Review Article
Recent Developments in Maximum Power Point Tracking Technologies for Photovoltaic Systems
Table 1
Comparison of MPPT techniques according to several parameters [
10,
28,
32,
36].
| | Comparison parameters | MPPT Algorithms | | Perturb & observe | Modified P&O | Artificial intelligence | Constant voltage (current) | Incremental conductance | Parasitic capacity |
| | Efficiency (%) | 81.5–85 | 93–96 | >95 | 88–89.9 | 73–85 | 99.8 | | PV Panel depending operation | No | No | Yes | Yes | No | No | | Exactly MPP determination | Yes | Yes | Yes | No | Yes | Yes | | Analog or digital control | Both | Digital | Both | Analog | Digital | Analog | | Periodic tuning requirement | No | No | No | Yes | No | No | | Convergence speed | Varies | Fast | Fast | Medium | Varies | Fast | | Complexity | Low | Medium | High | Low | Medium | Low | | Measured parameters | Voltage, current | Voltage, current | Varies | Voltage (current) | Voltage, current | Voltage, current |
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