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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yegneswari, R. Ganesan, R. Sivaramakrishnan, R. |
| Copyright Year | 2006 |
| Description | Author affiliation: Centre for Electromagn., SAMEER, Chennai, India (Yegneswari, R.; Ganesan, R.; Sivaramakrishnan, R.) |
| Abstract | Any switched mode power supply is a source of EMI that can interfere with the operation of the coexisting electronic/electrical equipments by conduction and/or by radiation. To minimise such interferences to accepted levels, the EMC standards specify the limits for the emission spectrum emanating from the power sources. This paper discusses a case study how a commercially available Uninterrupted Power Supply is made to comply with the international EMC standards for the conducted and radiated emission measurements. The noise sources were identified and minimised the noises with EMI fixes. The effect of these fixes on conducted and on radiated emission patterns are demonstrated. |
| Starting Page | 274 |
| Ending Page | 277 |
| File Size | 816037 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424452033 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-02-23 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | EMC Engineers |
| Subject Keyword | Control systems Uninterruptible power systems Electromagnetic interference Switched-mode power supply Frequency Electromagnetic compatibility DC-DC power converters Battery charge measurement Circuit noise IEC standards |
| Content Type | Text |
| Resource Type | Article |
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