Loading...
Please wait, while we are loading the content...
Similar Documents
Lightweight, high-frequency transformers
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Schwarze, G. E. |
| Copyright Year | 1983 |
| Description | The 25-kVA space transformer was developed under contract by Thermal Technology Laboratory, Buffalo, N. Y. The NASA Lewis transformer technology program attempted to develop the baseline technology. For the 25-kVA transformer the input voltage was chosen as 200 V, the output voltage as 1500 V, the input voltage waveform as square wave, the duty cycle as continuous, the frequency range (within certain constraints) as 10 to 40 kHz, the operating temperatures as 85 deg. and 130 C, the baseplate temperature as 50 C, the equivalent leakage inductance as less than 10 micro-h, the operating environment as space, and the life expectancy as 10 years. Such a transformer can also be used for aircraft, ship and terrestrial applications. |
| File Size | 245928 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840001999 |
| Archival Resource Key | ark:/13960/t7vm9345j |
| Language | English |
| Publisher Date | 1983-06-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Leakage Electric Potential Weight Mass Energy Dissipation Spacecraft Power Supplies Transformers Thermal Conductivity High Frequencies Auxiliary Power Sources Current Density Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
