Journals / Istanbul University Journal of Electrical and Electronics Engineering / 2005 / Cilt: 5 - Sayı: 1

The design of the heat sinking in HV-VFD

Pages
1309–1314
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The experiment results show that the heat sinking is satisfied.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this paper, the design of the heat sinking in the 6kV /2500kW variable frequency drive system is studied.
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Key Findings & Data:The heat sink is joined into the close wind cavity separately.
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Conclusion & Impact:The experiment results show that the heat sinking is satisfied.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this paper, the design of the heat sinking in the 6kV /2500kW variable frequency drive system is studied. Forced air cooling technology is applied in the drive system. Based on the calculation of power losses, the heat sinks are designed according to the relation between power losses and temperature rise. Then, the scheme of air conduit is presented, which include: front air intake, sealed wind cavity and back air outtake. The heat sink is joined into the close wind cavity separately. The experiment results show that the heat sinking is satisfied.

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Cite This Article

WANG, D., MAO, C., LU, J. (2022). The design of the heat sinking in HV-VFD. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 5 - Sayı: 1, 1309–1314. https://ajindex.com/articles/543851

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References (4)

  1. FEI Wan-min, YAO Wen-xi, LU Zheng-yu, et al, “Development of Medium-high Voltage Variable Frequency Motor Drive Technology”, Power Electronics, Vol:36, No:2, pp74-78, 2002
  2. LIU Wen-hua, SONG Qiang, YAN Gan-gui, et al, “Medium Voltage Drive with NPC Three-level Inverter Using IGCTs”, Automation of Electric Power System, Vol:26 No:20, pp61-65, 2002
  3. WANG Dan, MAO Chengxiong, LU Jiming, et al, “Design of Snubber for Series IGCTs Used in High Power and Medium Voltage Converter”, 38th International Universities Power Engineering Conference (UPEC), Thessaloniki Greece, September 2003. pp157-160
  4. HAN An-rong, General Variable Frequency Drive and Its Application, China Machine Press, 2002.