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ASME PTC 20.2
Overspeed Trip Systems for Steam Turbine-Generator Units
Organization:
ASME - ASME International
Year: 1986
Abstract: OBJECT AND SCOPE
The purposes of this Code are:
To establish guiding principles and specifications for overspeed trip systems that will apply to the equipment covered under this Code.
To establish test procedures to determine the following characteristics of overspeed trip systems:
Setting of overspeed trip
Short term deviation of trip speed
Long term deviation of trip speed
Signal transmission delay time
Emergency stop valve (s) closing time.
To determine over-all system performance from data obtained under Par. 1.02.
The purposes of this Code are:
To establish guiding principles and specifications for overspeed trip systems that will apply to the equipment covered under this Code.
To establish test procedures to determine the following characteristics of overspeed trip systems:
Setting of overspeed trip
Short term deviation of trip speed
Long term deviation of trip speed
Signal transmission delay time
Emergency stop valve (s) closing time.
To determine over-all system performance from data obtained under Par. 1.02.
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| contributor author | ASME - ASME International | |
| date accessioned | 2017-09-04T15:03:52Z | |
| date available | 2017-09-04T15:03:52Z | |
| date copyright | 01/01/1965 (R 1986) | |
| date issued | 1986 | |
| identifier other | KXKNCAAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/1159 | |
| description abstract | OBJECT AND SCOPE The purposes of this Code are: To establish guiding principles and specifications for overspeed trip systems that will apply to the equipment covered under this Code. To establish test procedures to determine the following characteristics of overspeed trip systems: Setting of overspeed trip Short term deviation of trip speed Long term deviation of trip speed Signal transmission delay time Emergency stop valve (s) closing time. To determine over-all system performance from data obtained under Par. 1.02. | |
| language | English | |
| title | ASME PTC 20.2 | num |
| title | Overspeed Trip Systems for Steam Turbine-Generator Units | en |
| type | standard | |
| page | 28 | |
| status | Inactive | |
| tree | ASME - ASME International:;1986 | |
| contenttype | fulltext |