T/CPSS 1007-2018 Active Group standards

T/CPSS 1007-2018 Test method for short circuit of high power fusion converter

Publish Date: 2018-06-06 Implement Date: 2018-06-06 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 1007-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Power semiconductor devices and components

ICS Name: Rectifiers, converters, and regulated power supplies

Publish Date: 2018-06-06

Implement Date: 2018-06-06

Scope

Scope: This standard specifies the short-circuit test method for high-power converters using thyristors with a rated capacity of more than 20 MVA, including the definition of relevant professional terms, the requirements for short-circuit tests, the test methods for dynamic stability and thermal stability, the test process, and the criteria for passing the test. This standard applies to the field of fusion power applications, and the short-circuit tests for high-power converters with voltages exceeding 1,000 V in the electrolytic aluminum application field can also refer to this standard. Main technical content: For external short-circuit faults of converters, an analysis method for fault current is provided, and short-circuit test requirements are proposed. For dynamic stability tests, a device equivalent test method is proposed, and test processes and acceptance criteria are established. For thermal stability tests, a direct test method and an equivalent test method are proposed, and corresponding test processes and acceptance criteria are established.