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IEEE C37.90
Standard for Relays and Relay Systems Associated with Electric Power Apparatus
Year: 2005
Abstract: This standard specifies standard service conditions, standard ratings, performance requirements, and testing requirements for relays and relay systems used to protect and control power apparatus. A relay system may include computer interface equipment and/or communications interface equipment, such as a carrier transmitter/receiver or audio tone equipment. It does not cover relays designed primarily for industrial control, for switching communication or other low-level signals, or any other equipment not intended for control of power apparatus.
Subject: ac component in dc
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| contributor author | IEEE - The Institute of Electrical and Electronics Engineers, Inc. | |
| date accessioned | 2017-09-04T17:07:14Z | |
| date available | 2017-09-04T17:07:14Z | |
| date copyright | 09/22/2005 | |
| date issued | 2005 | |
| identifier other | YHFVIBAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/130796 | |
| description abstract | This standard specifies standard service conditions, standard ratings, performance requirements, and testing requirements for relays and relay systems used to protect and control power apparatus. A relay system may include computer interface equipment and/or communications interface equipment, such as a carrier transmitter/receiver or audio tone equipment. It does not cover relays designed primarily for industrial control, for switching communication or other low-level signals, or any other equipment not intended for control of power apparatus. | |
| language | English | |
| title | IEEE C37.90 | num |
| title | Standard for Relays and Relay Systems Associated with Electric Power Apparatus | en |
| type | standard | |
| page | 29 | |
| status | Active | |
| tree | IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2005 | |
| contenttype | fulltext | |
| subject keywords | ac component in dc | |
| subject keywords | contact rating | |
| subject keywords | current range | |
| subject keywords | derating | |
| subject keywords | dielectric test | |
| subject keywords | humidity | |
| subject keywords | impulse test | |
| subject keywords | insulation test | |
| subject keywords | power apparatus | |
| subject keywords | protection relay | |
| subject keywords | temperature range | |
| subject keywords | temperature rise | |
| subject keywords | voltage range |