How to optimize industrial solar power with solar panels

Power optimizer ( 功率优化器) Is not the inverter, it is a dc to dc current control buck boost converter ( DC - 直流巴克/提高转换器) , in other words, it is a single set of level of MPPT. Power optimizer for a single set of parts for maximum power

the optimizer is not inverter power, but by the DC to DC - DC current control DC buck/boost converter.

in other words, the converter is MPPT level of the individual components. Optimization of individual components in the power optimizer maximum power, it is transmitted to the terminal inverter DC - Ac conversion process, and then provided to civilian or power in order to access the Internet. Terminal inverter can usually is not pure inverter with MPPT, also can be equipped with two levels of MPPT inverter. On the market at present the mainstream of power optimizer is usually divided into series and parallel model, adopted by the control topology is also different. The design concept of serial bus topology with fixed voltage. Voltage of the inverter control panel according to the exchange, in short, to determine the stability of the DC

the bus voltage, at the same time to collect each series optimizer collect maximum power, and then calculate the output current and Zigbee wireless transmission to the optimizer or PLC. At this point, each optimizer is the output voltage is equal to the maximum power divided by line current component collection. When the component is blocked, the optimizer will according to the IV curve to determine the maximum output power, and through the purple bee wireless or programmable logic controller to its transport to inverter control panel. To maintain the DC

in the bus voltage constant under the premise of control panel will recalculate line current ( Reduce) And feedback to each of the optimizer. At this point, the shielding component of power is reduced, the optimizer will buck to confirm the output current is in conformity with standards. Other uncovered components of the optimizer will gradually increase to meet the output current. If the component is blocked too serious, power optimizer will bypass the components, until it is returned to the operational state. This regulation is actually a process of voltage is added, thus provide inverter H bridge that the DC voltage of the best. More information about solar panels, please continue to pay attention to zhongshan - solar panel manufacturers Guangdong energy technology co. , LTD. Relevant tags: solar panel manufacturers, power generation of solar panels, high efficiency solar panels, solar panels, guangdong energy technology co. , LTD