序:

  能源是文明和发展的重要保障,人类命运不可避开的话题,无论是战争还是发展,都有它存在的身影。从石器时代到现代文明,人类的能源应用在进步,也在面临能源枯竭的危机与恐惧,而开发与应用可再生能源才是解决这一难题的主要途径。中国在这一方面,一直走着实事求是,可持续发展的道路,追求新能源的开发与创新是每一个能源企业的使命。

  太阳能能发电应运而生,这是一种清洁有效并且可持续的优质能源,这一能源即解决了能源短缺、持续供应等问题,还保障了环境卫生。中国政府出台了大量鼓励和支持光伏产业的政策法规。企业补贴,碳中和都使得光伏产业在中国发展迅猛,能源结构占比,在人类生产生活中占有比例也是越来越大,光伏产业的前景广阔。当然,目前也有系列需要解决的问题与阻碍,如能量密度,转换效率,占地面积、自然影响系数、系统成本、材料生产环保等问题,这些都是有待突破的技术应用瓶颈。

  我们闲话少序,切入正题。

前言:

  首先我大致按照我的理解,介绍一下。光伏发电系统,除了太阳能板,还有控制器、逆变器,储能柜,并网柜等等系类主要设备以及其上层的应用系统。在应用中,还包括了设计,施工,维护等各项重要流程。光伏发电,是利用太阳能电池的光生伏特效用,将太阳的辐射转变为电能的一种方式。发电过程简单环保。其各主要设备如下:

  太阳能板:常见的起到光伏发电作用的板子。

  控制器:离网发电的核心部件,起到平衡系统,保护蓄电池等作用

  逆变器:将直流变成交流的电路设备

  储能柜:存储能量的设备

  并网柜:将发电量并入电网的配电装置

  应用系统:利用物联网+模式,监测光伏设备运行状态,抓取光伏设备发电量数据,有效调配电网效能。是以逆变器+信息棒相结合的方式,将光伏发电、物联网与信息技术相结合。从建设到运维进行优化与创新。尽量减少人工的接入与实现全自动化。

  本文我们主要介绍的是一种分布式光伏的模式,也可叫做微电网,有点类似微服务,充分发挥了其灵活,兼容,价值与效益。将企业或者家庭用电的模式,做了革命性的变更,企业屋顶装有光伏设备,不仅仅降低了其用电成本,还为其提供了碳中和指标,并且还能解决屋顶隔热等问题。

  言归正传,我们这篇主要讲解智慧光伏系统的可视化解决方案。从应用层解析光伏工作原理,光伏发电+物联网+可视化模式,监控光伏设备状态,统计光伏发电量,有效调配微电网效能。

一、效果展示

1.1、光伏建筑一体化

科技蓝线框效果

科技蓝实体效果

效果转变如下:

//切换场景ModelBussiness.prototype.changeSceneModel = function (dataid, _obj) {    var _this = this;    if (_this.currentSceneState == dataid) {        return;    }    modelBussiness.doAnimation = true;    switch (_this.currentSceneState) {//上一次的状态        case "bwg":            indexPage.hideCNGChart();            modelBussiness.hideBWGModels(function () {                doModel(dataid);            })            break;        case "nbq":            indexPage.hideGFChart();            modelBussiness.hidewNBQModels(function () {                doModel(dataid);            });            break;        default: doModel(dataid); break;    }    _this.currentSceneState = dataid;//当前场景状态    function doModel(dataid) {        $("#toolbarBoth").hide();        switch (dataid) {            case "bwg":                indexPage.showCNGChart();                modelBussiness.showBWGModels(function () {                    modelBussiness.doAnimation = false;                })                break;            case "nbq":                indexPage.showGFChart();                modelBussiness.showNBQModels(function () {                    modelBussiness.doAnimation = false;                });                break;             default:                $("#toolbarBoth").show();                modelBussiness.doAnimation = false;                break;        }    }}

1.2、光伏设备管线拓扑

通过拓扑,了解其链接逻辑,更好的定位问题

{        modelBussiness.chartNames.push(name);        var modeljson = {            id: "",            show: true,            name: name,            objType: "EchartPanel",            position: { x: _obj.position.x , y: 10, z: _obj.position.z +1 },            showSortNub: 400,            side: 2,            size: { width: 200, height:100, length: 0 },            echartSize: {                width: 1024, height: 512            },            scale: { x: 1, y: 1, z: 1 },            backgroundColor: 0xFFFFFF,            rotation: { x: -0.5236, y:0, z: 0 },        };        var zlnub = 1;       var vo= {            backgroundColor: "#2957A2",            title: {                text: zlnub + "#并网柜",                textStyle: {                    color: "#fff",                }, left: '2%', top: '0%'            },            graphic: [                {                    type: "text",                    left: "2%",                    top: "15%",                    style: {                        text:                            [`运行状态:` + "充电",                            `SOC:` + "45%",                            `电流:` + "34A",                            `电压:` + "220V",                            `总有功功率:` + "345KW",                            `总无功功率:` + "-0.3kVar",                            `剩余电量:` + "345kWh"                            ].join("\n"),                        font: "700 14px",                        fontSize: 14,                        fill: "#fff",                        textLineHeight: 14,                    }                }            ],            tooltip: {                trigger: "axis",            },            //legend: {            //    data: ["最高电压", "最低电压"],            //    textStyle: {            //        color: "#fff",            //    },  top: '5%'            //},            calculable: true,            series: [                {                    name: "最高电压",                    type: "line",                    min: 10,                    max: 40,                    data: [...],                    //markPoint: {                    //    data: [{ name: "周最高", value: 39, xAxis: 2, yAxis: 39 }],                    //},                    lineStyle: {                        normal: {                            width: 2,                            color: {                                type: "linear",  globalCoord: false, // 缺省为 false                            },                            shadowColor: "rgba(0,255,255, 1)",                            shadowBlur: 15,                            shadowOffsetY: 0,                        },                    },                    itemStyle: {                        normal: {                            color: "#AAF487",                            borderWidth: 2,                            borderColor: "#AAF487",                        },                    },                    smooth: true,                    markLine: {                        data: [{ type: "average", name: "平均值" }],                    },                },            ],        };        ;        WT3DObj.addEchartPanel(WT3DObj, modeljson, option);    }

1.3、并网柜设备监测

查看并网柜实时数据与历史曲线

    if (modelBussiness.chartNames.length >= 0) {        var chartModels = WT3DObj.commonFunc.findObjectsByNames(modelBussiness.chartNames);        $.each(chartModels, function (_index, _chartobj) {            if (_chartobj.name.indexOf("dev_bygcb_") >= 0) {                (function (_obj) {                    var dataparam = _obj.name.replace("dev_bygcb_", "").replace("EchartPanel", "");                    webapi.getLoadData(dataparam, function (result) {                        var newxdata = [];                        var newxValues = [];                        var data = result.inDays;                         $.each(data, function (_di, _do) {                            newxdata.push(_do.name);                            newxValues.push(_do.value);                        });                        _obj.myChartOption.xAxis[0].data = newxdata;                        _obj.myChartOption.series[0].data = newxValues;                        _obj.myChartOption.graphic[0].style.text = [`运行状态:` + result.status,                        `SOC:` + result.soc,                        `电流:` + result.ia,                        `电压:` + result.ua,                        `总有功功率:` + result.p,                        `总无功功率:` + result.q,                        `剩余电量:` + result.sp                        ].join("\n");                        _obj.myChart.setOption(_obj.myChartOption);                        _obj.freshData();                    });                })(_chartobj);            }        });    }

1.4、逆变器设别监测

监测逆变器信息

/* ==========================逆变器模块.================================================ */ModelBussiness.prototype.showNBQModels = function (callBack) {    var _this = this;    modelBussiness.hideVitureDevs(null, function () {        modelBussiness.doFlashChart = true;        if (callBack) {            callBack();        }    });    WT3DObj.commonFunc.changeCameraPosition({ x: -7847.362298856568, y: 2349.326497907068, z: 6092.394946263032 }, { x: -3839.311641139668, y: 336.68538867317926, z: 896.2806691329519 }, 1000,        function () {            setTimeout(function () {                WT3DObj.commonFunc.changeCameraPosition({ x: -5823.791307544135, y: 546.2227755970467, z: 1683.797033787011 },{ x: -5258.110268870251, y: 166.46700423551266, z: 983.0003887760242 }, 1000,                    function () {                    });            }, 2000);        });}

二、实现逻辑

2.1、模型创建

  2.1.1、创建环境模型

模型代码如下:

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View Code

  2.1.2、创建楼宇模型

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View Code

  2.1.3、逆变器模型

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View Code

  2.1.4、并网柜模型

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View Code

  2.1.5、光伏板模型

这个模型比较简单,直接用一个方盒模型,贴上光伏板的贴图

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  2.1.6、拓扑链接

拓扑图主要在管线的走向,这里走向较多,只列举一个

//创建路径
var path=[{“x”:0,”y”:0,”z”:0},{“x”:0,”y”:0,”z”:-150},{“x”:0,”y”:-1,”z”:-150},{“x”:0,”y”:-250,”z”:-150},{“x”:-1,”y”:-250,”z”:-150},{“x”:-350,”y”:-250,”z”:-150},{“x”:-350,”y”:-250,”z”:-149},{“x”:-350,”y”:-250,”z”:30},{“x”:-350,”y”:-251,”z”:30},{“x”:-350,”y”:-680,”z”:30}];

var model={“show”:true,”uuid”:””,”name”:”dev_flowtube_2_3″,”objType”:”flowTube”,”points”:path,”position”:{“x”:1560.492,”y”:976.703,”z”:605.466},”scale”:{“x”:1,”y”:1,”z”:1},”rotation”:[{“direction”:”x”,”degree”:0},{“direction”:”y”,”degree”:0},{“direction”:”z”,”degree”:0}],”style”:{“skinColor”:16772846,”imgurl”:”../../img/3dImg/lightL2.png”,”opacity”:1,”canvasSkin”:{“cwidth”:512,”cheight”:8,”cwNub”:16,”chNub”:2,”cMarginW”:0.5,”cMarginH”:0,”speed”:2,”fps”:40,”direction”:”w”,”forward”:”f”,”side”:1,”run”:true,”bgcolor”:”rgba(0,221,255,0.39)”}},”segments”:9,”radialSegments”:6,”closed”:false,”radius”:2,”showSortNub”:100,”customType1″:””,”customType2″:””,”animation”:null,”dbclickEvents”:null,”BindDevId”:null,”BindDevName”:null,”devInfo”:null,”BindMeteId”:null,”BindMeteName”:null,”copyFrom”:”dev_flowtube_2_2″}

//创建模型

WT3Dobj.createLineByModelJSon(model)

2.2、数据接入

  2.2.1、创建Ajax请求通用库

    

var httpInvoke = function (url, type, data, successCb, failedCb, userData, async) {    return $.ajax({        url: url,        type: type,        data: data,        headers: {        },        async: async,        times: 0,        beforeSend: function (request) { },        success: function (response, status, hreq) {            if(response.code==401){                //写这里                layer.msg('登录失效,请重新登录~')                window.location.href = '/jigongly/login'                return            }            if (successCb != null) {                successCb(response, status, userData);            }        },        error: function (err) {            console.log(err);            if (failedCb != null) {                failedCb(err.statusCode(), userData);            }        }    })}

  2.2.2、创建API仓库

  

function WebAPI() {    this.serverHead = "";    this.serverHead2 = "";    /*站点介绍    /station    空调系统    /air?name=1-1    消防系统    /fire-ctrl?name=1-1    PCS系统    /pcs?name=1-1    电池柜基本信息    /battery-basic?name=1-1    /3Dapi/cnz/battery-power?name=1-1    月电量趋势图    /electric-month    充放电功率    /dis-charge    SOC    /soc    月收益趋势图    /profit-month    日负荷曲线    /load    */    this.urls = {        station: this.serverHead2+"/station",        airConditioner: this.serverHead2+"/air",        fireControl: this.serverHead2 +"/fire-ctrl",        pcs: this.serverHead2+"/pcs",        batteryCabinetBasic: this.serverHead2 + "/battery-basic",        batteryPower: this.serverHead2 + "/battery-power",        powerMonth: this.serverHead2 + "/electric-month",        chargeDischarge: this.serverHead2 + "/dis-charge",        so: this.serverHead2 + "/soc",        profitmonth: this.serverHead2 + "/profit-month",        load: this.serverHead2 + "/load",        surplus: this.serverHead2 + "/surplus-power/",        hostPowerMonth: this.serverHead2+"/ac/host-power-month",        powerYear: this.serverHead2+"/ac/power-year",        abstract: this.serverHead2+"/ac/abstract",        consumptionDay: this.serverHead2+"/consumption-day/    ",        chargeDay: this.serverHead2+"/charge-day/",                temperatures: "../demoData/tempTureData.json",//    }}

例如请求温度信息:

WebAPI.prototype.TempsCache = {};WebAPI.prototype.getTemptureValue = function (sunFunc) {    var _this = this;    var url = this.serverHead + this.urls.temperatures + "?positionId=" + _this.roomid;    httpGet(url, function (response) {        if (response && response.data && sunFunc) {            if (response.data && response.data.length > 0) {                $.each(response.data, function (_index, _obj) {                    _obj.id = _obj.name;                    _obj.type = 0;                    _obj.temptureValue = _obj.t1MValue;                    _obj.temptureValueUp = _obj.t1UValue;                    _obj.temptureValueDown = _obj.t1DValue;                    _obj.lastUptime = new Date().getTime();                    _obj.allBearing = 0;                    _this.TempsCache["temp_" + _obj.name] = _obj                });            }            sunFunc(response.data);            /*            {"pbPValue":1.40,"paIValue":5.32,"t1DValue":21.20,"paVValue":231.10,"t1MValue":21.70,"t2MValue":22.81,"t2UValue":25.25,"positionId":18,"assetId":1449,"t1UValue":23.68,"name":"M211-01-01-01","t2DValue":21.11,"id":1,"pbIValue":6.07,"pbVValue":231.20,"paPValue":1.22}            */        }    }, function () {        layer.msg("获取数据异常");    });} 

2.3、主要逻辑

  2.3.1、创建模型

    上述章节已讲,不做赘述

  2.3.2、创建数据与模型的关系

    数据绑定

    var data = [];    for (var i = 1; i <= 3; i++) {        for (var j = 1; j <= 20; j++) {            var modelname = "dev_cqpdx_" + i + "_" + j;            if (i == 1) {                modelname = "dev_cqpdx_" + j;            }            data.push({                "dataId": i + "_" + j,                "type": "pdg",                "name": modelname,            })        }    }    return data;

  2.3.3、业务操控实现

    从载入模型,到实例化,再到获取到模型对象,控制。

  T3DModel = new T3D();   // 实例化 3D 核心对象    var initOption = {        far:100000000,        antialias: true, // 启用平滑、抗锯齿效果        loadSyn: false, // 是否启用异步加载        showHelpGrid: false, // 是否显示网格线        clearCoolr: 0x4068b0,  // 背景色        clearColorOp: 0,    // 透明度    };

  var Aobjects = {  // 给3D对象绑定事件        objects: AllModelJsons,        events: {            dbclick: [                {                    obj_name: "ALL",                    obj_event: function (_obj, face,objs) { // 被选中的对象 被选中的面                       ....                    }                },            ],           mouseDown: [               {                   obj_name: "ALL",                   obj_event: function (_obj, face, objs) { // 被选中的对象 被选中的面                      ...                   }               },            ],            mouseMove: [{                obj_name: "doorLeft",                obj_event: function (_obj, face, objs) {                ....                }            },            ]        }    }
   WT3DModel.initWT3D('canvas-frame', initOption, Aobjects);    WT3DModel.start();

由于篇幅原因,我们本节课先到这里,

下节课主要介绍3D实现储能站,储能柜

技术交流 1203193731@qq.com

交流微信:

    

如果你有什么要交流的心得 可邮件我

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