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IEEE 857
Recommended Practice for Test Procedures for High-Voltage Direct- Current Thyristor Valves
Year: 2005
Abstract: This recommended practice contains information and recommendations for the type testing of thyristor valves for high-voltage direct-current (HVDC) power transmission systems. Other equipment tests, such as development tests, production sample tests, routine tests, tests for the determination of losses, commissioning tests, and site tests are not within the scope of this recommended practice. Furthermore, the tests given here cover the principal tests on the valves only and do not include tests of auxiliary equipment associated with the valves, such as cooling system components.
This recommended practice applies to any type of line-commutated indoor thyristor valve, with metal-oxide surge arresters connected between the valve terminals, used in converters for HVDC power transmission systems. Any modifications to these tests and/or additional tests required for outdoor valves are to be considered separately.
This recommended practice applies to any type of line-commutated indoor thyristor valve, with metal-oxide surge arresters connected between the valve terminals, used in converters for HVDC power transmission systems. Any modifications to these tests and/or additional tests required for outdoor valves are to be considered separately.
Subject: HVDC power transmission systems
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| contributor author | IEEE - The Institute of Electrical and Electronics Engineers, Inc. | |
| date accessioned | 2017-09-04T16:40:15Z | |
| date available | 2017-09-04T16:40:15Z | |
| date copyright | 12/10/1996 (R 2005) | |
| date issued | 2005 | |
| identifier other | VNEBIBAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/103919 | |
| description abstract | This recommended practice contains information and recommendations for the type testing of thyristor valves for high-voltage direct-current (HVDC) power transmission systems. Other equipment tests, such as development tests, production sample tests, routine tests, tests for the determination of losses, commissioning tests, and site tests are not within the scope of this recommended practice. Furthermore, the tests given here cover the principal tests on the valves only and do not include tests of auxiliary equipment associated with the valves, such as cooling system components. This recommended practice applies to any type of line-commutated indoor thyristor valve, with metal-oxide surge arresters connected between the valve terminals, used in converters for HVDC power transmission systems. Any modifications to these tests and/or additional tests required for outdoor valves are to be considered separately. | |
| language | English | |
| title | IEEE 857 | num |
| title | Recommended Practice for Test Procedures for High-Voltage Direct- Current Thyristor Valves | en |
| type | standard | |
| page | 31 | |
| status | Active | |
| tree | IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2005 | |
| contenttype | fulltext | |
| subject keywords | HVDC power transmission systems | |
| subject keywords | HVDC thyristor valves | |
| subject keywords | multiple-valve unit (MVU) | |
| subject keywords | thyristor levels |