What is Backflow Prevention? Key Roles of Backflow Prevention
Explore professional backflow prevention devices - Block reverse power in solar systems, ensure grid compliance, and maximize self-consumption. Technical guide with global
During the discharge process of industrial and commercial energy storage systems, due to power fluctuations, changes in load power consumption and other reasons, reverse flow of electrical energy may also occur. The anti-backflow solution can effectively avoid this problem and ensure the safe and efficient operation of the energy storage system.
According to different system voltage levels, photovoltaic anti-backflow systems can be divided into single-phase anti-backflow systems, three-phase and energy storage system ones. In a power system, power is generally sent from the grid to the load, which is called forward current.
Preventing the occurrence of backflow problems is called backflow prevention. In order to prevent backflow problems, anti-backflow devices came into being.
Two main types of backflow preventers are utilized in fire protection systems. Double Check Valve (DCV) backflow preventers are common in low-hazard situations, where cross-contamination might create a nuisance or be aesthetically objectionable but wouldn't create a health hazard.
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