| Zugriffsnummer | 12005 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Sprache | Englisch |
| Titel | A numerical simulation of thermoelectric effects in single-junction thermal converters |
| Autor(in); Institution |
Sasaki, Hitoshi; Electrotechnical Laboratory, Ibaraki, JAPAN
Takahashi, Kunihiko; Japan Electric Meters Inspection Corporation, Tokyo, JAPAN
Inglis, Barry D.; National Measurement Laboratory, CSIRO, Lindfield, NSW, AUSTRALIA
Klonz, Manfred; 2.32, Wechsel-Gleich-Transfer, PTB-Braunschweig
|
| Quelle/Jahr | IEEE Transactions on Instrumentation and Measurement: 48 (1999), 2, 408 - 411 |
| ISSN | 0018-9456 |
| Verlag | New York, NY: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements - CPEM, Washington, DC, 06-10, July, 1998, USA |
| Freie Schlagworte | AC-DC difference ; ac-dc transfer ; numerical simulation ; thermal converter ; thermoelectric effects |
| Zusammenfassung | Thermoelectric effects in a single-junction thermal converter (SJTC) are responsible for an ac-dc transfer difference of the order of a few parts in 106. Different thermoelectric effects are found in SJTC#s. They are characterized by different time-constants that reflect the characteristic scales of the thermoelectric effects and, hence may give us a clue for identifying the location and the cause of the thermoelectric effects. A numerical simulation for a fast-reversed dc (FRDC) measurement was performed for the SJTC to determine the relationship between the characteristic scale of the thermoelectric effect and the characteristic time-constants associated with it. The relationship was in good agreement with a simple formula proposed for a one-dimensional thermal system. |
| Rechteinformation | 1999, IEEE |