T/CPSS 1008-2019 Active Group standards

T/CPSS 1008-2019 Technical specification for four-quadrant rectification system based on thyristor for fusion power supply

Publish Date: 2019-07-31 Implement Date: 2019-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CPSS 1008-2019

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electromagnetic measurement

ICS Name: The measurement of electrical and magnetic quantities

Publish Date: 2019-07-31

Implement Date: 2019-08-01

Scope

Scope: This specification stipulates the usage conditions, technical requirements, key components, overall structure, processing technology, test verification, and other requirements for four-quadrant rectifier systems based on thyristors used in fusion power supplies. This specification applies to four-quadrant converter systems operating under pulsed or steady-state high-power and high-current conditions, with typical applications including magnetic confinement nuclear fusion magnet power supply systems and large-current integrated AC/DC test systems. In specific applications, this type of converter system can achieve DC current outputs ranging from thousands of amperes to hundreds of kiloamperes, with system DC voltages typically ranging from hundreds of volts to thousands of volts. This specification also applies to large-current converter systems operating in two-quadrant mode. The four-quadrant converter systems described in this specification primarily use thyristors as converter devices. This technical specification does not apply to grid applications such as DC transmission and static reactive power compensation. Main technical content: This standard follows the principles of applicability, accuracy, standardization, and extensibility. It is based on extensive experience in the engineering design and application of high-power converter systems with a twelve-pulse four-quadrant integrated structure, and summarizes the latest technical achievements in the design, testing, and application of high-power converter systems over the past decade. While providing targeted implementation guidelines for the engineering application of high-power four-quadrant converter systems, it also extensively expands technical applications and general applicability, covering eighteen- or twenty-four-pulse and two-quadrant converter engineering technologies. Currently, there are no corresponding standards in international and domestic standards for this standard, which is