GB/T 29629-2013 Water cooling equipment for static var compensators
1 Scope
This standard specifies the technical requirements for water cooling equipment for static var compensators in AC transmission and distribution systems.
This standard is applicable to water cooling equipment for static var compensators in AC transmission and distribution systems (hereinafter referred to as “cooling equipment”).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3797-2005 Electrical control assemblies
GB/T 3859.1 Semiconductor Convertors - Specification of Basic Requirements (GB/T 3859.1-1993, eqv IEC 60146-1-1: 1991)
GB/T 4025 Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators (GB/T 4025-2010, IEC60073: 2002, IDT)
GB/T 6075.1 Measurement and evaluation of mechanical vibrations on non-rotating parts - Part 1: General (GB/T 6075.1-2012, ISO10816-1:1995/Amd1: 2009, IDT)
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 17799.2 Electromagnetic compatibility (EMC) - Generic standards - Immunity for industrial environments (GB/T 17799.2-2003, IEC 61000-6-2: 1999, IDT)
GB17799.4-2012 Electromagnetic compatibility (EMC) - Generic standards - Emission standard for industrial environments (IEC 61000-6-4: 2011, IDT)
GB/T 22075 HVDC converter station audible noise
GB 50050 Code for design of industrial recirculating cooling water treatment
GB 50235 Code for construction of industrial metallic piping engineering
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3859.1 and the following apply.
3.1
cooling medium
liquid (e.g., water) or gas (e.g., air) that removes heat from a cooling device or heat exchanger
3.2
heat transfer agent
liquid (e.g., water) or gas (e.g., air) that transfers heat from a heat source to a heat exchanger in cooling equipment. Such heat will be removed from the heat exchanger by the cooling medium
3.3
indirect cooling
cooling method by which the heat from is transferred from a component to be cooled to a cooling medium by means of heat transfer agent
3.4
forced circulation
forced cooling
method by which a cooling medium or heat transfer agent is circulated using a compressor, fan, or pump
3.5
de-ionized water
water after removal of ionic impurities
3.6
inside coolant
water used as heat transfer agent. Inside coolant may be de-ionized water or a mixture of de-ionized water and a certain proportion of organic antifreeze
Contents
Foreword i
1 Scope
2 Normative References
3 Terms and definitions
4 Specification and models of products
5 Normal use conditions
6 Technical requirements
7 Requirements for cooling equipment and pipelines
8 Tests
9 Packaging, transport and storage
10 Marking
Annex A (Informative) Selection parameters and configuration conditions of cooling equipment
GB/T 29629-2013 Water cooling equipment for static var compensators
1 Scope
This standard specifies the technical requirements for water cooling equipment for static var compensators in AC transmission and distribution systems.
This standard is applicable to water cooling equipment for static var compensators in AC transmission and distribution systems (hereinafter referred to as “cooling equipment”).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 3797-2005 Electrical control assemblies
GB/T 3859.1 Semiconductor Convertors - Specification of Basic Requirements (GB/T 3859.1-1993, eqv IEC 60146-1-1: 1991)
GB/T 4025 Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators (GB/T 4025-2010, IEC60073: 2002, IDT)
GB/T 6075.1 Measurement and evaluation of mechanical vibrations on non-rotating parts - Part 1: General (GB/T 6075.1-2012, ISO10816-1:1995/Amd1: 2009, IDT)
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 17799.2 Electromagnetic compatibility (EMC) - Generic standards - Immunity for industrial environments (GB/T 17799.2-2003, IEC 61000-6-2: 1999, IDT)
GB17799.4-2012 Electromagnetic compatibility (EMC) - Generic standards - Emission standard for industrial environments (IEC 61000-6-4: 2011, IDT)
GB/T 22075 HVDC converter station audible noise
GB 50050 Code for design of industrial recirculating cooling water treatment
GB 50235 Code for construction of industrial metallic piping engineering
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 3859.1 and the following apply.
3.1
cooling medium
liquid (e.g., water) or gas (e.g., air) that removes heat from a cooling device or heat exchanger
3.2
heat transfer agent
liquid (e.g., water) or gas (e.g., air) that transfers heat from a heat source to a heat exchanger in cooling equipment. Such heat will be removed from the heat exchanger by the cooling medium
3.3
indirect cooling
cooling method by which the heat from is transferred from a component to be cooled to a cooling medium by means of heat transfer agent
3.4
forced circulation
forced cooling
method by which a cooling medium or heat transfer agent is circulated using a compressor, fan, or pump
3.5
de-ionized water
water after removal of ionic impurities
3.6
inside coolant
water used as heat transfer agent. Inside coolant may be de-ionized water or a mixture of de-ionized water and a certain proportion of organic antifreeze
Contents of GB/T 29629-2013
Contents
Foreword i
1 Scope
2 Normative References
3 Terms and definitions
4 Specification and models of products
5 Normal use conditions
6 Technical requirements
7 Requirements for cooling equipment and pipelines
8 Tests
9 Packaging, transport and storage
10 Marking
Annex A (Informative) Selection parameters and configuration conditions of cooling equipment
