GB/T 23507.2-2017Criterion for electrical equipment for oil drilling rig—Part 2: Control system (English PDF)

Foreword

GB/T 23507 "Specification for electrical equipment for oil rigs" is divided into four 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 2.

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 section of oil rig AC and DC drive control system terms and definitions, models and rated parameters, Technical requirements, testing and marking, packaging, storage and transportation.

This section applies to the terrestrial, desert oil and gas rig (workover rig) and offshore drilling rig (workover platform) in the power supply control system System and winch, drilling pump, turntable/top drive, automatic delivery of drilling AC and DC drive control system and auxiliary power supply, auxiliary electric drive system and since Peripheral electrical equipment involved in the kinematic system.

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 156 standard voltage

GB/T 191 Packaging - Pictorial signs

GB/T 762 standard current rating

Reciprocating internal combustion engine driven alternator GB/T 2820.1 Part 1: Uses, quotas and performance

Reciprocating internal combustion engine driven alternating current generating sets - Part 4: Control devices and switchgear

GB/T 3047.1 height 20mm panel, frame and cabinet basic size series

Electric control equipment GB/T 3797-2016

GB 3836.1 Explosive atmospheres - Part 1: General requirements for equipment

GB 3836.3 Explosive atmospheres - Part 3: Equipment protected by increased safety "e"

GB/T 3836.5 Explosive atmospheres - Part 5: Equipment protected by positive pressure enclosure "p"

GB 3836.6 Electrical apparatus for explosive gas atmospheres Part 6: Oil-immersed "o"

GB 3836.14 Explosive atmospheres - Part 14: Site classification Explosive atmospheres

GB/T 3859.2 General requirements for semiconductor converters and commutation converter - Part 1-2 - Application guide

GB/T 4025 man-machine interface logo identifies the basic and safety rules Indicator and operating device coding rules

GB/T 4208 enclosure protection (IP code)

GB/T 6388 transport packaging shipping symbols

GB/T 6995.2 wire and cable identification methods - Part 2: Standard colors

GB/T 7251.1-2013 Low-voltage switchgear and control equipment - Part 1: General

GB/T 9089.2 Outdoor electrical installations under harsh conditions - Part 2: General protective requirements

GB/T 12668.1 speed control electrical transmission system Part 1: General requirements Low-voltage DC speed electrical drive system rating Provisions

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 12668.3 speed control electrical transmission system Part 3: Electromagnetic compatibility requirements and specific test methods

GB/T 13955 residual current protection device installation and operation