Abstract
S4MPR power conditioning technology in the spacecraft out of the shadow of the earth makes effectively use of the maximum power of solar array. Nonlinear model of the power regulator establishes its linear model using input current hysteretic method, and finds the optimization parameter of the step of MPPE using the I-V model of PV with small signal method. The fine transient and steady-state response of S4MPR power supply system were verified by simulation analysis and experiment.
| Original language | English |
|---|---|
| Pages (from-to) | 6298-6302+6308 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 21 |
| Issue number | 19 |
| State | Published - 5 Oct 2009 |
| Externally published | Yes |
Keywords
- MPPE
- S4MPR conditioning
- Small signal method
- Solar array
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