Napredni analizator kakovosti električne energije iMC 784

Inštrument MC784 se lahko uporablja tako v podjetjih za distribucijo energije (za evalvacijo v povezavi s standardi), kot tudi za namen industrije (pregled kakovosti dobavljene električne energije). Merjenje poteka v skladu s standardom, ki ga zahteva regulator EN 61000-4-30, evalvacija podatkov pa se vrši na podlagi evropskega standarda za kakovost električne energije - EN50160.

 

Naprava na podlagi sofisticiranega mehanizma proženja omogoča hrambo širokega nabora visokoločljivih oscilografskih podatkov v 8GB internega flash spomina. Podatki so lahko shranjeni v standardnih PQDIF (IEEE 1159-3) in COMTRADE (IEEE C37.111) datotečnih formatih, ki jih je možno brez večjih težav vključiti v specifično programsko opremo drugih proizvajalcev, ki je namenjena poglobljeni analizi kakovosti električne energije.

Poleg tega MC784 podpira tudi spremljanje in snemanje najpogostejših pomožnih analognih ali digitalnih vhodov/izhodov (npr. temperatura, pritisk, poraba plina/vode/toplote, zaznavanje vstopa itd.) Ti podatki se lahko uporabijo tako za namen alarmiranja, kot tudi za namen krmiljenja. Najboljši rezultati se lahko dosežejo v primeru, da se MC784 uporabi kot ključni sestavni del sistema za spremljanje energije, ki sestoji iz strateško pozicioniranih merilnikov, povezanih v celoto z uporabo sistemske programske opreme MiSMART.

{{ errors[0] }} {{ titlePgs }} {{ productGroup.name[context.language] }} {{ productGroup.description[context.language] }} {{ titlePg }} {{ backLabel }} {{ product.id }} {{ product.description[context.language] }} {{ error }} {{ id }} {{ reloadLabel }} {{ prop.name[context.language] }} {{ op.code + optionName(op) }} {{ orderCodeLabel }}        {{ orderCode }}   {{ quantityLabel[context.language] }}   {{ sendRequestLabel }} {{ notSelectedErrorLabel + " (" + prop.name[context.language] + ")" }} {{ toLongErrorLabel + " " + (prop.options[0].code).match(/d+/g).map(Number) + " (" + prop.name[context.language] + ")" }} var logicModule = function () { function getTruth(proposition, truths) { var propositionClone = JSON.parse(JSON.stringify(proposition)); var stmnt = propositionClone.stmnt; for (var i = 0; i < stmnt.length; i++) { if (stmnt[i].hasOwnProperty('comparator')) { stmnt[i] = resolveNode(stmnt[i], truths); } if (stmnt[i].hasOwnProperty('stmnt')) { stmnt[i] = getTruth(stmnt[i], truths); } } stmnt = decide(stmnt, 'not'); stmnt = decide(stmnt, 'and'); stmnt = decide(stmnt, 'or'); for (var i = 0; i < stmnt.length; i++) { if (stmnt[i] == true) { return true; } } return false; function resolveNode(node, truths) { for (var i = 0; i < truths.length; i++) { if (node.property == truths[i].property) { var x = checkMatch(node.options, truths[i].option); if (node.comparator === 'equals') { if (x) return true; } if (node.comparator === 'notEquals') { if (!x) return true; } } } return false; } function checkMatch(options, truth) { for (var i = 0; i < options.length; i++) { if (options[i] == truth) { return true; } } return false; } function decide(stmnt, functor) { if (functor === 'or' || functor === 'and') { var newStmnt; while (stmnt != null) { newStmnt = stmnt; stmnt = getResult(stmnt, functor); } return newStmnt; } if (functor === 'not') { for (var i = 0; i < stmnt.length; i++) { if (stmnt[i] === 'not') { stmnt[i + 1] = !stmnt[i + 1]; stmnt.splice(i, 1); } } return stmnt; } } function getResult(stmnt, functor) { for (var i = 0; i < stmnt.length; i++) { if (stmnt[i] === functor) { if (functor === 'and') { var result = stmnt[i - 1] && stmnt[i + 1]; } if (functor === 'or') { var result = stmnt[i - 1] || stmnt[i + 1]; } var arr1 = chopArr(stmnt, 0, i - 2); var arr2 = chopArr(stmnt, i + 2, stmnt.length - 1); stmnt = arr1.push(result); stmnt = arr1.concat(arr2); return stmnt; } } return null; } function chopArr(array, startIndex, endIndex) { var arr = []; for (var i = startIndex; i < endIndex + 1; i++) { arr.push(array[i]); } return arr; } } return { getTruth: getTruth } } if (!String.prototype.startsWith) { String.prototype.startsWith = function (searchString, position) { position = position || 0; return this.indexOf(searchString, position) === position; }; } var context = { url: document.getElementsByClassName("productItemTittle")[0].innerHTML, language: document.documentElement.lang, dataPath: 'https://' + location.hostname + '/f/konfigurator/', // url: 'buzzWord', Andrej 08.08.2018 // language: 'en', Andrej 08.08.2018 // dataPath: 'konfigurator/' Andrej 08.08.2018 } var dm = (function (context) { var context = context; var storedProducts = []; var loadData = function (url, target, callback) { if (target === "productGroups") { url = context.dataPath + 'data/ProduktneSkupine.txt' } else if (target === "internetGroups") { url = context.dataPath + 'data/InternetneSkupine.txt' } else if (target === "labels") { url = context.dataPath + 'data/Napisi.txt' } else { url = context.dataPath + 'data/' + url + '.txt' } $.ajax({ url: url, method: 'GET', success: function (data) { callback(JSON.parse(data)); }, error: function () { callback(); } }); } var storeProduct = function (product) { var alreadyStored = false; for (let i = 0; i < storedProducts.length; i++) { if (product.id === storedProducts[i].id) { storedProducts[i] = product; alreadyStored = true; } } if (!alreadyStored) { storedProducts.push(product); } if (storedProducts.length > 10) { storedProducts.splice(0, 1); } } var getStoredProduct = function (id) { for (let i = 0; i < storedProducts.length; i++) { if (id === storedProducts[i].id) { return storedProducts[i]; } } return false; } var deleteStoredProduct = function (id) { for (let i = 0; i < storedProducts.length; i++) { if (id === storedProducts[i].id) { storedProducts.splice(i, 1); } } } return { loadData: loadData, storeProduct: storeProduct, getStoredProduct: getStoredProduct, deleteStoredProduct: deleteStoredProduct } }(context)); var lm = new logicModule(); var pgs = new Vue({ el: '#productGroupsDiv', data: { productGroups: [], errors: [], canNotLoad: { en: "Configurator not avialable", sl: "Konfigurator ni na voljo" }, titlePgs: '', context: context, active: false, }, methods: { setData: function (loaded) { try { if (loaded === undefined || loaded.length === 0) { this.active = true; this.errors.push(this.canNotLoad[context.language]); } else { for (let i = 0; i < loaded.length; i++) { loaded[i].active = false; for (let ii = 0; ii < loaded[i].products.length; ii++) { loaded[i].products[ii].active = false; loaded[i].products[ii].collapsed = false; } } this.productGroups = loaded; if (loaded.length === 1) { this.active = false; this.pgButton(this.productGroups[0]); } else { this.active = true; } } } catch (error) { this.abort(); } }, invokeChild: function (data) { try { pg.activate(false); pg.clearData(); pr.activate(false); pr.clearData(); if (data === undefined) { this.errors.push() } else { this.animate(data); pg.setData(data); pg.activate(true); } } catch (error) { this.abort(); } }, pgButton: function (productGroup) { try { this.invokeChild(productGroup); } catch (error) { this.abort(); } }, animate: function (productGroup) { for (let i = 0; i < this.productGroups.length; i++) { this.productGroups[i].active = false; } productGroup.active = true; }, abort: function () { pg.abort = true; pg.clearData(); pr.abort = true; pr.clearData(); try { this.errors.push(this.canNotLoad[context.language]); } catch (error) { this.errors.push(this.canNotLoad.sl) } } }, beforeMount: function () { var self = this; var mainPage = ""; dm.loadData(null, 'labels', function (data) { try { mainPage = data.mainPage[context.language]; pg.titlePg = data.titlePg[context.language]; pg.backLabel = data.backLabel[context.language]; pg.canNotLoadProduct = data.canNotLoadProduct[context.language]; pr.sendRequestLabel = data.sendRequest[context.language]; pr.orderCodeLabel = data.orderCode[context.language]; pr.notSelectedErrorLabel = data.notSelectedError[context.language]; pr.toLongErrorLabel = data.toLongError[context.language]; pr.reloadLabel = data.reload[context.language]; if (data.quantity != undefined) pr.quantityLabel = data.quantity; } catch (error) { self.abort(); } dm.loadData(null, 'productGroups', function (data) { try { if (data === undefined) { self.setData(); return } } catch (error) { self.abort(); } if (context.url !== "buzzWord" && context.url !== mainPage) { dm.loadData(null, 'internetGroups', function (internetGroups) { try { var internetGroup = {}; var filteredPgs = []; if (internetGroups === undefined) { self.setData(); return; } for (let i = 0; i < internetGroups.length; i++) { if (internetGroups[i].id[context.language] === context.url) { internetGroup = internetGroups[i]; } } if (internetGroup.productGroups === {} || internetGroup.productGroups === null || internetGroup.productGroups === undefined) { self.setData(); return } for (let i = 0; i < internetGroup.productGroups.length; i++) { for (let pgs = 0; pgs < data.length; pgs++) { if (data[pgs].id === internetGroup.productGroups[i]) { filteredPgs.push(data[pgs]); } } } self.setData(filteredPgs); } catch (error) { self.abort(); } }); } else { self.setData(data); } }); }); } }); var pg = new Vue({ el: '#productGroupDiv', data: { products: [], errors: [], titlePg: '', backLabel: '', canNotLoadProduct: '', context: context, active: false, abort: false, collapsed: false, }, methods: { setData: function (productGroup) { try { this.products = productGroup.products; } catch (error) { pgs.abort(); } }, activate: function (bool) { this.active = bool; this.collapsed = false; }, clearData: function () { for (let i = 0; i < this.products.length; i++) { this.products[i].active = false; this.products[i].collapsed = false; } this.collapsed = false; this.products = {}; this.errors = []; }, invokeChild: function (id) { try { this.errors = []; pr.activate(false); pr.clearData(); var storedPr = dm.getStoredProduct(id); if (storedPr) { pr.setData(storedPr, "stored"); pr.activate(true); } else { dm.loadData(id, 'product', function (loaded) { if (loaded === undefined) { pg.errors.push(pg.canNotLoadProduct); } else { loaded.changed = false; for (let i = 0; i < loaded.properties.length; i++) { loaded.properties[i].error = {}; loaded.properties[i].error.toLong = false; loaded.properties[i].error.notSelected = false; loaded.properties[i].value = ''; loaded.properties[i].color = {}; for (let o = 0; o < loaded.properties[i].options.length; o++) { loaded.properties[i].options[o].disabled = false; loaded.properties[i].options[o].color = {}; } } pr.setData(loaded, "loaded"); pr.activate(true); } }); } } catch (error) { pgs.abort();} }, pButton: function (product) { this.animate(product); this.collapsed = true; this.collapse(); this.invokeChild(product.id); }, animate: function (product) { for (let i = 0; i < this.products.length; i++) { this.products[i].active = false; } product.active = true; }, collapse: function () { for (let i = 0; i < this.products.length; i++) { if (this.collapsed) { if (!this.products[i].active) this.products[i].collapsed = true } else { this.products[i].collapsed = false; } } }, backButton: function () { try { this.errors = []; pr.activate(false); pr.clearData(); this.collapsed = false; this.collapse(); } catch (error) { pgs.abort(); } } }, }); var pr = new Vue({ el: '#productDiv', data: { properties: [], id: '', errors: [], sendRequestLabel: '', orderCodeLabel: '', notSelectedErrorLabel: '', toLongErrorLabel: '', reloadLabel: '', quantityLabel: { en: 'Quantity', sl: 'Količina' }, orderCode: "", quantity: 1, context: context, active: false, abort: false, changes: false, }, methods: { setData: function (product, dataSource) { try { this.properties = product.properties; this.id = product.id; this.changes = product.changed; if (!product.changed) { this.configDefaultSettings(); } this.parseOrderCode(); } catch (error) { pgs.abort();} }, activate: function (bool) { this.active = bool; }, clearData: function () { if (this.changes) dm.storeProduct({ id: this.id, properties: this.properties, changed: true }); this.properties = []; this.id = []; this.orderCode = ""; this.changes = false; this.quantity = 1; }, reloadButton: function () { dm.deleteStoredProduct(this.id); this.changes = false; pg.invokeChild(this.id); }, configDefaultSettings: function () { for (let i = 0; i < this.properties.length; i++) { this.setDefault(this.properties[i]); } this.enforceConstraints(0); }, setDefault: function (property) { try { var defaultSetBool = false; for (let i = 0; i < property.options.length; i++) { if (property.options[i].default === 'TRUE' && !property.options[i].disabled) { property.value = property.options[i].code; defaultSetBool = true; } } var notDisabled = []; for (let i = 0; i < property.options.length; i++) { if (!property.options[i].disabled) { notDisabled.push(property.options[i]); } } if (notDisabled.length === 1) { property.value = notDisabled[0].code; defaultSetBool = true; } if (!defaultSetBool) { property.value = ""; } if (this.isCustomStringProperty(property)) { property.value = ""; } } catch (error) { pgs.abort();} }, setSelected: function () { for (let i = 0; i < this.properties.length; i++) { if (this.properties[i].value !== "") { this.properties[i].error.notSelected = false; this.properties[i].color = {} } if (this.isCustomStringProperty(this.properties[i]) && this.properties[i].options[0].disabled) { this.properties[i].error.notSelected = false; this.properties[i].color = {} } } this.changes = true; this.enforceConstraints(0); this.parseOrderCode(); }, isCustomStringProperty: function (property) { try { if (property.options[0].code.startsWith("string") || property.options[0].code.startsWith("String")) { return true } return false; } catch (error) { pgs.abort();} }, enforceConstraints: function (depth) { try { if (depth > 10) { throw Error(); } var truths = []; for (let i = 0; i < this.properties.length; i++) { truths.push({ property: this.properties[i].id, option: this.properties[i].value, }); } var enforcedBool = false; for (let p = 0; p < this.properties.length; p++) { var seledtedWasDisabledBool = false; var prop = this.properties[p]; for (let o = 0; o < prop.options.length; o++) { if (this.isCustomStringProperty(prop) && prop.options[0].disabled && lm.getTruth(prop.options[o].constraints, truths)) { } else if (prop.options[o].constraints !== '' && lm.getTruth(prop.options[o].constraints, truths)) { prop.options[o].disabled = true; prop.options[o].color = { color: '#b3b3b3' } if (prop.value === prop.options[o].code) { seledtedWasDisabledBool = true; this.animateAutoChange(prop); enforcedBool = true; } if (this.isCustomStringProperty(prop)) { prop.value = ""; prop.error.notSelected = false; prop.color = {} this.animateAutoChange(prop); } } else { prop.options[o].disabled = false; prop.options[o].color = {} } } if (seledtedWasDisabledBool) { this.setDefault(prop); } if (this.isCustomStringProperty(prop)) { var limit = ""; for (let i = 0; i < prop.options[0].code.length; i++) { if (!isNaN(prop.options[0].code.charAt(i))) { limit += prop.options[0].code.charAt(i); } } limit = parseInt(limit); if (prop.value.length > limit) { prop.error.toLong = true; prop.color = { color: '#ffcc99' } } else { prop.error.toLong = false; if (!prop.error.notSelected) prop.color = {} } } } if (enforcedBool) this.enforceConstraints(depth + 1); } catch (error) { pgs.abort();} }, parseOrderCode: function () { var orderString = ""; for (let i = 0; i < this.properties.length; i++) { orderString += this.properties[i].value; if (this.properties[i].value === "") { orderString += "-"; } if (i !== this.properties.length - 1) { orderString += " "; } } this.orderCode = orderString; }, animateAutoChange: function (prop) { try { if (document.getElementById('row' + prop.id)) { var element = document.getElementById('row' + prop.id); element.style = "background-color: #ffcc99" setTimeout(function () { element.style = "background-color: white" }, 150) } } catch (error) { pgs.abort();} }, getOptionName: function (prop) { if (prop.value === '') return ' '; if (this.isCustomStringProperty(prop)) { return ' '; } for (let i = 0; i < prop.options.length; i++) { if (prop.options[i].code === prop.value) return prop.options[i].name[context.language]; } }, optionName: function(option){ if(option.name[context.language] === ''){ return ''; } return ': ' + option.name[context.language]; }, sendRequest: function () { var valid = true; for (let i = 0; i < this.properties.length; i++) { if (this.properties[i].value === "" && this.properties[i].required !== 'FALSE') { this.properties[i].error.notSelected = true; this.properties[i].color = { color: '#ffcc99' } if (this.isCustomStringProperty(this.properties[i])) { if (this.properties[i].options[0].disabled) { this.properties[i].error.notSelected = false; this.properties[i].color = {} } } } if (this.properties[i].error.notSelected || this.properties[i].error.toLong) { valid = false; } } if (valid) { try { var orderMessage = ""; orderMessage += this.quantityLabel[context.language] + ": " + this.quantity + " "; orderMessage += this.orderCode + " "; for (let i = 1; i < this.properties.length; i++) { if (this.isCustomStringProperty(this.properties[i])) { orderMessage += this.properties[i].name[context.language] + ": " + this.properties[i].value + " "; } else { orderMessage += this.properties[i].name[context.language] + ": " + this.getOptionName(this.properties[i]) + " "; } } document.getElementById("orderCode").value = orderMessage; document.getElementById("configuratorSendOrder").click(); } catch (error) { pgs.abort();} } } } });