{"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-staeller-in-lastberoende-kopplingstroesklar","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2022\/12\/03\/hm_lss-lastabhaengige-schaltschwellen-festlegen\/","title":{"rendered":"HG_LM \u2013 St\u00e4ll in lastberoende kopplingstr\u00f6sklar"},"content":{"rendered":"L\u00e4stid<\/span> 2<\/span> minuter<\/span><\/span>\n

En lastberoende kopplingstr\u00f6skel \u00e4r avsedd att undvika \u00f6verbelastning av ledningen som levererar landstr\u00f6m. Baserat p\u00e5 den maximalt till\u00e5tna effekten, 3 100 W som antas h\u00e4r, och den maximala ALDE elv\u00e4rmeeffekten p\u00e5 1 500 W (niv\u00e5 I -> 1 000 W, niv\u00e5 II -Y 500 W), finns det cirka 1 600 W flexibilitet.<\/p>\n\n\n\n

Programmet:<\/p>\n\n\n

\n
\"\"
Program \u2013 HG_LM \u2013 effektm\u00e4tning och prestandabaserad omkoppling<\/figcaption><\/figure>\n<\/div>\n\n\n

Koden:<\/p>\n\n\n\n

real pwr = dom.GetObject("HG_LM_POWER").Value(); WriteLine("Pwr.");WriteLine(pwr);
var not_heating = dom.GetObject("SV_IT").Value(); WriteLine("inte_v\u00e4rme");WriteLine(inte_v\u00e4rme);<\/code><\/p>\n\n\n\n

if ((pwr > 1) && (pwr < 2201) && (not_heat == false))
{
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("Current_Load").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

elseif ((pwr > 2200) && (pwr < 2601) && (not_heat == false))
{
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("Current_Load").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

elseif ((pwr > 2600) && (pwr < 2801) && (not_heat == false))
{
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("Current_Load").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

elseif ((pwr > 2800) && (pwr < 3101) && (not_heat == false))
{
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("Current_Load").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

elseif (pwr > 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("Current_Load").State(P);WriteLine(P);
}<\/code><\/p>\n\n\n\n

elseif (not_heat == sant)
{
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

Utdata fr\u00e5n skriptet (om raderna WriteLine(" ... ")<\/code> kommenteras inte ut):<\/p>\n\n\n\n

Pwr.
1882.919998
v\u00e4rm inte
false.false
P > 1 < 2201<\/code><\/p>\n\n\n\n

Skriptet utv\u00e4rderar systemvariabeln HG_LM_POWER<\/code> fr\u00e5n f\u00f6reg\u00e5ende script, samt status f\u00f6r kanal 1 i Homematic 4-v\u00e4gs rel\u00e4modul som v\u00e4xlar v\u00e4rmepumpen. <\/p>\n\n\n\n

Om det finns tillr\u00e4cklig effektreserv, t.ex. mindre \u00e4n 2 301 W, \u00e4r pumpens status 1<\/code> , dvs systemvariabeln v\u00e4rm inte<\/code> = false.false<\/code>, d\u00e5 enligt om<\/code>-Grenens steg I och II \u00e4r p\u00e5slagna.<\/p>\n\n\n\n

Om exempelvis kaffemaskinen \u00e4r aktiverad kr\u00e4vs ytterligare 800 W. Den tidigare effekten p\u00e5 2 131,7 W blir 2 931,7 W.<\/p>\n\n\n\n

Den andra tr\u00e4der sedan i kraft elseif<\/code>-Branch och Stage I \u00e4r avst\u00e4ngd.<\/p>\n\n\n\n

N\u00e4r kaffemaskinen st\u00e4ngs av igen s\u00e4nks effektbehovet till f\u00f6reg\u00e5ende niv\u00e5 och niv\u00e5 I s\u00e4tts p\u00e5 igen.<\/p>\n\n\n\n

De andra scenarierna fungerar p\u00e5 samma s\u00e4tt.<\/p>","protected":false},"excerpt":{"rendered":"

L\u00e4stid<\/span> 2<\/span> minuter<\/span><\/span>Ett belastningsberoende omkopplingstr\u00f6skelv\u00e4rde \u00e4r avsett att undvika \u00f6verbelastning av ledningen som matar landstr\u00f6mmen. Baserat p\u00e5 den maximalt till\u00e5tna effekten, som h\u00e4r antas vara 3 100 W, och den maximala elektriska uppv\u00e4rmningseffekten enligt ALDE p\u00e5 1 500 W (niv\u00e5 I -> 1 000 W, niv\u00e5 II -Y 500 W) ger detta en marginal p\u00e5 cirka 1 600 W. Programmet: Koden: real pwr = dom.GetObject(\"HG_LM_POWER\").Value(); WriteLine(\"Pwr.\");WriteLine(pwr);var... L\u00e4s mer \"HG_LM \u2013 St\u00e4ll in lastberoende kopplingstr\u00f6sklar<\/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\/sv\/wp-json\/wp\/v2\/posts\/2632","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=2632"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/2632\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=2632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=2632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=2632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}