This part of GB/T 2900 defines the terms related to rotating electrical machines, electrical appliances, electrical measuring instruments and power electronic equipment related to electric traction, as well as the terms related to railway train communication networks, rolling stock electronic control devices, AC drive technology and urban rail transit. GB/T 2900.36-2003 Electrical Terminology Electric traction GB/T2900.36-2003 Standard download decompression password: www.bzxz.net

[CS29.020
Standard Sharing Network
Zhanzhuke
National Standard of the People's Republic of China
GB/T 2900.36--2003
Replaces GB/T 2900.36-1996
GB/T3367.9.1984
GB/T 336? [0--1984
Electrotechnical terminology
Electric traction
Electrotechnical terminology—Electric traction(IEC 60050(811):1S91,M0D)
Promulgated on May 26, 2003
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Implementation on October 1, 2003
GB/T 2900.36—2003
GB/T 2900 is divided into several parts under the general title of "Electrical Vocabulary", and this part is one of them. This part amends and adopts IFC60050-811:1991 "Electrical Vocabulary Electric Traction". Most of the content of this part is equivalent to 1EC60050-811:1991 "Electrical Vocabulary Electric Traction" (only the definitions of the two terms 811.26.9 and 811.26.10 are amended), and the technical numbering also corresponds to 1EC60050811:1991. According to the needs of technological development, Appendix A and Appendix B are added as supplementary content. Among them, the content of Appendix A is taken from IFC 61375-1:1999 Railway electrical equipment train bus Part 1: Train communication network and Appendix B of IFC60571:1998 Railway locomotive and rolling stock electronic devices gives some names of electrical equipment. This part is a revision of GB/T3367.9-1984 Railway locomotive terminology traction electrical equipment terminology, GB/T3367.10-1984 Railway locomotive terminology traction electrical equipment name and GB/T2900.36-1996 Electric terminology electric traction: Compared with GB/T2900.36-1996, it adds content related to railway train communication network, locomotive and rolling stock electronic control devices, AC transmission technology and urban rail transit.
The original GB/T3367.10 is divided into 10 parts. All entries have only names but no definitions. Most of them (such as rotating motors, transformers, electrical appliances, electric measuring instruments and power electronic equipment, etc.) have been specified in other parts of the (B/T2900 series of national standards for electrical terminology) and are therefore not listed in this revision.
This part replaces GB/T8367.9-1984 "Terms of railway locomotive terminology and traction electrical equipment terminology", GB/T8367.10-1984 "Terms of railway locomotive terminology and traction electrical equipment terminology" and GB/T2900.36-1996 "Terms of electrical terminology and power electronic equipment terminology" from the date of implementation.
Appendix A and Appendix A of this part Appendix B is an informative appendix. This part was jointly proposed by the Ministry of Railways and the China Electrical Equipment Industry Association. This part is under the jurisdiction of the National Technical Committee for the Promotion of Electrical Terminology, the Standard Design Institute of the Ministry of Railways and the China Electrical Equipment Industry Association. This part was drafted by the Zhuzhou Electric Locomotive Research Institute, and the participating units included the Hutan Traction Electrical Equipment Research Institute, the Electrification Engineering Bureau of the Ministry of Railways, the Standard Metrology Institute of the Ministry of Railways, and the Locomotive and Rolling Stock Research Institute of the China Academy of Railway Sciences. The main drafters of this part: Yan Wu, Yao Yongkang, Wu Shixian, Gan Zuoxiang, Chen Kaiyun, Jiang Zhixin, Zhang Yibing, Zhao Zhongxi, and Ou Liuken. The revision history of the standards replaced by this part: GB/133679-1984; GB/T3367.10-1984; GB/T 2900.36--1996.
1 Scope
Electrical terms
Electrical traction
GB/T 2900.36--2003
This part of GB/12900 defines the terms for rotating electrical machines, electrical appliances, electrical measuring instruments and power electronic equipment related to electric traction, as well as the terms for railway train communication networks, electric hand controls for locomotives and rolling stock, AC drive technology and urban rail transit.
2 Electric power terminology
2. 1 General terms
General terms
Electrical power terminology tractlon
traction mode in which the traction motor (811.12.1) is supplied with power. 811.1.2
dc traction detraction
traction mode in which the motor vehicle (811.2.3) is supplied with power from an external dc power source. 811.1.3
single-phase a, c. traction mode in which the motor vehicle (811.2.3) is supplied with power from an external single-phase a.c. Note: The single-phase current supplied to the motor vehicle (811.2.3) may be the national grid frequency (industrial frequency) or the special frequency (dedicated frequency) of the railway system. 811.1.4
three-phase a, c. traetion traction mode in which the motor vehicle (811,2.3) is supplied with power from an external three-phase a.c. power source. 811. 1. 5
thermo-electric traction thermo-electric traction is a type of traction in which the power is supplied by a prime mover on the motor vehicle (811.2.3) and the energy is transmitted to the drive axle in the form of electrical energy. 811. 1. 6
battery-electric traction is a type of traction in which the power is supplied by a battery (811.20.1) on the motor vehicle (811.2.3) or the trailer (811.2.10). 811. 1.7
stored kinetic energy traction is a type of traction in which the power is supplied by a flywheel on the motor vehicle (811.2.3) or the trailer (811.2.10). 2.2 Type of vehicles Molling stack A general term for various locomotives (811.2.6) and vehicles with or without traction motors. 811.2.2 Vehicle A type of rolling stock (811.2.2), such as a locomotive (811.2.6), a coach or a freight car. 811. 2.3 CB/T2900.36--2003 Motor vehicle A locomotive (811. 2.6) or vehicle equipped with one or more traction motors (811.12.1). 811.2.4
traction unit
general term, which may be a locomotive (811.2.6), a motor coach (811.2.7) or a train unit (811.2.9). 811.2.5
traction fleet
the total number of traction units (811.2.4) owned by a railway authority or other authority, 811.2.6
locomotive
a motor vehicle (811.2.3) used for traction of other vehicles, which does not carry a commercial load and does not form part of a train unit (811.2.9), 811.2.7
motor coach: a motor car equipped with a traction motor (811.12.1). A railway motor vehicle (811.2.3) that carries a commercial load and is usually electrically driven. 811.2.8
motor luggage car motor luggage van: (US) mutor baggage car electric passenger car (811.2.7) specially used for transporting parcels and luggage. 811.2.9
[Electric] train unit (motor) train unlt A vehicle set consisting of at least one motor vehicle (811.2.3), which is the smallest independent unit that cannot be separated during the operation of a multi-unit train (811.2.12).
811.2.10
trailer
A vehicle without traction motor, which is part of a train unit (811.2.9). 811.2.11
non-driving motor vehicle non-driving motor vehicle (811.2.3) without a driver's seat (811.2.44). 811.2.12
Multi-unit trainmaltiple uait train (reversible) electric passenger train (motor coach train) A train consisting of one or more train units (811.2.9) that can be controlled simultaneously from a driver's cab (811.2.44) and can run at normal speed (811.3.2) in forward or reverse direction without regrouping. 811.2.13
Articulated unit
A group of cars with adjacent cars mounted at opposite ends on the same bogie. NOTE: The adjacent ends of adjacent vehicles may also be articulated only and not mounted on bogies 811.2.14
driving trailer
A trailer (811.2.10) with a driver's cab (811.2.44) that can drive (811.4.11) a train unit (811.2.9) or push or pull the entire train (including the trailer (811.2.10) itself). 811.2.15
Certain motor vehicles (811.2.3) in a powercar
or in an electric train unit (811.2.9), generally not carrying a commercial load themselves. 811.2.16
push-pull train
GB/T 2900.36--2003
a train usually consisting of a locomotive (811.2.6) at one end and a trailer (811.2.10) with a driver's cab (811.2.44) at the other end, which can be operated at a constant speed (811.13.2) in either forward or reverse direction without reorganization. 811.2.17
shunting locomotive
a locomotive used for shunting operations (811.2.6) 811.2.18
hump locomotive
a shunting locomotive used to push trains over the hump of a shunting yard. 811.2.19www.bzxz.net
industrial locomotive
a locomotive used on a railway dedicated to industrial or mining use (811.2.6), not necessarily having all the equipment of a railway locomotive (811.2.6); 811.2.20
small-power locomotive a small-power locomotive used for small-scale shunting operations or for driving light trains (811.2.3); 811.2.21
mine locomotive
a locomotive used in mine tunnels or underground facilities (811.2.6); 811.2.22
bargetractor
a locomotive used for towing canal vessels or barges (811.2.3). 811.2.23
twin motor vehicle
a traction unit (811.2.4) consisting of two motor vehicles (811.2.3) coupled together, in which any one of the motor vehicles cannot operate normally alone. 811.2.24
triple mator vehiclea traction unit (811.2.4) consisting of three motor vehicles (811.2.3) coupled together, in which any one of the motor vehicles cannot operate normally alone. 811.2.25
dc motor vehicle
a motor vehicle powered by an external dc power supply (811.2.3) 811.2.26
singlephase a, c. motor vehiclea motor vehicle powered by an external singlephase a, c. power supply (811.2.3). 811.2.27
Three-phase AC motor vehicle three-phase AC motor vehicle powered by an external three-phase AC power source (811.2.3). 811. 2. 28
Dual voltage motor vehicle dzal yoltage motor vehicle powered by two external power sources of different current type and frequency phase low voltage (B11.2.3). B11. 2. 29
Dual frequency motor vehicle powered by either of two external AC power sources of different frequencies (811.2.3). GB/T 2900.36—2003
Dual current motor vehicle dal system motor vehicle powered by either of two external power sources of different current types (811.2.3). 811.2.31
Multi-system motor vehicle A motor vehicle that can be powered by either of two external power sources of different current type, voltage or frequency (811.2.3). 811.2.32
Diesel-electric motor vehicle A motor vehicle that is powered by an internal combustion engine and a (DC or AC) generator (811.2.3). 811.2.33
turbine motor vehicle (electric transmission) a locomotive in which the traction power is provided by a gas turbine and a (DC or AC) generator on board (811.2.3), 811.2. 34
rack locomotive
a locomotive in which the traction power is transmitted wholly or partly by means of a rack (located between the rails) (811.2.3). 811.2.35
couple axle locomotive a locomotive in which some of the axles are mechanically coupled to form a group or a transmission (811.2.6), 811.2.36
independent axle drive locomotive a locomotive in which each axle is mechanically provided with a coupled transmission (811.2.6). 811. 2. 37
magnetically stpporled vehiclemaggleA vehicle supported and guided by magnetic forces other than the rolling motion of its wheels in normal operation. 811.2.38
air cushion vehicle
A vehicle supported and guided by an airflow generated by low-pressure compressed air on a vehicle other than the rolling motion of its wheels in normal operation. 811.2.39
inertia sturage vehicle (by a flywheel)A vehicle powered by energy stored in a flywheel. 811.2.40
battery-electric road vehicleAn electric road vehicle powered by an onboard battery. 811.2.41
tramcar; (US )street-car A vehicle (811.2.3) that runs alone or with a trailer (811.2.10) on tracks, usually laid in the road. 811.2.42
A mode of transport (electric) trantway A vehicle (811.2.3) that runs on tracks laid in the road or on a separate line. 811.2.43
Arofleybus
An electrically driven vehicle with pneumatic tires that runs alone or with a trailer (811.2.10) on a road without tracks and that derives its power from an overhead catenary:
Note: This clause also includes modes of transport that use such a vehicle. 811.2.44
Driver's cab
A part of a vehicle that is used to drive (811.4.11) the vehicle or the entire train, isolated from the surrounding area. 811.2.45
driving position
part of a vehicle used for driving (811.4.11) the vehicle or train, technically and physically separated from the surroundings. 811.2.46
shunting control position a driver's station used for shunting operations (811.2.45). 811.2.47
Guards position
GB/T 2900.36—2003
The part of the train used for monitoring and controlling heating, lighting, door control and emergency braking (811.6.11). 2.3 Traffic and train loads811.3. 1
Traffic
The total amount of transportation on one or several lines in a certain period of time can be expressed by the combined use of transportation distance or transportation age and load. Comment: The total transportation volume can be calculated by train km, kg/km or passenger km. 811.3.2
Total gross traffic
The product of the operating mileage and the total load of the trains (including EMUs (811.2.3)) passing through the single distance in a certain period of time. 811. 3. 3
Gross traffic hauledThe product of the operating mileage and the total weight of the trains (811.3.8) passing through the mileage in a certain period of time. 811. 3. 4
Net traffic
..…The product of the operating single distance in a certain period of time and the business weight (811.3.5) of the trains passing through the single distance. 811.3.5
Payload (nf a train)The total weight of passengers, luggage and cargo on a train. 811. 3, 6
normal load (of train unit) The total weight of passengers and baggage specified for the normal operating performance of the train unit (811.2.9). 811. 3.7
crush load of a train unit) The maximum weight of passengers and baggage that can be safely loaded on a train unit (811.2.9): it will reduce the operating performance. 811.3.8
gross laad hauled:; trailing load The sum of the weight of all vehicles being towed and their loads. 811. 3. 9
total gross load (of a train) The sum of the total gross load (811.3.8) and the weight of all motor vehicles (811.2.3) 811. 3. 10
CB/T 2900.36-2003
normal load of a motor vehicle
marked load of a motor vehicle
The load that two or more motor vehicles (811.2.3) can safely pull over a given distance within the specified driving time. 811.3, 11
maximum load fa motor vehicle The maximum weight that one or more motor vehicles (811.2.3) can safely pull over a given distance, which will reduce the running performance 2. 4 Methods of use
Empty ranning
Electric passenger cars (811.2.7) or train units (811.2.9) are operated without passengers, luggage or freight. 811. 4. 2
Single-unit operationJlight Tunning
The locomotive (811, 2.6) is operated independently without being coupled with the train. 811.4.3
Coasting
The train runs freely with the traction power cut off and without applying brakes. 811. 4. 4
Assisted operation
The train is operated by two or more motor cars (811.2.3), each motor car (811.2.3) is driven by its own crew (811.4.11). 811. 4.5
double-heading
both EMUs (811.2.3) are located at the front of the train (811.4.5)811. 4. 6
banking: assisting in rear; (US pusher operationtonAdding an EMU (811.2.3) to the rear of the train to assist in the propulsion of the train with or without coupling.811.4.7
multiple unit operation: operating several EMUs (811.2.3) from the same driver's cab (811.2.44) or driver's station (811.2.45)811.4.8
propelling movement
A motor vehicle (811.2.3) with crew members at the rear of a train, pushing the train forward with or without coupling 811.4.9
Push-Pnll operation Push or pull a train with a motor vehicle (811.2.3) coupled to the head or tail of a train, with the driver always in the driver's cab (811.2.44) at the head of the train.
Radio-control
Transmitting driving (811.4.11) control signals to one or more motor vehicles (811.2.3) by radio from the driver's cab (811.2.44) at the head of the train or a fixed position.
811. 4. 11
driving
All operations performed on speed and brake control equipment when starting (811.5.12), adjusting speed and braking a vehicle or train: 811. 4. 12
manual operation
manual driving
driving mode (811.4.11) that must be operated by the driver on the vehicle. 811. 4. 13
antomatic train operation
automatic train operation
operation mode in which the train is automatically controlled without the intervention of the driver. If there is a driver, he only plays a supervisory role. 811.4. 14
single-manning
all driving (811.4.11) tasks in the driver's cab (811.2.44) are completed by only one person. B11. 4. 15
one man operation.one person GB/T2900.36--2003
The driving task (811.4.11) and other operations (such as door control, heating and lighting, etc.) on the train are all handed over to one person to complete. 2.5 Train movement Train movement
[Train] Total resistance total (frain) resistance The sum of the running resistance of the train or vehicle.
811. 5. 2
Specific train resistance
Unit train resistance
The running resistance per unit weight of the train or vehicle. 811.5. 3
Specific rolling resistance
Unit rolling resistance
Unit resistance caused by friction between the wheel and the rail and other moving parts on a straight track1. 811.5. 4
speeific resistance due to curves
Unit additional resistance caused by the rolling friction component when the train passes through a curve. 811.5.5
specific air resistance
air resistance
air pressure on the head of the train and the friction with the side, roof and bottom of the train. 811.5.6
specific resistance on inclined track (gradient) specific resistance on inclined track (gradient) on a certain slope, the unit resistance caused by the gravity component. Note: The resistance is negative when going downhill.
allowance for rotating paris correction factor for rotating parts For wheelsets, rotors (811.14.8) The moment of inertia of rotating parts that are inseparable from the train operation is corrected by multiplying the weight of the train or vehicle by a certain coefficient.
Starting resistance
The maximum resistance at the moment before all the wheels of the train start to rotate. 811.5.9
Accelerating force
The circumferential force that accelerates the movement of the train and wheels in the straight line and rotational directions respectively. 811. 5. 10
Decelerating forcedecelerating forceretarding forceThe circumferential force that decelerates the movement of the train and wheels in the straight line and rotational directions. GB/T 2900.36—2003
811.5. 11
Residual accelerationresiualcceleralionFor a certain speed (811.13.2), the acceleration corresponding to the difference between the current traction and the rate traction required to maintain this speed (811.13.2).
starting
The initial stage of the acceleration period. During this period, the equipment may operate under short-term overload conditions. 2.6 Braking
811. 6. 1
Braking systemhraking systero
Complete equipment installed on a vehicle for limiting speed, reducing speed and stopping a train or vehicle. 811, 6.2
Braking methodhraking typepc
Term indicating how the braking force (811.6,35) is generated, such as [electrical], electromagnetic, mechanical, etc. 811.6.3
combined braking systemcombined braking system 811.6.4
Compositebrakingsystem A braking system (811.6, 12) comprising several braking modes (811.6.2), which may be manual or automatic and may be used separately or simultaneously.
Blended braking
is a type of composite braking, which automatically superimposes several braking forces (811.6.35) to provide the required combined force at any time. 811.6.6
Substitutlonal braking is a type of composite braking, which automatically eliminates one braking force (811.6.35) and replaces it with another or several braking forces (811.6.35). 811. 6.7
holdingbrake
a braking system (811.6.1) operating method that maintains the speed (811.13.2) constant when traveling downhill. 811.6.8
retardingbrake
a braking system (811.6.1) operating method that slows the train but does not stop it. 811.6.9
stoppingbrake
a braking system (811.6.1) operating method that brings the train to a complete stop. 811.6.10
automaticpotbrakea braking system (811.6.1) that stops a train or vehicle at a predetermined point at any speed (811.13.2) without the need for the driver to control the braking force (811.6.35).
811.6. 11
emergencybrake
Emergency brake
a) A method of rapidly braking a train or vehicle by a motor or by itself. b) A brake device used as a replacement when normal braking fails. 811.6.12
parking brake
GB/T 2900.36—2003
A braking method that can keep a vehicle stationary regardless of whether there is power on the vehicle, and can be applied or released by springs or manually by electrical or hydraulic force (811.6.2),
811. 6. 13
anti-slip brake
Anti-slip brake (811.6.15) or other brakes to suppress wheelset slipping. 811.6.14
mechanical brakemechanical brake
a braking method (8116.2) that uses the friction between a brake block (or pad) and a wheel (or a disc thereon) to generate a braking force (811.6.35). 811.6.15
[compressed] air brakemechanical brake operated by compressed air and regulated and controlled by air pressure8,6,14) 811.6.16
vacuum brakeacuum brake
a mechanical brake operated by the interaction between a controlled vacuum and a relatively constant vacuum (811.6.14). 811, 6. 17
haadbrake
a brake which is operated purely by mechanical means, by means of a friction element (811.6.2)811.6.18
electrically released springbrakea mechanical brake (811.6.14) applied by means of a metal spring, the spring force being overcome by an electrical device when released.811. 6. 19
electromagnetic brakinga brake (811.6.2) in which the braking force (811.6.35) is generated by an electromagnet.811.6, 20
electromagnetic friction brakingelectromagnetic brake (811.6.19) applied to a rotating part of a railcar (wheel, disc, drum, etc.) by an electromagnet acting on a brake shoe, block or pad.
electro-magnetic track brake:electrn-magnetic rail brake:electromagnetic friction brake (811.6.20) in which the electromagnet acts directly on the rails. 811.6.22:solenoid braking:solenoids used to operate mechanical brakes:electromagnetic braking system that applies force to wheels or discs. 811.6.23:electric braking:electric braking that generates electrical energy.
[Electro]dynamic braking:electric braking (811.6.23) in which the vehicle drives the traction motor (811.12.1) as a generator to generate electrical energy. 811.6.25
GB/T 2900.36—2003
Regenerative braking regenerutive hraking electrodynamic braking (811.6.24) that feeds the energy of the motor back to the grid or to an energy storage device (battery (811.20.1), flywheel, etc.). 811, 6.26
resistance braking; rheostatic braking (deprecated) electrodynamic braking (811.6.24) that consumes the energy of the motor in a resistor. 811.6.27
electrodynamic braking independent of grid supply electrodynamic braking (811.6.35) that can still obtain braking force when the traction power supply system is out of power (811.6.24). 811.6.28
Electro-dynamic braking dependent of line suppls Braking force (811.6.35) is available only when the line supply system is powered: Electro-dynamic braking (811.6.24) 811.6.29
Electro-dynamic braking Electric induction braking Electric braking (811.6.35) that produces braking force (811.6.35) on a linear conductor (rail, etc.) or a rotating part (wheel, disc, drum, etc.) due to induction23) mode.
brake controlbrakecontrol
mode of operation of the brake system (811.6.1) by the driver or the motor vehicle (811.4.11) system. 811.6.31
electro-pneumatic brake controlletro ...
Automatic load compensationAutomatie load campensationMethod of varying the braking force (811.6.35) at any given braking position so that it is proportional to the weight of the vehicle (including its load). 811.6.34
Electrically controlled brakeA type of brake in which friction braking is controlled only electrically, e.g. by means of a stall motor compressing a spring, the degree of which is controlled by the motor current.
Brake forcebrake force; braking forceDecelerating force (811.5.10) applied by a braking system (811.6.1) to a vehicle or train. 811.6.36
Holding brake forceThe braking force (811.6.35) applied to keep the speed (811.13.2) constant when descending a slope. 811. 6. 37
braking characteristicbraking characteristicThe relationship between braking force (811.6.35) and speed (811.13.2). 811. 6, 38
stable characteristic
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