{"title":"太阳轨道器隔热罩测试用600°C热板装置磁效应的测定","authors":"H. Kuegler, D. Lentz","doi":"10.23919/AeroEMC.2019.8788932","DOIUrl":null,"url":null,"abstract":"A new test facility was designed and built in order to heat up the Solar Orbiter Heat-Shield to 560° Celsius in vacuum conditions. A heated plate of steal with the dimension of 3m x 2.4m was used as a heat source. This heated plate was heated by radiated heat flux of a heating system with seven heating circles consisted of nine heating coils running. The electric current was up to 300A RMS at a voltage up to 60V at the power grid frequency of 50Hz in vacuum conditions. In order to ensure the magnetic requirements of Solar Orbiter it was indicated that no piece of flight hardware shall be exposed to magnetic fields higher than $200\\ \\mu\\mathrm{T}$. The decision was taken to monitor the process of development with respect to magnetic cleanliness. The overall magnetic design/modelling process is presented as well as the verification steps performed on the real 600°C Hot Plate Setup.","PeriodicalId":436679,"journal":{"name":"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Determination of Magnetic Effect of the 600°C Hot Plate Setup for Testing the Heat Shield of Solar-Orbiter\",\"authors\":\"H. Kuegler, D. Lentz\",\"doi\":\"10.23919/AeroEMC.2019.8788932\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new test facility was designed and built in order to heat up the Solar Orbiter Heat-Shield to 560° Celsius in vacuum conditions. A heated plate of steal with the dimension of 3m x 2.4m was used as a heat source. This heated plate was heated by radiated heat flux of a heating system with seven heating circles consisted of nine heating coils running. The electric current was up to 300A RMS at a voltage up to 60V at the power grid frequency of 50Hz in vacuum conditions. In order to ensure the magnetic requirements of Solar Orbiter it was indicated that no piece of flight hardware shall be exposed to magnetic fields higher than $200\\\\ \\\\mu\\\\mathrm{T}$. The decision was taken to monitor the process of development with respect to magnetic cleanliness. The overall magnetic design/modelling process is presented as well as the verification steps performed on the real 600°C Hot Plate Setup.\",\"PeriodicalId\":436679,\"journal\":{\"name\":\"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)\",\"volume\":\"19 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/AeroEMC.2019.8788932\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 ESA Workshop on Aerospace EMC (Aerospace EMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/AeroEMC.2019.8788932","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
为了在真空条件下将太阳轨道隔热板加热到560摄氏度，设计并建造了一个新的测试设备。热源采用尺寸为3m x 2.4m的加热钢板。该加热板由一个由九个加热盘管组成的七个加热循环的加热系统的辐射热流加热。在真空条件下，电网频率50Hz，电压60V，电流RMS可达300A。为了保证太阳轨道飞行器的磁场要求，指出任何飞行硬件都不能暴露在高于200美元的磁场中。决定监测磁洁净度的发展过程。介绍了整体磁性设计/建模过程以及在实际600°C热板设置上执行的验证步骤。
Determination of Magnetic Effect of the 600°C Hot Plate Setup for Testing the Heat Shield of Solar-Orbiter
A new test facility was designed and built in order to heat up the Solar Orbiter Heat-Shield to 560° Celsius in vacuum conditions. A heated plate of steal with the dimension of 3m x 2.4m was used as a heat source. This heated plate was heated by radiated heat flux of a heating system with seven heating circles consisted of nine heating coils running. The electric current was up to 300A RMS at a voltage up to 60V at the power grid frequency of 50Hz in vacuum conditions. In order to ensure the magnetic requirements of Solar Orbiter it was indicated that no piece of flight hardware shall be exposed to magnetic fields higher than $200\ \mu\mathrm{T}$. The decision was taken to monitor the process of development with respect to magnetic cleanliness. The overall magnetic design/modelling process is presented as well as the verification steps performed on the real 600°C Hot Plate Setup.
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