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Comparison of PECVD Temperature Control Methods

  • Yajie Huang
  • , Donglai Zhang*
  • , Bin Zhang
  • , Anshou Li
  • *Corresponding author for this work
  • Harbin Institute of Technology Shenzhen
  • Ltd.
  • Peng Cheng Laboratory

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Various coating devices of temperature field of plasma-enhanced chemical vapor deposition (PECVD) can be employed during operation. The heating resistance, which is used to heat the temperature field inside the device, is applied in various powers from temperature increases that the temperature field further produces. Temperature management is essential because the temperature range directly affects the coating quality. This research derives the temperature increase relation of the regional center point through the finite element simulation analysis of the thermal field. The parameter identification method is used to identify the model of the controlled item. With multiple control methods compared, the simulation results show that the Dahlin control method performs better in adjustment time and stability than others, which has more practical application value in temperature control.

Original languageEnglish
Title of host publication2022 2nd International Conference on Electrical Engineering and Control Science, IC2ECS 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages165-169
Number of pages5
ISBN (Electronic)9798350399165
DOIs
StatePublished - 2022
Externally publishedYes
Event2nd International Conference on Electrical Engineering and Control Science, IC2ECS 2022 - Virtual, Online, China
Duration: 16 Dec 202218 Dec 2022

Publication series

Name2022 2nd International Conference on Electrical Engineering and Control Science, IC2ECS 2022

Conference

Conference2nd International Conference on Electrical Engineering and Control Science, IC2ECS 2022
Country/TerritoryChina
CityVirtual, Online
Period16/12/2218/12/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • simulation analysis
  • temperature control
  • temperature field

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