GB/T 41821-2022Design criteria of control system for nuclear fusion device converter (English PDF)
聚变装置变流器控制系统设计准则
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 41821-2022 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 14, 2022
Implementation date
May 1, 2023
Scope
GB/T 41821-2022 is the English-translated version of 聚变装置变流器控制系统设计准则.
GB/T 41821-2022 is the design criterion for the control system of the converters that supply the magnets of a nuclear fusion device.
It specifies the system configuration, the design requirements, equipment status inspection and data acquisition, and the equipment installation requirements, and it defines the converter as a device performing AC-DC conversion above the megawatt level, the switching network unit as a converter unit made of a fast DC circuit breaker and a high-power resistor, the protection system and the quench protection system that guards the superconducting magnet coil.
Clause 1 applies it to the design of fusion device converter control systems and says the design of other high-power converter control systems may follow it by reference. Issued on 14 October 2022, it has applied since 1 May 2023.
Found what you need?
Document preview — GB/T 41821-2022
National Standard of the People's Republic of China
- ICS
- 27.120
- Classification
- F 60
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 System Configuration
- 5 Design Requirements
- 6 Equipment status inspection and data collection
- 7 Equipment Installation Requirements
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.
1 Scope
This document specifies the system composition, design requirements, equipment status inspection, data acquisition and equipment security of the fusion device converter control system. installation requirements.
This document applies to the design of the converter control system of fusion devices. The design of other high-power converter power control systems is implemented by reference.
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.
GB/T 2900.33 Electrical terminology power electronics technology
GB/T 2900.49 Electrical terminology power system protection
GB/T 2900.56 Electrical terminology control technology
GB/T 2900.83 Electrotechnical Terminology Electrical and Magnetic Devices
GB/T 2900.100 Electrical term superconductivity
GB/T 4960.9 Terminology of Nuclear Science and Technology Part 9: Magnetic Confinement Nuclear Fusion
3 Terms and Definitions
GB/T 2900.33, GB/T 2900.49, GB/T 2900.56, GB/T 2900.83, GB/T 2900.100 and GB/T 4960.9 defined and the following terms and definitions apply to this document.
3.1 converter
A device that realizes the high-power AC-DC conversion function above the megawatt level and meets the power supply requirements of the fusion device magnet.
3.2 protection device
It is a unit device composed of a comparison element and a control element to perform the specified operation function.
3.3 Switching network
A converter unit consisting of a fast DC circuit breaker and a high-power resistor.
3.4 Protection system
To complete a specified protection function, it consists of one or more protection devices and other devices.
3.5 quench protection system
A collection of devices or equipment used to protect the safety of the magnet during the quench time of the superconducting magnet coil.
Note: The quench protection system includes a series of switching devices, energy dissipation resistors, control and measurement equipment.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2900.33Electrotechnical terminology -- Power electronics
- GB/T 2900.49Electrotechnical terminology -- Power system protection
- GB/T 2900.56Electrotechnical terminology -- Control technology
- GB/T 2900.83Electrotechnical terminology -- Electrical and magnetic devices
- GB/T 2900.100Electrotechnical terminology -- Superconductivity
- GB/T 4960.9Glossary of nuclear science and technology terms - Part 9: Magnetic confinement fusion
Similar standards
How to Download GB/T 41821-2022
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 2900.100-2017 — Electrotechnical terminology -- Superconductivity
GB/T 2900.33-2004 — Electrotechnical terminology -- Power electronics
GB/T 2900.49-2004 — Electrotechnical terminology -- Power system protection
Secure payment via Stripe
Payments accepted
GB/T 41821-2022
$150.00