| 摘要 |
Single-phase solar converter is an electronic device which ensures the conversion of the direct current power from photovoltaic panels to alternating. Single-phase solar converter consists of a special metal box (16), which is located in the input-output module (1), which is connected to a DC-link capacitor (2), by a power module (3), by the power chokes of step-up converters (6, 7), the power filter chokes (8, 9), a control module (5), the input connectors (13) and a power switch (15), the power module (3) is attached to a condenser (4) located at the rear of the box and is connected by the second pole of the DC-link capacitor (2) and by the second pole of the power chokes of step-up converters (6, 7) and the power filter chocks (8, 9), as well as with the control module (5), which is located in an electromagnetically shielded casing and is connected to a communication and a display module (10), located on the box door, a fan (11), a diffuser (12) and the plastic grommets (14) are located at the bottom of the box. |
