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GB/T 2900.36-2021: Electrotechnical terminology - Electric traction
Status: Valid GB/T 2900.36: Evolution and historical versions
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| GB/T 2900.36-2021 | English | 2314 |
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Electrotechnical terminology - Electric traction
| Valid |
GB/T 2900.36-2021
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| GB/T 2900.36-2003 | English | RFQ |
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Electrotechnical terminology -- Electric traction
| Obsolete |
GB/T 2900.36-2003
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| GB/T 2900.36-1996 | English | RFQ |
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Electrotechnical terminology. Electric traction
| Obsolete |
GB/T 2900.36-1996
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| GB 2900.36-1983 | English | RFQ |
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Electrotechnical terminology--Electric traction
| Obsolete |
GB 2900.36-1983
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PDF similar to GB/T 2900.36-2021
Basic data | Standard ID | GB/T 2900.36-2021 (GB/T2900.36-2021) | | Description (Translated English) | Electrotechnical terminology - Electric traction | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K04 | | Word Count Estimation | 122,152 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 2900.36-2021: Electrotechnical terminology - Electric traction---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Electrotechnical terminology-Electric traction
ICS 01.040.29
CCSK04
National Standards of People's Republic of China
Replace GB/T 2900.36-2003
Electrical terminology electric traction
(IEC 60050-811.2017,Internationalelectrotechnicalvocabulary-
Released on 2021-04-30
2021-11-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
3.1 General terms 1
3.2 Types of vehicles (vehicles) 2
3.3 Transportation volume and train weight 5
3.4 Operation mode 6
3.5 Train operation 7
3.6 Braking 8
3.7 Adhesion 12
3.8 Smooth operation 13
3.9 Limit 13
3.10 Test classification 14
3.11 Characteristics of electric vehicles 15
3.12 Traction motors 18
3.13 Traction motor characteristic value 20
3.14 Main components of rotating electrical machines 23
3.15 Axle drive 26
3.16 Linear traction motors 28
3.17 Thermoelectric locomotive vehicles 30
3.18 Generators for thermoelectric locomotive vehicles 32
3.19 Main and auxiliary converters 33
3.20 Battery pack 34
3.21 Compressors and pumps 34
3.22 Air cooling 35
3.23 Lighting, heating and air conditioning 36
3.24 Determination of train speed 37
3.25 Circuits and circuit components 37
3.26 Power transformers and reactors 39
3.27 Resistors and capacitors 42
3.28 Electronic Technology 44
3.29 Switchgear 47
3.30 Control equipment 50
3.31 Auxiliary and protective equipment 53
3.32 Power receiving device 54
3.33 Overhead catenary equipment 57
3.34 Conductor rail 62
3.35 Return circuit 63
3.36 Power supply system 64
3.37 Train communication network 67
References 79
Index 80
Electrical terminology electric traction
1 Scope
This document defines the general terminology of electric traction used in railway electrical equipment and systems, as well as those related to specific applications and related technologies.
the term.
This document applies to the technical field of electric traction for railway electrical equipment and systems.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
3.1 General terms
811-01-01
Electrictraction
Traction method that supplies power to traction motors.
Note. This term refers to the environmental requirements of vehicle on-board components, vehicle external power supply system components, and both.
811-01-02
DCtraction
The traction mode in which the external DC power supply supplies power to the high-speed train.
811-01-03
Single-phase ACtraction
A traction mode in which external single-phase AC power supplies power to the motor car.
Note. The single-phase current supplied to the EMU may be the national grid frequency (power frequency) or the special frequency (dedicated frequency) of the railway system.
811-01-04
Three-phase ACtraction
A traction mode in which an external three-phase AC power supply supplies power to the motor car.
811-01-05
Thermo-electric traction
A traction method in which power is supplied by the prime mover on the high-speed train, and the energy is transmitted to the moving axle in the form of electric energy.
811-01-06
Battery-electrictraction
A traction method powered by a battery on a motor car or trailer.
811-01-07
Stored kinetic energy traction
A traction method powered by a flywheel on a motor car or trailer.
811-01-08
Train
Rolling stock grouped together.
Note. Locomotives and rolling stock include replenishment.
811-01-09
Highspeedline
Newly built or reconstructed railways with a target speed greater than or equal to.200km/h.
811-01-10
Maximum line speed maximumlinespeed
The approved line operating speed.
3.2 Types of vehicles (vehicles)
811-02-01
Rollingstock
The general term for various locomotives and vehicles with or without traction motors.
Note. Locomotives include locomotives, passenger cars and trucks.
811-02-03
Motor vehicle
A rolling stock equipped with one or more traction motors.
811-02-04
Traction unit
It can be a locomotive, an electric passenger car, or a train unit.
811-02-05
Tractionfleet
All traction units owned by the railway department or other administrative departments.
811-02-06
Locomotive
It is used to tow other vehicles and does not carry operating loads and does not form part of the train unit.
811-02-07
Electric bus motorcoach; motorcar
It is usually an electric train with an operating load.
811-02-08
Electric luggage cart motorluggagevan; motorbaggagecar
An electric bus dedicated to transporting parcels and luggage.
811-02-09
Train-unit
Electric train unit motortrain-unit
A train group that includes at least one EMU, which is the smallest independent unit that cannot be separated during operation of a multi-unit train.
811-02-10
Trailer
For vehicles without electric motors, it is part of the train unit.
811-02-11
Non-driving motor vehicle
An EMU without a driver's cab.
811-02-12
Multipleunittrain
Two-way electric passenger train reversiblemotorcoachtrain
A train composed of one or more train units can be controlled simultaneously from a driver's cab, and it can move forward or backward without re-marshalling
The direction runs at normal speed.
811-02-13
Articulated unit
A group of vehicles in which the adjacent ends of adjacent vehicles are mounted on the same bogie.
811-02-14
Control trailer drivingtrailer;controltrailer
A trailer with a driver's cab can drive a train unit or a push-pull train (including the trailer itself).
811-02-15
Powercar
Certain types of EMUs in internal combustion or electric train units.
811-02-16
Push-pultrain
A train that can run at normal speed in the forward or backward direction without regrouping.
Note. The composition of the train is usually a locomotive at one end and a trailer with a driver's cab at the other end.
811-02-17
Shuntinglocomotive
Locomotives used for shunting operations.
811-02-18
Humplocomotive
A shunting locomotive used to drive trains through the shunting yard hump.
811-02-19
Industriallocomotive
Locomotives used for industrial and mining special lines do not have to have all the safety devices of mainline locomotives.
811-02-20
Smal-powerlocomotive
Used for small-scale shunting operations or low-power EMUs for driving light trains.
811-02-21
Minelocomotive
Locomotives used in mine tunnels or underground facilities.
811-02-22
Tug tractor bargetractor
A motor car used to tow canal boats or barges.
811-02-23
Twinmotorvehicle
A traction unit composed of two EMUs, one of which can not operate normally alone.
811-02-24
Triplemotorvehicle
A traction unit composed of three EMUs, none of which is a single EMU that cannot operate normally.
811-02-25
DCmotorvehicle
A train powered by an external DC power supply.
811-02-26
Single-phase AC motor vehicle
A motor car powered by an external single-phase AC power source.
811-02-27
Three-phase AC motor vehicle
A motor car powered by an external three-phase AC power source.
811-02-28
Dual voltage motor vehicle
A motor car that can be powered by either of two external power sources with the same current type and frequency but different voltages.
811-02-29
Dualfrequency motor vehicle
EMUs that can be powered by either of two external AC power sources with different frequencies.
811-02-30
Dual system motor vehicle
A motor car that can be powered by either of two external power sources of different current types.
811-02-31
Multi-system motor vehicle
A motor car that can be powered by any one of two or more external power sources with different current types, voltages, or frequencies.
811-02-32
Diesel-electric motor vehicle
A motor car with traction power provided by an internal combustion engine and a (DC or AC) generator on the car.
811-02-33
Gas wheel motor vehicle (electric drive) turbinemotorvehicle,\u003celectrictransmission\u003e
A motor car with traction power provided by the on-board gas turbine and (DC or AC) generator.
811-02-34
Rackmotorvehicle
A motor car that transmits all or part of the traction force through the rack between the rails.
811-02-35
Coupled-axlelocomotive
Some moving axles are mechanically coupled into a locomotive with one or several sets of transmission.
811-02-36
Independent axle drive locomotive
There is no coupling transmission locomotive on each moving axle.
811-02-37
Magneticalysupportedvehicle;maglev
Under normal operating conditions, a vehicle that is not rolled by wheels but is supported and guided by magnetic force.
811-02-38
Air-cushion vehicle
Under normal operating conditions, the vehicle is supported and guided by the airflow generated by the low-pressure compressed air on the vehicle instead of rolling by the wheels.
811-02-39
Flywheel inertial energy storage vehicle inertia storage vehicle by aflywheel
A vehicle that uses the energy stored in the flywheel as a power source.
811-02-40
Battery-electricroad vehicle
A road electric vehicle powered by an on-board battery.
811-02-41
Electrictramcar; street-car
An EMU running on a track alone or with a trailer, and the track is usually laid on the road.
811-02-42
Electrictramway
A mode of transportation in which a motor car runs on a track laid in a road or runs on a separate line.
811-02-43
Trolleybus (vehicle, related entry. 811-02-48) troleybus,\u003cvehicle\u003e
Electric drive pneumatic tire vehicles run on roads without tracks alone or with trailers, and obtain electricity from overhead catenary.
811-02-44
Driver's scab
A part of the car, isolated from the surroundings, is used to drive a motor car or train.
811-02-45
Driver's platform drivingposition
A part of the car is used to drive the motor car or train, and is not isolated from the surroundings.
811-02-46
Shunting control position
Driver's station for shunting operations.
811-02-47
Guard'sposition
Part of the car is used for monitoring consoles such as heating, lighting, door control and emergency braking.
811-02-48
Trolleybus (transportation system, related entry. 811-02-43) troleybus,\u003ctransportsystem\u003e
The transportation system using trolleybuses.
3.3 Transportation volume and train weight
811-03-01
Traffic,\u003cinrailways\u003e
The total amount of transportation on one or several routes in a certain period of time.
Note 1.Transportation volume is usually expressed in terms of train-mile, ton-mile, train-km, ton-km or passenger-km.
Note 2.It can be expressed by the haul distance or the total haul distance and the load.
811-03-02
Total grossgrosstraffic
In a certain period of time, the product of the operating mileage and the total load of the trains (including high-speed trains) passing the mileage.
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