| LDR | 02051cam a2200337Ma 4500 | ||
| 001 | 011444985 | ||
| 003 | MiAaHDL | ||
| 005 | 20141009010000.0 | ||
| 006 | m d | ||
| 007 | cr bn ---auaua | ||
| 008 | 030929s1972 dcua b f000 0 eng d | ||
| 035 | ⊔ | ⊔ | ‡asdr-uiuc6404007 |
| 035 | ⊔ | ⊔ | ‡a(OCoLC)643028158 |
| 040 | ⊔ | ⊔ | ‡aEGM ‡cSTF |
| 049 | ⊔ | ⊔ | ‡aUIUU |
| 086 | 0 | ⊔ | ‡aNAS 1.14:D-6602 |
| 088 | ⊔ | ⊔ | ‡aNASA-TN-D-6602 |
| 100 | 1 | ⊔ | ‡aFrye, Robert J. |
| 245 | 1 | 0 | ‡aDesign of a three-phase, 15-kilovolt-ampere static inverter for motor-starting a Brayton space power system / ‡cRobert J. Frye and Arthur G. Birchenough. |
| 246 | 3 | ⊔ | ‡aNASA TN D-6602 |
| 246 | 3 | ⊔ | ‡aDesign of a 3-phase, 15-kilovolt-ampere static inverter for motor-starting a Brayton space power system |
| 260 | ⊔ | ⊔ | ‡aWashington, D.C. : ‡bNational Aeronautics and Space Administration : ‡b[For sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Virginia 22151], ‡c1972. |
| 300 | ⊔ | ⊔ | ‡a20 p. : ‡bill. ; ‡c27 cm. |
| 490 | 0 | ⊔ | ‡aNASA technical note ; ‡vD-6602 |
| 504 | ⊔ | ⊔ | ‡aIncludes bibliographical references (p. 20). |
| 520 | ⊔ | ⊔ | ‡aThe design of a three-phase, 400-Hz, 15-kVA static inverter for motor-starting the 2- to 15-kWe Brayton electrical space power system is described. The inverter operates from a nominal 56-V dc source to provide a 28-V, rms, quasi-square-wave output. The inverter is capable of supplying a 200-A peak current. Integrated circuitry is used to generate the three-phase, 400-Hz reference signals. Performance data for a drive stage that improves switching speed and provides efficient operation over a range of output current and drive supply voltage are presented. A transformerless, transistor output stage is used. |
| 538 | ⊔ | ⊔ | ‡aMode of access: Internet. |
| 650 | ⊔ | 0 | ‡aSpace vehicles ‡xAuxiliary power supply ‡xBrayton cycle. |
| 650 | ⊔ | 0 | ‡aBrayton cycle. |
| 650 | ⊔ | 0 | ‡aElectric inverters. |
| 700 | 1 | ⊔ | ‡aBirchenough, Arthur G. |
| 710 | 2 | ⊔ | ‡aLewis Research Center. |
| 710 | 1 | ⊔ | ‡aUnited States. ‡bNational Aeronautics and Space Administration. |
| CID | ⊔ | ⊔ | ‡a011444985 |
| DAT | 0 | ⊔ | ‡a20101110151310.0 ‡b20141009010000.0 |
| DAT | 1 | ⊔ | ‡a20141112165512.0 ‡b2023-03-14T18:36:06Z |
| CAT | ⊔ | ⊔ | ‡aSDR-UIUC ‡dUNKNOWN ‡lloader.pl-003-020 |
| FMT | ⊔ | ⊔ | ‡aBK |
| HOL | ⊔ | ⊔ | ‡0sdr-uiuc6404007 ‡auiug ‡bSDR ‡cUIUC ‡puiug.30112106883223 ‡sUIU ‡16404007 |
| 974 | ⊔ | ⊔ | ‡bUIU ‡cUIUC ‡d20230314 ‡sgoogle ‡uuiug.30112106883223 ‡y1972 ‡rpd ‡qbib ‡tUS fed doc |