GB/T 23507.1-2017Criterion for electrical equipment for oil drilling rig—Part 1: Main motors (English PDF)
石油钻机用电气设备规范 第1部分：主电动机
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 29, 2017
Implementation date
July 1, 2018
Scope
GB/T 23507.1-2017 is the English-translated version of 石油钻机用电气设备规范 第1部分：主电动机.
GB/T 23507.1-2017 is Part 1 of the Chinese national series on electrical equipment for oil drilling rigs and covers the main motors of electrically driven rigs.
It applies to the AC and DC motors, including low-voltage motors fed by the grid, that drive the drawworks, drilling pumps, rotary table and top drive, for their design, manufacture, testing and use.
It specifies model designation, types and basic parameters, operating conditions, temperature rise limits, short-time torque, commutation, insulation and starting performance, overspeed, commutator runout, noise, vibration, shaft voltage, speed sensor and encoder tests and salt spray resistance.
It also sets the test methods, inspection rules, factory documents, and marking, packaging, transport and storage. It was issued on 29 December 2017 and has applied since 1 July 2018.
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Document preview — GB/T 23507.1-2017
National Standard of the People's Republic of China
- ICS
- 75.180.10
- Classification
- E 92
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 models, types and basic parameters
- 5 technical requirements
- 5.1 operating conditions
- 5.2 General Requirements
- 5.3 special requirements
- 5.4 Parts and their safety requirements
- 5.5 Clearances and creepage distances
- 5.6 Temperature rise limit
- 5.7 short-term torque
- 5.8 Information Exchange
- 5.9 Characteristics test and its tolerance
- 5.10 commutation performance
- 5.11 Insulation performance
- 5.12 starting performance
- 5.13 speeding
- 5.14 Commutator radial runout
- 5.15 Noise
- 5.16 vibration
- 5.17 shaft voltage
- 5.18 speed sensor, encoder function test
- 5.19 salt spray resistance
- 6 test methods
- 6.1 General
- 6.2 AC motor test requirements
- 6.3 Test Items and Methods
- 7 Inspection rules
- 7.1 General
- 7.2 Inspection category
- 7.3 Type test
- 7.4 Routine test
- 7.5 Decision rules
- 8 factory documents
- 8.1 Documentation Requirements
- 8.2 Files equipped with
- 9 logo, packaging, transportation and storage
- 9.1 mark
- 9.2 Packaging, transportation and storage
- References
Foreword
GB/T 23507 "Specification for Electrical Equipment for Oil Drilling Rig" is divided into 4 parts.
--- Part 1. Main motor;
--- Part 2. Control system;
--- Part 3. Diesel generator sets for electric drilling rigs;
--- Part 4. Auxiliary power equipment and well field circuit.
This section GB/T 23507 Part 1:
This section drafted in accordance with GB/T 1.1-2009 given rules.
This part of the National Petroleum Drilling Equipment and Tools Standardization Technical Committee (SAC/TC96) proposed and managed.
1 Scope
GB/T 23507 provisions of this part of the oil rig electric drive main motor (hereinafter referred to as motor) model, type, basic parameters Number, technical requirements, test methods, inspection rules, factory documents and signs, packaging, transportation and storage.
This section applies to oil rig winch, drilling pump, turntable, top drive device with AC and DC motor (including the network driven low voltage electric Machine) design, manufacture, testing and use.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
Rotating electrical machinery quota and performance GB/T 755-2008
GB/T 997 rotary motor structure type, installation type and junction box location classification (IM code)
GB/T 1032 three-phase asynchronous motor test method
GB/T 1311 DC motor test methods
GB/T 1971 rotary motor line end signs and direction of rotation
GB/T 1993 rotary motor cooling method
GB/T 2423.4 Environmental testing for electric and electronic products Part 2: Test methods Test Db alternating hot and humid (12h 12h cycle)
GB/T 2423.17 Environmental testing for electric and electronic products Part 2: Test methods Test Ka. Salt spray
GB/T 2900.25 Electrotechnical terminology rotary motor
GB/T 2900.35 Electrotechnical terminology explosive atmospheres equipment
GB/T 2900.36 Electrotechnical terminology Electric traction
Explosive atmospheres - Part 1: General requirements for equipment
GB 3836.2 Explosive atmospheres - Part 2: Equipment protected by flameproof enclosure "d"
Explosive atmospheres - Part 3. Equipment protected by increased safety type "e"
GB/T 3836.5-2017 Explosive atmospheres - Part 5: Equipment protected by positive pressure enclosure "p"
GB/T 4942.1 rotary motor overall structure of the protection level (IP code) classification
GB/T 7060 marine rotary motor basic technical requirements
Environmental technical requirements for tropical rotary electric machines GB/T 12351-2008
GB/T 12665 motor under normal conditions of use damp heat test requirements
GB/T 12668.2 speed control electrical transmission system Part 2: General requirements Low-voltage AC variable frequency electrical drive system rating Provisions
GB/T 14711-2013 General safety requirements for small and medium sized rotating electrical machines
General technical requirements for tropical electrical products
Test code for inter - turn insulation of motor pole coil and field winding
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 755-2008Rotating electrical machines - Rating and performance
- GB/T 997Classification of types of construction, mounting arrangements and terminal box position (IM Code) for rotating electrical machines
- GB/T 1032Test methods for three-phase asynchronous motors
- GB/T 1311Test methods for direct current machines
- GB/T 1971Rotating electrical machines - Terminal markings and direction of rotation
GB 3836.2 · GB/T 4942.1
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