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A METHOD OF SYNCHRONIZING MICROPROCESSOR-CONTROLLED PULSE WIDTH MODULATION INVERTERS WITH THE MAINS VOLTAGE
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| Author(s) |
Jovan Z. Bebic; Marko V. Jankovic |
| Abstract |
This paper presents a method of synchronizing microprocessor controlled pulse width modulation (PWM) inverters with the line voltage, required for the proper operation of static-switch in UPS systems. Proposed solution is based on a fully digital phase-locked loop (PLL), implemented on a low-performance 8-bit micro controller - 80535. Proposed method has been employed to synchronize 2.5kHz PWM inverter with the line voltage. Results are promissing. |
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| Filename: | Unnamed file |
| Filesize: | 263.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2018-04-16 by System |
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