Smoothing
4-11 Theory and Calculation of Smoothing Circuits
4-12 Electromechanical Receivers With Average
Angular Velocity
Chapter 5. Code Systems of Telemetering
5-1 Fundamental Concepts and Definitions
5-2 Codes
5-3 Protection From Signal Distortion
5-4 Construction of Transmitters; Principles
of Construction of Encoders
5-5 Methods and Circuits to Take the Readings of
Primary Instruments
5-6 Construction of Receivers; Principles of
Construction of Decoders and Executor
Circuits
5-7 Errors of Code-Pulse Systems
5-8 MEI [Moscow Power Engineering Institute]
Code-Pulse Telemetering Apparatus With
Decimal Code
335 i
338
349
354 '-
367
379
389
396
399
STAT
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