{"id":2632,"date":"2022-12-03T15:06:30","date_gmt":"2022-12-03T15:06:30","guid":{"rendered":"https:\/\/csiag.eu\/?p=2632"},"modified":"2022-12-29T17:07:58","modified_gmt":"2022-12-29T17:07:58","slug":"hm_lss-definieer-lasafhanklike-skakeldrempels","status":"publish","type":"post","link":"https:\/\/csiag.eu\/af\/blog\/2022\/12\/03\/hm_lss-lastabhaengige-schaltschwellen-festlegen\/","title":{"rendered":"HG_LM \u2013 Definieer lasafhanklike skakeldrempels"},"content":{"rendered":"Leestyd<\/span> 2<\/span> minute<\/span><\/span>\n

'n Lasafhanklike skakeldrempel is bedoel om oorbelasting van die lyn wat walkrag voorsien, te voorkom. Gebaseer op die maksimum toegelate krag, wat hier as 3 100 W aangeneem word, en die maksimum ALDE elektriese verwarmingsuitset van 1 500 W (Vlak I -> 1 000 W, Vlak II -Y 500 W), lei dit tot 'n marge van ongeveer 1 600 W.<\/p>\n\n\n\n

Die program:<\/p>\n\n\n

\n
\"\"
Program \u2013 HG_LM \u2013 Kragmeting en kraggebaseerde skakeling<\/figcaption><\/figure>\n<\/div>\n\n\n

Die kode:<\/p>\n\n\n\n

werklike krag = dom.GetObject("HG_LM_POWER").Waarde(); SkryfLyn("Krag."); SkryfLyn(krag);
var nicht_heizen = dom.GetObject("SV_IT").Value(); WriteLine("nicht_heizen");WriteLine(nicht_heizen);<\/code><\/p>\n\n\n\n

as ((krag > 1) && (krag < 2201) && (nie_verhitting == vals))
{
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(1);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(1);<\/code><\/p>\n\n\n\n

var P = "P > 1 < 2201"; dom.GetObject("Huidige_Laai").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

anders as ((krag > 2200) && (krag < 2601) && (nie_verhitting == vals))
{
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(0);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(1);<\/code><\/p>\n\n\n\n

var P = "P > 2200 < 2601"; dom.GetObject("Huidige_Laai").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

anders as ((krag > 2600) && (krag < 2801) && (nie_verhitting == vals))
{
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(0);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(1);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(1);<\/code><\/p>\n\n\n\n

var P = "P > 2600 < 2801"; dom.GetObject("Huidige_Laai").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

anders as ((krag > 2800) && (krag < 3101) && (nie_verhitting == vals))
{
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(0);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(1);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(0);<\/code><\/p>\n\n\n\n

! var P = "P > 2800 < 3101"; dom.GetObject("Huidige_Laai").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

anders as (krag > 3100)
{<\/code>
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(1);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(0);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(0);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(0);<\/code><\/p>\n\n\n\n

var P = "P > 3100"; dom.GetObject("Huidige_Laai").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

andersas (nie_verhitting == waar)
{
dom.GetObject("BidCos-RF.IEQ0101895:1.STATE").State(0);
dom.GetObject("BidCos-RF.IEQ0101895:2.STATE").State(0);
dom.GetObject("BidCos-RF.IEQ0101895:3.STATE").State(0);<\/code><\/p>\n\n\n\n

dom.GetObject("BidCos-RF.SEQ3114635:1.STATE").State(1);
}<\/code><\/p>\n\n\n\n

Die uitvoer van die skrip (as die lyne SkryfLyn(" ... ")<\/code> word nie uitgekommentaar nie):<\/p>\n\n\n\n

Krag.
1882.919998
nie_hitte
vals
P > 1 < 2201<\/code><\/p>\n\n\n\n

Die skrip evalueer die stelselveranderlike HG_LM_POWER<\/code> van die vorige skrip, sowel as die status van kanaal 1 van die Homematic 4-weg relaismodule, wat die verwarmingspomp skakel. <\/p>\n\n\n\n

Indien daar voldoende kragreserwe is, bv. minder as 2 301 W, die status van die pomp 1<\/code> , vandaar die stelselveranderlike nie_hitte<\/code> = vals<\/code>, dan volgens as<\/code>-Takvlak I en II aangeskakel.<\/p>\n\n\n\n

As die koffiemasjien byvoorbeeld nou geaktiveer is, word 'n bykomende 800 W benodig. Die vorige krag van 2 131,7 W word 2 931,7 W.<\/p>\n\n\n\n

Die tweede anders as<\/code>-Tak en stadium I is afgeskakel.<\/p>\n\n\n\n

Wanneer die koffiemasjien weer afgeskakel word, word die kragbehoefte verminder na die vorige vlak en vlak I word weer aangeskakel.<\/p>\n\n\n\n

Die ander scenario's werk op 'n soortgelyke manier.<\/p>","protected":false},"excerpt":{"rendered":"

Leestyd<\/span> 2<\/span> minute<\/span><\/span>Eine lastabh\u00e4ngige Schaltschwelle soll eine \u00dcberlastung der den Landstrom zuf\u00fchrenden Leitung vermeiden. Ausgehend von der maximal erlaubten Leistung, hier angenommene 3.100 W, sowie der maximalen ALDE Elektro-Heizleistung von 1.500 W (Stufe I -> 1.000 W, Stufe II -Y 500 W) ergeben sich rund 1.600 W Spielraum. Das Programm: Der Code: real pwr = dom.GetObject(„HG_LM_POWER“).Value(); WriteLine(„Pwr.“);WriteLine(pwr);var… Lees Meer \u00bbHG_LM \u2013 Definieer lasafhanklike skakeldrempels<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[450,346,347],"tags":[452,451,453,389,454,391],"class_list":["post-2632","post","type-post","status-publish","format-standard","hentry","category-leistungsmessung","category-smarthome","category-smarthome-im-wohnmobil","tag-heizleistung","tag-lastabhaengig","tag-leistungsbedarf","tag-leistungsmessung","tag-leistungsreserve","tag-schaltschwelle"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts\/2632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/comments?post=2632"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts\/2632\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/media?parent=2632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/categories?post=2632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/tags?post=2632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}