In Polysun, batteries are equipped with an automatic controller as a standard. If necessary, the battery may also be controlled by means of the available programmable controller.<\/p>\n\n\n\n
The controller works based on a calculation of the system\u2019s net power \\(P_{n}(t) = \\ I_{generated} – I_{consumed}\\), with I= power.<\/p>\n\n\n\n
Automatic controllers<\/em> work on this basic principle: the battery is charged when enough self-generated power is available and discharged as soon as a power deficit occurs. It is never charged from the grid, unless under one of the following conditions:<\/p>\n\n\n\n Description of an automatic controller:<\/p>\n\n\n\n The battery offers two inputs for the programmable controller:<\/p>\n\n\n\n Table: Input parameters for the programmable controller<\/p>\n\n\n\n Template 50h provides an example of explicit battery control.<\/p>\n","protected":false},"author":19748,"featured_media":0,"parent":117625,"menu_order":39,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-117636","handbuch","type-handbuch","status-publish","hentry"],"acf":[],"yoast_head":"\n\n
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Pch(t)=min[Pnt, Pch,maxt]<\/li>\n\n\n\n
Ptegt=Pnt-Pcht<\/li>\n<\/ol>\n<\/li>\n\n\n\n\n
Pdis(t)=min[|Pnt|, Pdis,maxt]<\/li>\n\n\n\n
Pfegt=Pnt+Pdist<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\nInput<\/strong><\/td> Description<\/strong><\/td> Value<\/strong><\/td><\/tr> Control mode<\/td> Shows how the battery is controlled<\/td> 0: automatic controller (default value)
1: controlled battery power is used<\/td><\/tr>Controlled power<\/td> Battery power may be set.<\/td> > 0: the battery is charged, value in W
<= 0: the battery is discharged, value in W<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n