添加项目文件。

OrpaonEMS.App/Services/SolarEnergyService.cs

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+using HslCommunication;
+using HslCommunication.ModBus;
+using OrpaonEMS.Core.Model;
+using Prism.Mvvm;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace OrpaonEMS.App.Services
+{
+    /// <summary>
+    /// 光伏服务数据
+    /// </summary>
+    public class SolarEnergyService : BindableBase
+    {
+        /// <summary>
+        /// 光伏板驱动
+        /// </summary>
+        public ModbusRtu SolarMdDrive { set; get; }
+
+        /// <summary>
+        /// ScanTask扫描Task
+        /// </summary>
+        static Task ScanTask { get; set; }
+
+        /// <summary>
+        /// 扫描线程使能
+        /// </summary>
+        public bool ThreadEnable { get; set; } = true;
+
+        /// <summary>
+        /// 读取的字节数据集合
+        /// </summary>
+        public OperateResult<byte[]> OperateResultBytes1 { get; set; }
+
+        /// <summary>
+        /// 读取的字节数据集合
+        /// </summary>
+        public OperateResult<byte[]> OperateResultBytes2 { get; set; }
+
+        /// <summary>
+        /// Modbus 从站的站号
+        /// </summary>
+        private ushort MdStation { get; set; } = 1;
+        public ILogService LogService { get; }
+        public ConfigDataService ConfigDataService { get; }
+
+        /// <summary>
+        /// 实例化函数
+        /// </summary>
+        public SolarEnergyService(ILogService logService, ConfigDataService configDataService)
+        {
+            LogService = logService;
+            ConfigDataService = configDataService;
+
+            SolarMdDrive?.Close();
+            SolarMdDrive = new ModbusRtu();
+            SolarMdDrive.AddressStartWithZero = true;//华为光伏逆变器从0开始的
+            SolarMdDrive.IsStringReverse = false;
+            SolarMdDrive.DataFormat = HslCommunication.Core.DataFormat.ABCD;
+
+            try
+            {
+                if (ConfigDataService.IsDemo)
+                {
+                    SolarMdDrive.SerialPortInni(sp =>
+                    {
+                        sp.PortName = "COM10";
+                        //sp.PortName = "COM10";
+                        sp.BaudRate = 19200;
+                        sp.DataBits = 8;
+                        sp.StopBits = System.IO.Ports.StopBits.One;
+                        sp.Parity = System.IO.Ports.Parity.None;
+                    });
+                }
+                else
+                {
+                    SolarMdDrive.SerialPortInni(sp =>
+                    {
+                        sp.PortName = "COM10";
+                        //sp.PortName = "COM10";
+                        sp.BaudRate = 19200;
+                        sp.DataBits = 8;
+                        sp.StopBits = System.IO.Ports.StopBits.One;
+                        sp.Parity = System.IO.Ports.Parity.None;
+                    });
+                }
+                
+                SolarMdDrive.Open();
+
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+
+            //启动
+            ScanDeviceStart();
+
+        }
+
+        private void ScanDeviceStart()
+        {
+            ScanTask = Task.Run(async () =>
+            {
+                while (ThreadEnable)
+                {
+                    try
+                    {
+                        await Task.Delay(200);
+
+                        OperateResultBytes1 = SolarMdDrive.Read($"s={MdStation};x=3;30070", 100);
+                        if (OperateResultBytes1.IsSuccess)
+                        {
+                            MaxActivePw = SolarMdDrive.ByteTransform.TransUInt32(OperateResultBytes1.Content, 150) / 1000.0;
+                            MaxApparentPw = SolarMdDrive.ByteTransform.TransUInt32(OperateResultBytes1.Content, 154) / 1000.0;
+                            MaxReactivePw = SolarMdDrive.ByteTransform.TransUInt32(OperateResultBytes1.Content, 158) / 1000.0;
+                            //Console.WriteLine($"datetime:{DateTime.Now.ToString()} Solar-1.1 最大有功：{MaxActivePw}");
+                        }
+
+                        OperateResultBytes2 = SolarMdDrive.Read($"s={MdStation};x=3;32000", 120);
+                        if (OperateResultBytes2.IsSuccess)
+                        {
+
+                            ACVolAB = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 132);
+                            ACVolBC = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 134);
+                            ACVolCA = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 136);
+
+                            ACVolA = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 138);
+                            ACVolB = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 140);
+                            ACVolC = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 142);
+
+                            ACCurA = SolarMdDrive.ByteTransform.TransInt32(OperateResultBytes2.Content, 144) / 1000.0;
+                            ACCurB = SolarMdDrive.ByteTransform.TransInt32(OperateResultBytes2.Content, 146) / 1000.0;
+                            ACCurC = SolarMdDrive.ByteTransform.TransInt32(OperateResultBytes2.Content, 148) / 1000.0;
+
+                            ActivePw = SolarMdDrive.ByteTransform.TransInt32(OperateResultBytes2.Content, 160) / 1000.0;
+                            Power = ActivePw;
+                            ReactivePw = SolarMdDrive.ByteTransform.TransInt32(OperateResultBytes2.Content, 164) / 1000.0;
+                            PwFactor = SolarMdDrive.ByteTransform.TransInt16(OperateResultBytes2.Content, 168) / 1000.0;
+
+                            Efficiency = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 172) / 100.0;
+                            ErrCode = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 180);
+
+                            AccPw = SolarMdDrive.ByteTransform.TransUInt32(OperateResultBytes2.Content, 212) / 100.0;
+                            AccDayPw = SolarMdDrive.ByteTransform.TransUInt32(OperateResultBytes2.Content, 228) / 100.0;
+
+                            PwHz = SolarMdDrive.ByteTransform.TransUInt16(OperateResultBytes2.Content, 170) / 100.0;//32085
+
+                            //Console.WriteLine($"datetime:{DateTime.Now.ToString()} Solar-1.2 --有功：{ActivePw}");
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        //var dd = 1;
+                    }
+                }
+            });
+        }
+
+        #region 光伏参数
+
+        private double _Power;
+        /// <summary>
+        /// 光伏板的总共功率
+        /// 发电功率
+        /// </summary>
+        public double Power
+        {
+            get { return _Power; }
+            set { _Power = value; RaisePropertyChanged(); }
+        }
+
+
+        /// <summary>
+        /// 运行状态
+        /// </summary>
+        public bool State { get; set; }
+
+        /// <summary>
+        /// 最大有功
+        /// </summary>
+        public double MaxActivePw { get; set; }
+
+        /// <summary>
+        /// 最大视在功率
+        /// </summary>
+        public double MaxApparentPw { get; set; }
+
+        /// <summary>
+        /// 最大无功功率
+        /// </summary>
+        public double MaxReactivePw { get; set; }
+
+        /// <summary>
+        /// 交流电压 AB相
+        /// </summary>
+        public double ACVolAB { get; set; }
+
+        /// <summary>
+        /// 交流电压 BC相
+        /// </summary>
+        public double ACVolBC { get; set; }
+
+        /// <summary>
+        /// 交流电压 CA相
+        /// </summary>
+        public double ACVolCA { get; set; }
+
+
+        /// <summary>
+        /// 交流电压 A相
+        /// </summary>
+        public double ACVolA { get; set; }
+
+        /// <summary>
+        /// 交流电压 B相
+        /// </summary>
+        public double ACVolB { get; set; }
+
+        /// <summary>
+        /// 交流电压 C相
+        /// </summary>
+        public double ACVolC { get; set; }
+
+
+        /// <summary>
+        /// 交流电流 A相
+        /// </summary>
+        public double ACCurA { get; set; }
+
+        /// <summary>
+        /// 交流电流 B相
+        /// </summary>
+        public double ACCurB { get; set; }
+
+        /// <summary>
+        /// 交流电流 C相
+        /// </summary>
+        public double ACCurC { get; set; }
+
+        /// <summary>
+        /// 有功功率
+        /// </summary>
+        public double ActivePw { get; set; }
+
+        /// <summary>
+        /// 无功功率
+        /// </summary>
+        public double ReactivePw { get; set; }
+
+        /// <summary>
+        /// 功率因数
+        /// </summary>
+        public double PwFactor { get; set; }
+
+        /// <summary>
+        /// 电网频率 地址32085
+        /// </summary>
+        public double PwHz { get; set; }
+
+        /// <summary>
+        /// 效率
+        /// </summary>
+        public double Efficiency { get; set; }
+
+        /// <summary>
+        /// 故障码
+        /// </summary>
+        public int ErrCode { get; set; }
+
+        /// <summary>
+        /// 累计发电量
+        /// </summary>
+        public double AccPw { get; set; }
+
+        /// <summary>
+        /// 当日发电量
+        /// </summary>
+        public double AccDayPw { get; set; }
+
+
+        #endregion
+
+    }
+}