Criterion of damaging effect caused by secondary arc discharge impact onto high-voltage solar batteries of the spacecraft
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | Criterion of damaging effect caused by secondary arc discharge impact onto high-voltage solar batteries of the spacecraft |
| 2. | Creator | Author's name, affiliation, country | V. V. Valliulin; Moscow Aviation Institute (MAI); Russian Federation |
| 2. | Creator | Author's name, affiliation, country | A. B. Nadiradze; Moscow Aviation Institute (MAI); Russian Federation |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | high-voltage solar battery; spacecraft; secondary arc discharges; damaging effect criteria; damaging effect indicators |
| 4. | Description | Abstract | One problem of space solar power engineering is how to increase the solar batteries (SB) operating voltage up to 100 V and higher. It makes possible to decrease greatly the cabling mass and the mass of voltage transducers, but it can cause secondary arc discharges (SAD) able to destroy SB structure and to decrease SB output power. In the present paper we analyse how to choose criteria of damaging effect caused by secondary arc discharge impact onto SB, which make possible to determine the prevalent impact mechanism, and to estimate permissible number of discharges in each point of the solar battery. In brief, we examine methods for determining experimentally criteria of damaging effect caused by SAD impact to SB. |
| 5. | Publisher | Organizing agency, location | The Russian Academy of Sciences |
| 6. | Contributor | Sponsor(s) |
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| 7. | Date | (DD-MM-YYYY) | 10.12.2024 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | Research Article |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | https://rjsvd.com/0002-3310/article/view/677477 |
| 10. | Identifier | Digital Object Identifier (DOI) | 10.31857/S0002331024060057 |
| 11. | Source | Title; vol., no. (year) | Izvestiâ Akademii nauk SSSR. Ènergetika; No 6 (2024) |
| 12. | Language | English=en | ru |
| 13. | Relation | Supp. Files |
Fig. 1. Classification of VDR by discharge duration [22]: 1 – primary discharge; 2 – non-stable arc (NSA); 3 – temporary stable arc (TSA); 4 – permanent stable arc (PSA); 5 – secondary arcs. (13KB) Fig. 2. Average arc duration for different metals: 1 – zinc; 2 – silver; 3 – copper; 4 – tungsten [18]. (3KB) Fig. 3. Threshold arc discharge currents for different cathode materials as a function of the material temperature parameter. The filled circles indicate the measurement results for ferromagnetic metals and cobalt. The ordinate axis for them is indicated on the right [19]. (4KB) |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
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