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Ⅱ

Ⅰ

Halt

Ⅲ

Wait

Ⅳ

Check

Ⅴ

Run

Standby

图

5-1

系统状态切换图

Figure 5-1 System State Switching Figure

表

5-1

系统状态切换说明

Table 5-1 System State Switching Description

序号

切换说明

Switching description

停机命令消除或人为清除故障

Stop command eliminating or man-made troubleshooting

接收到开机命令

Receive a start command

开机延迟时间

Start delay time

检测

电压、电网电压、电网频率、

对地阻抗等检测电路都是正常

Detection circuit such as the PV voltage, grid voltage, grid frequency and

PV earth impedance, etc. are normal.

停机命令或发生不可恢复故障

Stop command or unrecoverable fault occurs.

Содержание TS208KTL-HV Series

Страница 1: ...TS208 228 250KTL HV 组串式光伏并网逆变器用户手册 User Manual of TS208 228 250KTL HV Series String Photovoltaic Grid connected Inverters 特变电工西安电气科技有限公司 TBEA XI AN ELECTRIC TECHNOLOGY CO LTD ...

Страница 2: ...ntroduction 13 2 1 2 型号介绍 Type Introduction 13 2 1 3 电网形式 Grid Form 14 2 2 外观介绍 APPEARANCE INTRODUCTION 14 2 3 逆变器外部接线端子介绍 INTRODUCTION OF EXTERNAL CONNECTION TERMINAL OF INVERTER 15 2 4 显示面板 DISPLAY PANEL 17 3 逆变器存储 INVERTER STORAGE 19 4 安装 INSTALLATION 21 4 1 机械安装 MECHANICAL INSTALLATION 21 4 1 1 基本安装要求 Basic installation requirements 21 4 1 2 安装环境要求 Installation Environment Requirements 22 4 1 ...

Страница 3: ...CEDURES 67 5 1 功能说明 FUNCTION DESCRIPTION 67 5 1 1 工作模式 Operating Mode 67 5 1 2 模式转换 Mode Conversion 68 5 2 逆变器操作说明 OPERATION INSTRUCTIONS OF INVERTER 70 5 3 逆变器温度降额曲线设计 DESIGN OF INVERTER TEMPERATURE REDUCTION CURVE 72 6 系统维护 SYSTEM MAINTENANCE 74 6 1 日常维护 DAILY MAINTENANCE 74 6 2 外部风扇更换 EXTERNAL FAN REPLACEMENT 76 6 3 故障原因 FAULT CAUSES 78 6 4 故障诊断 FAULT DIAGNOSIS 79 7 技术参数 TECHNICAL PARAMETER 86 ...

Страница 4: ...njury 注意标识 Notice 此符号标识的内容如果操作不当或不加以避免可能会导致设备损坏性能降低或其它不可预知的结果 Improper operation or presence of contents marked with such symbol may damage the equipment reduce its performance or lead to other unpredictable results 电击危险标识 Shock hazard mark 此符号标识的地方都是存在触电危险的部位可能会对用户的安全产生危险请勿随意触摸 Electric shock hazard indicates parts with the electric shock hazard may threaten the safety of the users do no...

Страница 5: ...ust be performed by trained professional electrical technicians 为防止触电断开所有电源后 15 分钟内严禁触摸任何带电部件 In order to prevent electric shock do not touch any live parts within 15 min after all power sources are disconnected 逆变器序列号 Inverter serial number 序列号信息 Serial number information 设备侧面贴有铭牌铭牌上有逆变器型号及参数信息典型铭牌信息如下所示 There is information of product type and parameters on the nameplate which is sticked ...

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Страница 8: ...ication Scope 本手册包含详细的产品信息和安装使用说明适用于特变电工西安电气科技有限公司 TS208 228 250KTL HV 系列两级式光伏并网逆变器 This manual provides detailed product information installation and operation instructions for 1500V serialized two stage inverter ...

Страница 9: ...rt and component and electrical schematic diagram symbols as well as experience in standard electrical power distribution 手册内容将不断更新升级可能存在与实物略有不符的情况用户请以所购产品实物为准并可通过销售渠道索取最新版本的手册资料 This manual content will be continuously updated and revised which may be a little different from the physical product The user shall refer to the physical product purchased and may obtain the latest version manual f...

Страница 10: ...nnected inverter AC combiner box step up transformer grid and other auxiliary equipment The solar energy is converted into direct current energy through photovoltaic modules and then converted into sinusoidal energy with the same frequency as the power grid by grid connected inverters The energy is summarized by ac bus box and finally fed into the power grid by booster transformer ...

Страница 11: ...onnected generation system 1 4 安全说明 Safety Instructions 戴橡胶手套和穿绝缘鞋 Wear the rubber gloves and insulated shoes 摘掉戒指手表和其他的金属物件警告 Warning 使用和操作逆变器时请仔细阅读安全说明 When using and operating the inverter please read the safety instructions carefully ...

Страница 12: ... 严禁非专业人员私自打开逆变器 In order to prevent the danger of electric shock it is strictly forbidden for non professionals to turn on the inverter privately 本设备应避开火源不能安装在易燃易爆的环境中也不要安装在没有防火保护设备旁边包括汽油发电机柴油桶或其它易燃品等 This equipment shall be far away from the fire source shall not be installed in the inflammable and explosive environment Don t install it next to non fire protection equipment including gasol...

Страница 13: ... in the equipment Do not touch it 不要将任何物件放入逆变器内部空洞处或打开的器件中 Do not put any object in the cavity or open device of the inverter 即使所有的开关和断路器都关断逆变器中的危险电压仍然存在任何需要打开或移动的操作都只能由专业的技术人员进行实施 Even if all switches and circuit breakers are turned off the dangerous voltage in the inverters still exists Any operation that needs to be turned on or moved can only be carried out by professional technicians ...

Страница 14: ...ovoltaic grid connected Inverter The main function is to convert DC power generated by photovoltaic arrays into AC power and feed it into the grid 2 1 2 型号介绍 Type Introduction 逆变器型号说明如图 2 1 所示 The type description of the inverter is shown in Figure 2 1 T Default Basic version PLUS Upgraded version BF Double sided module HV 1500V Region Default TL Non isolation Rated output power kW S Group Series ...

Страница 15: ... 电网如图 2 2 所示 The connection type of the grid supported by TS208 228 250KTL HV series inverter is the IT grid as shown in Figure 2 2 TS208KTL HV L1 L2 L3 PE Transformer 图 2 2 光伏并网发电系统 Figure 2 2 PV Grid connected Generation System 2 2 外观介绍 Appearance Introduction ...

Страница 16: ... 说明 Instruction 1 机箱 Inverter Box 2 LOGO 3 显示面板 Display Board 4 门板 Door Panel 5 电感 Electrical Inductance 6 散热器 Radiator 7 外部散热风扇组件 External Cooling Fan Assembly 2 3 逆变器外部接线端子介绍 Introduction of External Connection Terminal of Inverter 逆变器外部接线端子如图 2 4 所示 The external connection terminal of inverter is shown as Fig 2 4 ...

Страница 17: ...f Inverter 表 2 2 逆变器外部接线端子详细说明 Table 2 2 Description of External Connection Terminal of Inverter 编号Item 说明 Description 1 透气阀 Ventilation valve 2 直流开关 DC switch A B C D 3 PV 1 24 4 PV 1 24 6 通信接口 Communication interface 1 3 PG21 7 交流输出接口 AC Output interface M72 ...

Страница 18: ...ame 状态 state 说明 Description 1 POWER green 常亮 Continuous Light up 设备并网 inverter on grid 200ms 闪烁 twinkle for 200ms 设备自检 inverter self test 1s 闪烁 twinkle for 1s 设备停机 inverter off grid 2 COM yellow 100ms 闪烁 twinkle for 100ms 手机 APP 与通讯板数据交互 Mobile APP interacts with communication board 每间隔 1 分钟持续常亮 5s Wifi 模块与通讯板链接中断 When the link between Wifi module ...

Страница 19: ...inkle during communication 收到正确且属于本机的报文 twinkle when receiving correct message from correct inverter 3 ERROR red 常亮 Continuous Light up 设备故障 Inverter failure 常灭 Continuous go out 设备正常 operate normally 1s 闪烁 twinkle for 1s 其他故障或者警告 other failures or warnings like communication failure ...

Страница 20: ...湿度应保持在 5 RH 95 RH Storage temperature shall be kept at 40 ºC 70 ºC Relative humidity should be maintained at 5 RH 95 RH 存放在清洁干燥的地方并防止灰尘及水汽的侵蚀 Store in a clean and dry place and prevent dust and water vapor from eroding 最大可堆码 2 层总层数 3 Maximum layers in stack is 2 total layers 3 存储期间需要定期检查如发现有虫蛀鼠咬则需要及时更换包装材料 Periodic checks are required during storage If damaging by Rats or Verminare found the...

Страница 21: ...20 经过长期存放后逆变器需经过专业人员的检查和测试才能投入使用 After long term storage the inverters need to be inspected and tested by professionals before they can be put into use ...

Страница 22: ...rpendicular to the ground and the connecting terminals shall be located below 3 逆变器在运行过程中局部温度如散热器会比较高勿将逆变器安装在小孩可触摸到的地方以免烫伤或触电 The local temperature such as radiator of the inverter will be high during operation Do not install the inverters in places that children can touch to avoid scalding or electric shock 4 勿将逆变器安装在阳光直射处否则可能会引发逆变器过温 Do not install the inverter in the place which is direct...

Страница 23: ...etween 25 60 and the environment should be clean Maximum ambient temperature 60 Minimum ambient temperature 25 图 4 1 逆变器安装环境的温度图 Figure 4 1 Temperature Diagram of the Inverter Installation Environment 2 避免逆变器直接受到日晒可延长逆变器的使用寿命带遮挡的安装地点是较好的选择如图 4 2 所示 Avoiding the direct sunshine of the inverters can prolong the service life of the inverters The shielded installation location is a better choice a...

Страница 24: ...tion Position of the Inverter 3 安装逆变器时需要在逆变器周围预留一定的空间距离如图 4 3 所示以确保散热通畅 When installing the inverters it is necessary to reserve a certain space distance around the inverters as shown in Figure 4 3 to ensure the smooth heat dissipation ...

Страница 25: ...装周围尺寸 Figure 4 3 Surrounding Dimension for Inverter Installation 4 多台逆变器并排安装时应让逆变器错落安装如图 4 4 所示 When installing multiple inverters side by side the inverters should be installed staggeringly as shown in Figure 4 4 ...

Страница 26: ...n Location of Several Inverters 5 逆变器外部风扇维护空间如图 4 5 所示外部风扇维护拉出至少需要 1150mm 请注意此区间无立柱墙等遮挡否则风扇维护时无法拉出 Maintenance space of external fan requires is shown in Figure 4 5 the maintenance of the external fan requires at least 1150mm Please note ...

Страница 27: ...art is dangerous The maximum voltage of the product is 1500V on the DC side 800V on the that there is no column wall etc in this section otherwise the fan cannot be pulled out during maintenance 警告 Warning 逆变器外部风扇维护至少需要 1150mm 空间在电站前期设计施工时务必注意 The maintenance space of the external fan requires at least 1150mm which must be paid attention to during the preliminary design and construction of the p...

Страница 28: ... a professional electrician 4 1 4 安装需求 Installation Requirements 安装流程说明 Installation Process Description 逆变器的安装流程如图 4 6 所示 The installation process of the inverter is shown in Figure 4 6 警告 Warning 安装和维护前保证交流和直流侧均不带电 Before installation and maintenance ensure that AC and DC sides are not live ...

Страница 29: ... 表4 1 安装流程说明 Table 4 1 Installation Process Installation Process Description 步骤 Steps 操作 Operation 说明 Description 1 安装前检查 Pre installation exam 在开箱之前需要检查外包装有无破损开箱后需要检查交付件是否齐备有无任何明显的外部损坏 Before opening the case it is necessary to check whether ...

Страница 30: ...证逆变器能够正常可靠地工作 Inverters need to be installed at appropriate locations to ensure that the inverters can work normally and reliably 4 安装背板 Install the backboard 在安装逆变器之前需要先安装随设备提供的背板以便逆变器可以稳固地安装在墙壁上 Prior to installation of the inverter the backboard provided along with the equipment shall be installed first so that the inverter may be firmly installed on the wall 5 安装逆变器 Install inverter 将逆变器安装...

Страница 31: ...nstallation 编号 No 名称 Name 说明 Description A 逆变器 Inverter TS208 228 250KTL HV系列产品 TS208 228 250KTL HV Series B 冷压端子 Cold pressed terminals 用于固定交流输出线缆具体个数以装箱清单为准 Used to fix AC output cable The specific number is based on the packing list C 安装背板 Install backboards 用于支撑固定逆变器 1套 1 for supporting and fastening the inverter ...

Страница 32: ...螺栓 4 sets of M10 assembling bolts and nuts for fastening the mounting plate onto the metal framework 2 sets of M8 assembling bolts for fastening the installation pendants and inverter G 金属端子 Metal terminals 用于固定直流输入线缆 24对 24 pairs for fastening the DC input cable H 文档 Documents 其他文档资料 Other documents 注意 Notice 如果以上相关项目缺失请及时与供应商或厂家联系 If the above mentioned relevant items are lost please timely con...

Страница 33: ...Wall punching 2 活动扳手墙面安装 Monkey wrench Wall installation 开口 32mm Opening 32mm 紧固膨胀螺栓 Fastening the expansion bolt 3 内梅花扳手 Inner box spanner M6 交流和通信接线时打开门板 Open the door sheet in case of AC and communication wiring 4 十字螺丝刀 Cross screwdriver M10 地线紧固 Fasten the grounding wire 5 套筒 Sleeve M10 交流线缆紧固 Fasten the AC cable 6 一字螺丝刀 Straight screwdriver M2 5 通信线缆紧固 Fasten the communication cable 7 斜口钳 Di...

Страница 34: ...Cutter 剪断电源线缆 Cut the power supply cable 12 压线钳 Crimping Pliers 压线 Press the cable 13 吸尘器 Vacuum Cleaner 墙面打孔后清理现场灰尘 Clean the on site dust after punching on the wall 14 万用表可测量电压大于1500V Multimeter Measureable voltage greater than 1500V 测试接地连接等是否正确 Testing the correctness of grounding connection etc 15 记号笔 Mark Pen 直径 10mm Diameter 10mm 标注记号 Label a mark 16 钢卷尺 Steel Tape 测量距离 Measuring distance...

Страница 35: ...防尘口罩 Dust Mask 打孔时操作者佩戴 Operator wears when punching 安装位置要求 Requirements for Installation Position 注意 Caution 安装位置不得妨碍断开设备电源警告 Warning 1 逆变器的表面温度可达到80 请勿与易燃材料安置在一起 The surface temperature of inverter can reach 80 please don t put it with flammable material 2 勿将本产品安装在含有可燃性气体的空间里如电池室燃料存储室等 Please don t install this product in the space where contains the flammable gas for example Battery Room F...

Страница 36: ... installed indoor and outdoor 请保证安装墙壁或者支架的强度满足逆变器的承重要求 Please ensure the strength of installation wall or support can comply with load bearing requirement of the inverter 逆变器的安装位置应便于电气连接和维护 The installation location of the inverter should be convenient for electrical connection and maintenance 逆变器应为竖直安装其倾角不大于15 以便于散热 The inverter should be installed vertically with an inclination of no more than ...

Страница 37: ...tiple inverters in horizontal lining and the suggested space value is showed as Figure 4 8 另外逆变器前方应留有足够间隙便于观察数据及维护 There should be enough space in front of the inverter to facilitate data observation and maintenance 若逆变器固定在支架上请忽略膨胀螺栓及固定膨胀螺栓所使用的工具 If the inverter is installed on the support please ignore the expansion bolts and tools which are used for fixing expansion bolt ...

Страница 38: ...7 图4 8 逆变器安装位置间隙图单位 mm Figure 4 8 Inverter Installation Position Clearance Figure unit mm 安装背板 Installation Backboard 根据所选安装墙面的材质以及实际壁挂要求不同以下将详细讲述如何利用所提供的安装配件进行逆变器安装背板安装方式业主可根据自己的实际情况选择墙面安装或支架安装两种方式 ...

Страница 39: ... Installation Mode 安装载体要求 Installation Carrier Requirement 逆变器安装载体必须具备防火性能 Inverter installation carrier must have fire resistance property 请勿在易燃的建筑材料上安装逆变器 Please don t install the inverter on the flammable construction materials 逆变器的重量为110kg 请保证安装表面坚固达到安装逆变器的承重要求 The weight of the inverters is 110kg Please ensure that the installation surface is strong enough to meet the requirements of the in...

Страница 40: ...e out the mounting plate and place it on the wall horizontally and its height shall ensure that the display panel position of the inverter is aligned with the hole 步骤2 根据安装支架的开孔标注钻孔位置如图4 9所示并使用冲击钻在标注的钻孔位置钻孔墙面推荐钻孔直径10 0mm 深度80mm Step 2 According to the trepanning of the mounting bracket mark the position of drilling hole as shown in drawing 4 9 and use a percussion drill to drill holes in the ...

Страница 41: ...如图4 10所示 Step 3 Mount the mounting plate to the wall with the expansion bolts if it is mounted onto a metal bracket use 4 sets of M10 assembling bolts and spring flat gasket nuts and lock the nuts with the tightening torque of 12N m as shown in Figure 4 10 图 4 10 逆变器安装支架安装示意图 Figure 4 10 Installation Diagram of Inverter Mounting Plate ...

Страница 42: ...metal framework horizontally and its height shall ensure that the display panel position of the inverter is aligned with the hole 步骤2 根据安装支架的开孔在金属支架上标注钻孔位置如4 11所示并使用冲击钻在标注的钻孔位置钻孔推荐钻孔直径 12mm 若金属框架的形状和位置与安装板不匹配根据所选的框架安装支架在合适的位置重新钻孔 Step 2 According to the trepanning of the mounting bracket mark the drilling position on the metal bracket as shown in figure 4 11 and use a percussion drill to dri...

Страница 43: ...e 4 11 Installation Hole Location unit mm 步骤3 利用4套M10x70组合螺栓若长度无法满足安装要求请自备 M10组合螺栓及弹平垫螺母将安装板固定于金属支架上锁紧螺母紧固力矩为12N m 如图4 12所示 Step 3 Use 4 sets of M10x70 combination bolts if the length cannot meet the installation requirements please prepare the M10 combination bolts and spring flat washer nut to fix the mounting plate on the metal support and tighten the nut with torque 12N m as shown in drawi...

Страница 44: ...nverter Mounting Plate 表4 5 安装视图编号说明 Table 4 5 Instruction of Installation View Number 编号 Number 说明 Description 1 M10 螺栓 M10 bolt 2 螺母 Nut 3 安装支架 Mounting bracket 4 金属支架客户自备 Metal bracket Customer provided 安装逆变器 Install the Inverter 1 将逆变器挂到固定到墙面上的安装支架上使用2个M8 ...

Страница 45: ...pcs M8 assembling bolts the tightening torque is 7N m shown as 4 13 figure 图 4 13 逆变器安装示意图 Figure 4 13 Inverter Installation Instruction 2 安装完毕 The installation is completed 4 2 电气连接 Electrical Connection 4 2 1 输入输出要求 In put Out put Requirements 所有输入输出及通讯均采用逆变器自带或标配防水端子进行连接如果采用其他连接端子与逆变器连接所产生的一切后果由客户自行承担 ...

Страница 46: ...quences will be undertaken by customers themselves 4 2 2 配电部分介绍 Power Distribution Introduction 将逆变器门板打开可见逆变器的配电部分如图4 14所示 Open the door sheet of the inverter to see its power distribution part as shown in Figure 4 14 图 4 14 逆变器配电部分 Figure 4 14 Inverter Distribution Part 逆变器配电部分的详细介绍如图4 15所示 The detailed introduction of inverter distribution part is showed as figure 4 15 ...

Страница 47: ...Part 表4 6 逆变器配电部分详细说明 Table 4 6 Detailed Introduction of Inverter Distribution Part 编号 No 说明 Description 1 交流输出接线端子 AC out put connecting terminal 2 通讯线接线位置选配 Communication wire connection terminal optional 3 PLC 接线端子选配 PLC connecting terminal optional ...

Страница 48: ...must be used for 警告 Warning 必须用1500V以上的万用表测量直流电压否则会造成人身伤害或损坏设备 DC voltage must be measured with a multimeter above 1500V otherwise it will cause personal injury or damage to the equipment 警告 Warning 光伏阵列开路电压不应超过1500V 否则会损坏设备连接前一定要用万用表测量光伏阵列开路电压 Array open circuit voltage can t exceed 1500V or the facility will be damaged please measure the open circuit voltage of the Photovoltaic Array with m...

Страница 49: ...n circuit voltage is no more than 1500V 组件的正极和负极不能对地短路连接前一定要用1500V万用表测量 The positive and negative electrodes of the photovoltaic module can not be short circuited to the ground and must be measured with a 15 00V multimeter before connecting 光伏阵列的正极连接器通过连接线插入逆变器底端相应的接线端子 PV The positive anode connector of the photovoltaic array insert to the connection terminal PV of inverter bottom through the ...

Страница 50: ...rter should leave a certain margin at the input port in order to avoid the influence of the tension of the lead on the reliability of the PV wiring terminal 线缆要求与连接线制作 Cable Requirements and Connection Wire Manufacturing 表4 7 线径规格表 Table 4 7 Cable Diameter Specification Table 线缆类型 Cable Type 推荐线径 mm Recommended cable diameter 推荐截面积 mm2 Recommended cross sectional area 推荐线号 AWG Recommended Line No ...

Страница 51: ...ly according to the cable requirements the length shall be selected according to the wiring requirements produce the connecting wire according tothe steps in Table 4 8 表4 8 线缆连接线制作步骤详细说明 Table4 8 Detailed Description of Cable Connection Line Production Steps 步骤 Steps 操作说明 Operation instructions 具体操作视图 Specific Operation View 1 将线缆一端剥线8mm Strip 8mm of one end of the cable 2 将红黑色线分别按照图中对应关系连接到管型端子...

Страница 52: ... plug together and tighten the fastening sheath 注意 Notice 正极金属端子和负极金属端子分别与正极连接器和负极连接器包装在一起请拆开包装时分开放置以免混淆极性给接线造成不便 Positive and negative metal terminals are packaged together with positive connectors and negative connectors respectively Please open them when unpacking so as not to confuse polarity and cause inconvenience to wiring 4 2 4 交流侧接线 AC side wiring 警告 Warning 光伏连接交流电网时将交流侧配电保护装置断开保证...

Страница 53: ...rough the AC wiring waterproof connector at the bottom of the inverter 紧固交流输出线缆和地线 Tighten the AC output cable and ground wire 线缆要求及连接线制作 Cable requirements and cable production 表4 9 线径规格表 Table 4 9 Wire Diameter Specification Table 线缆规格 mm Cable specification 铜芯线缆 mm2 铜包铝铝合金线缆 mm2 When connecting to the AC grid disconnect the AC side distribution protection device to ensure that the terminals on...

Страница 54: ...ed value 51 注外部线缆尽可能选择多芯电缆以保证逆变器可靠连接 Note The multi core cables shall be selected for the external cable as much as possible to ensure that the inverter is connected reliably 1 将线缆铠装层拨开200mm 并将拨掉铠装层的线缆使用剥线钳剥去绝缘层10mm 松开交流输出接口锁紧螺母将线缆穿过交流输出接口如图4 16所示 Remove the cable armor layer by 200mm and use the wire stripper to remove the insulation layer by 10mm Loosen the AC output interface lock nut and ...

Страница 55: ...h the insulation layer into the OT terminal crimping area press it with the crimping pliers and protect the OT terminal crimping area with insulating tape or heat shrinkable sleeve as shown in Figure 4 17 图4 17 线缆连接图 Figure 4 17 Cable connection diagram 3 将L1 L2 L3线缆固定到机箱内部交流输出端子内拧紧螺钉所用螺母及紧固力矩见下表序号 Serial 接线端子品牌接线端子照片 Photo 螺母 Nut 紧固力矩 Tightenting ...

Страница 56: ...55 number Brand torque 1 菲尼克斯魏德米勒 Phoenixco ntact Weid muller M12 15 N m 2 航同 Huntec M10 15 N m 3 合璧 Hoppy M12 15 N m ...

Страница 57: ... M12 and the tightening torque is 15N m as shown in Figure 4 18 图4 18 线缆紧固图 Figure4 18 Cable fastening diagram 4 锁紧交流输出接口的锁紧螺母 Lock the lock nut of the AC output interface 4 2 5 接地线连接 Connection of Grounding Wire 警告 Warning 光伏保护接地线必须正确连接否则将损坏设备 The protective earth line must be properly connected otherwise the equipment may be damaged ...

Страница 58: ...ters are shown in table 4 10 表4 10 接地线线径规格表推荐线径 mm 截面积 mm2 线号 AWG 5 0 10 0 50 AWG1 注地线线径不小于50mm2 Table 4 10 Earth Line Diameter Specification Table Recommended diameter mm Cross sectional area mm2 Line number AWG 5 0 10 0 50 AWG1 Note The diameter of earth line shall not be less than 50mm2 我们采用机壳内和机壳外接地的方式用户可根据现场需要选择接地方式地线的连接方法如下 We adopt the grounding method of inside the casing and outside ...

Страница 59: ... torque is 14N m 图4 19 机壳外接地点 Figure 4 19 Grounding Point outside the Casing 为了提高接地端子的防腐性能建议在接地线缆安装完成后在接地端子外部涂抹硅胶或刷漆进行防护 In order to improve the anti corrosion performance of the grounding terminal it is recommended to apply silicone or paint on the outside of the grounding terminal for protection after the installation of the grounding cable 4 2 6 通讯连接 Communication Connection TS208 228 250KTL...

Страница 60: ...nd monitor the inverter remotely RS485通信 RS485 Communication A 单机接线方式 Connection of A Single Machine 单台逆变器通过RS485端口与上位机通信将逆变器的RS485端口通过RS485通讯线与上位机连接如图4 20所示 A single inverter communicates with the upper computer through the RS485 port and connects the RS485 port of the inverter with the upper computer through the RS485 communication line as shown in figure 4 20 图4 20 RS485单机通讯接线图 Figure 4 20 R...

Страница 61: ...e with an upper computer through RS485 and RS485 ports of two neighboring inverters are connected with RS485 communication line with the wiring mode shown in Figure 4 21 图 4 21 多机通讯接线图 Figure 4 21 Communication Wiring Diagram of Several Inverters C RS485接线方法 RS485 Connection Method 1 将线缆铠装层拨开60mm 并将拨掉铠装层的线缆使用剥线钳剥去绝缘层10mm 松开COM接口锁紧螺母将RS485输入输出 ...

Страница 62: ... interface as shown in figure 4 22 图 4 22 通信线缆穿线示意图 Figure 4 22 Communication Cable Threading 2 将输入输出线缆固定到机箱内部通信板上的端子内 a 使用一字螺丝刀插入端子上方方孔内 b 把通讯线缆插入端子上方圆孔内 c 从方孔内取出螺丝刀 d 拉动线缆确保线缆牢固接入端子内如图4 23所示 Fix the input and output cables into the terminals on the communication board inside the crate A Insert the slotted screwdriver into the square hole above the terminal B Insert the communication cables into...

Страница 63: ... are firmly connected into the terminal As shown in figure 4 23 图 4 23 通信线缆接线示意图 Figure 4 23 Communication Cables Connection 3 锁紧COM接口的锁紧螺母 Lock the lock nut of the COM interface 注意 Notice 1 RS485 通信线缆为屏蔽双绞线 2 单条RS485菊花链上设备数量不能超过32台 3 RS485菊花链长度不能超过1000米推荐500m以内 4 多台逆变器连接时需要在菊花链的终端安装120Ω的匹配电阻 ...

Страница 64: ...atching resistance shall be installed at the terminal of the daisy chain 电力线载波 PLC 通信 Power Line Carrier PLC Communication Method 电力线载波通信为选配通信方式客户需要在购买前通知厂家确定使用此功能 PLC communication is optional way customer need inform us they need this function before buy the inverter 注意 Notice 1 RS485通信方式为标准的通信方式 2 电力线载波 PLC 为可选的通信方式 1 Communication mode is the standard communication method 2 Power line c...

Страница 65: ... the door panel The tightening torque is 6N m 4 Clean up the site 4 2 7 通讯地址设置 Setup of communication address 通信地址设置 Setup of communication address 1 APP设置方式 Set up by APP 手机APP连接该逆变器的热点选择更多通讯参数设备地址设置页面如图4 24所示修改逆变器的通讯地址 1 247 必须保证在方阵内唯一修改后立即生效 Connect the hotspot of the inverter through mobile APP select more communication parameters device address the setting interface is as shown in fi...

Страница 66: ...y DIP switch 使用拨码开关SW1 低位和SW2 高位设置通讯板上RS485通信地址拨码开关在通信板上位置如图4 25所示 Set the RS485 communication address in communication board through SW1 Low bit and SW2 High bit its location is shown in figure 4 25 SW1 SW2 图4 25 地址拨码在通讯板的位置 Figure 4 25 DIP switch s location in communication board ...

Страница 67: ...it SW2 set the high bit together form a hexadecimal number 00 FF convert to decimal number 0 255 2 拨码调节旋钮上有箭头箭头所指数字即为当前设定数字 There is an arrow on the adjustment knob and the number indicated by the arrow is the current setting number 注意 Notice 拨码开关设置的地址值必须大于等于1 并且小于等于247 The address set by the DIP switch must be greater than or equal to 1 and less than or equal to 247 SW2 0 2 8 4 C 1 3 9 5 7 6 F E...

Страница 68: ...rk after the system receives the stop instruction or the unrecoverable fault occurs 待机状态 Standby Status 系统停止工作等待满足开机条件的状态 This state represents that the system stops working and waits for meeting the start conditions 等待状态 Waiting Status 根据不同的关机原因和并网规范并网工作之前的延迟确认计时状态 According to different cause of shutdown and grid connection standards the inverter will be on the waiting state and confirm the c...

Страница 69: ...ding PV insulation resistance DC voltage sampling and AD voltage sampling 运行状态 Running status 在此状态下逆变器处于并网运行状态将光伏阵列的直流电能变换为交流电并入电网并且逆变器始终以最大功率跟踪方式向电网输送最大电能 Under this state the inverter is in a grid connected operation state and converts the DC electric energy of the PV array into the AC electric energy injected into the grid in the maximum power tracking mode 5 1 2 模式转换 Mode Conversion The o...

Страница 70: ... SN 切换说明 Switching description 1 停机命令消除或人为清除故障 Stop command eliminating or man made troubleshooting 2 接收到开机命令 Receive a start command 3 开机延迟时间 Start delay time 4 检测 PV 电压电网电压电网频率 PV 对地阻抗等检测电路都是正常 Detection circuit such as the PV voltage grid voltage grid frequency and PV earth impedance etc are normal 5 停机命令或发生不可恢复故障 Stop command or unrecoverable fault occurs ...

Страница 71: ...机命令或不满足开机条件 The shutdown command issues or the start conditions is not satisfied 5 2 逆变器操作说明 Operation Instructions of Inverter 逆变器在安装运行和维护中的各种操作说明如表 5 2 所示 Various operation instructions of the inverter during installation operation and maintenance are shown in Table 5 2 表5 2 流程说明 Table 5 2 Process Instructions 操作 Operation 操作说明 Operation instructions 并网准备操作 Grid connection preparation 按照接线说明连接...

Страница 72: ...erter is in a grid connected generation state otherwise the inverter will give out a fault warning 停机操作 Stop operation 如果系统正常运行中需要停机可以通过以下两种方式进行停机 If the system needs to be shut down in normal operation it can be shut down in the following two ways 可通过远程控制停机 Stop may be controlled from a remote place 在紧急情况下断开直流开关不推荐 Under emergency cases disconnect the DC switch not recommended 故障解除操作 Fault r...

Страница 73: ... 逆变器温度降额曲线设计 Design of Inverter Temperature Reduction Curve 逆变器的正常运行需要一定的温度条件在环境温度高于最低温度降额点时输出功率随着温度的升高而线性下降如果环境温度大于逆变器允许的最高运行温度时逆变器则关机当温度降低到温度降额点时机器恢复正常工作 A certain temperature condition is required for the inverter to operate normally When the external ambient temperature is above the minimum temperature derating point the output power decreases linearly with increasing temper...

Страница 74: ...73 250kW 228kW 208kW 145kW 30 40 50 60 0 Ambient temperature Output power 25 图 5 2 外部环境温度降额曲线 Figure 5 2 External ambient Temperature Derating Curve ...

Страница 75: ...行操作 Before wiping the gill checking the electrical connections grounding reliability maintenance please switch the DC SWITCH on the DC side to OFF and disconnect the AC breaker between the inverter and grid After powering off please wait for at least 5min before swiping the gill 如需在雨雪天气打开维护腔门请做好防护措施防止雨雪进入机箱如果不能防止雨雪进入箱体请勿在雨雪天气打开柜门 If it is necessary to open the cabinet door in the rainy and ...

Страница 76: ...ve damage and deformation 2 听逆变器在运行过程中是否有异常声音 Hear the exceptional noise when the machine is running 3 在逆变器运行时检查逆变器各参数是否设置正确 Check the machine s parameters and make sure they re right 每半年 1 次 Once time per half of one year 电气连接 Electrical connection 1 检查线缆连接是否脱落松动 Whether the cable is fallen off or loosen 2 检查线缆是否有损伤着重检查电缆与金属表面接触的表皮是都有割伤痕迹 Whether the cables have damages the key point is the ...

Страница 77: ...the half of one year after first working then once time per half of one year or one year 6 2 外部风扇更换 External Fan Replacement 当外部有风扇损坏或寿命到期后需马上更换风扇更换步骤如下参考图 6 1 When the external fan is damaged or the service life expires it should be replaced immediately The steps are as follow reference to figure 6 1 1 松开左侧固定风扇支架的 1 颗 M4 组合螺钉 Loosen the one M4 combined screw of the fan fixed bracket in left s...

Страница 78: ...s fully pulled out 4 松开风扇支架上的螺钉将损坏的风扇取出更换更换时注意风扇的风向 Loosen the screw on the fan bracket and replace the damaged fan please pay attention to fan direction when replacing 5 按上述步骤反向装回完成更换 Refer to the above steps and follow the opposite steps to install it back then the replacement is complete 3 ...

Страница 79: ...ed as follows 外电网连接故障如交流线没有连接好 Connection fault of external grid such as poor connection of cable A B or C or incorrect phase sequence connection 光伏阵列超出工作电压范围 PV array exceeds the working voltage range 电网欠压 UAC UAC min Grid undervoltage Uac Uac min 电网过压 UAC UAC max Grid overvoltage Uac Uac max 电网频率过低 fAC fAC min ...

Страница 80: ...nverter output cables are disconnected or not when fault occurs Please contact the professional technician if the fault cannot be eliminated 6 4 故障诊断 Fault diagnosis 针对系统运行中出现的各种故障系统故障对应的一般诊断方式如下 In view of various faults occurring in the operation of the system the general diagnostic methods corresponding to system faults are as follows 表 6 2 故障对照表 Table 6 2 Comparison table for system faults 序...

Страница 81: ...le or board 2 直流防雷故障 DC lighting protection failure 直流防雷故障 DC lighting protection failure 交流防雷器或防雷板损坏 The DC side surge protection module or board fails 更换交流防雷器或防雷板 Replace the DC side surge protection module or board 3 PV启机电压异常 PV Starting voltage failure PV启机电压高 PV starting voltage is high PV电压高于逆变器限制 PV voltage is higher than inverter limit 减小阵列串联数量 Reduce the number of the series arr...

Страница 82: ...ormal PV运行电压高 PV operation voltage is high PV运行电压高于逆变器的限制 PV operating voltage is higher than inverter limit 等待恢复正常或联系厂家 waiting for normal recovery or contact the manufacturer 恢复正常后自动并网 Automatic ally connected to the grid after recovery PV运行电压低 operation voltage is low PV运行电压低于逆变器的限制 PV operating voltage is lower than inverter limit 等待恢复正常或联系厂家 waiting for normal recovery or contact th...

Страница 83: ...covery 电网线电压低 Grid line voltage is low 电网电压低于标准要求 Grid voltage is below the standard requirement s 检查电网或联系厂家 Check the grid or contact the manufacturer 电网恢复后自动重新启动 Automatic ally connected to the grid after recovery 6 电网频率异常 Grid frequency is abnormal 电网频率高 Grid frequency is high 电网频率高于标准要求 Grid frequency exceeds the standard requirement s 检查电网或联系厂家 Check the grid or contact the manufacture...

Страница 84: ...ure 环境温度过高 Environment temperature is too high 逆变器运行环境温度超过限值 The operation environment temperature exceeds the limit 逆变器自动停机等待环境温度正常 The inverter automatically stop waiting for normal environment temperature 8 输入绝缘阻抗保护 Input insulation impendence protection 输入绝缘阻抗异常 Input insulation impendence abnormal 输入绝缘阻抗低于标准要求 Input insulation impendence under the standard requirement 检查阵列对地情况或联系厂 ...

Страница 85: ...ery or contact the manufacturer 10 漏电流故障 Leakage current fault 输出漏电流过大 Output leakage current is too large 逆变器输出漏电流超过限值 Output leakage current exceeds limit 逆变器自动停机重新自检或联系厂家 The inverter automatically stop re inspect or contact the manufacturer 11 继电器故障 Relay fault 输出继电器故障 Output relay fault 逆变器交流输出端的交流继电器故障 AC output relay fault at the AC side of the 等待重启或者联系厂家 Waiting re start or cont...

Страница 86: ...85 inverter ...

Страница 87: ...years 智能风冷散热延长器件寿命工作更可靠 Intelligent air cooled heat dissipation prolong the life of device more reliable work status 高功率密度 High power density 输入支路电流监测 Input branch current monitoring 集成汇流交直流侧均具有防雷功能 There are anti thunder functions on the integration junction AC and DC sides 高容配比降低 LCOE High capacity ratio low LCOE 多种通讯接口可选支持 RS485 电力载波 PLC ...

Страница 88: ...VRT function 防护等级 IP66 适应多雨多尘的严酷户外环境 The protection class is IP66 applicable to the harsh outdoor environment with more rain and dust 并网电流 THDi 3 Grid connected current THDi 3 7 2 技术参数 Technical parameters 型号 Type TS208KT L HV TS228KT L HV TS250KTL HV 直流侧参数 DC side parameters 最大输入功率 kW Max input power kW 350 启动电压 V Starting voltage V 500 额定输入电压 V Rated input voltage 1170 最大直流输入电压 V Max DC input v...

Страница 89: ... lines 12 最大输入路数 Max number if inputs 24 Y 1 时最大支持 36 24 Max support for 36 lines in Y 1 mode PV 输入最大短路电流 A ISC PV A 50 交流侧参数 AC side parameters 额定输出功率 kW Rated output power kW 208 228 250 最大输出功率 kW Max output power kW 250 250 250 最大视在输出功率 kVA Max apparent output power kVA 250 250 250 额定输出电流 A Rated output current A 150 165 180 最大输出电流 A Max output current A 180 180 180 额定电网电压 Vac Rated grid voltag...

Страница 90: ...tinuously adjustable 电流总谐波畸变率 THD Total harmonic distortion of current THD 3 系统参数 System parameters 最大效率 Max efficiency 99 中国效率 Chinese Efficiency 98 45 欧洲效率 European efficiency 98 75 运行温度范围 Operating temperature range 25 60 运行湿度范围 Operating humidity range 0 100 无凝露 0 100 without condensation 运行海拔范围 Operating altitude range 4000m 防护级别 Protection class I 防护等级 Protection Level IP66 污染等级 Pollution de...

Страница 91: ... dB 80 1m 保护功能 Protection functions 防孤岛保护 Anti islanding protection 具有 Yes 低电压穿越 Low voltage ride through 具有 Yes 高电压穿越 High voltage ride through 具有 Yes 直流开关 DC switch 具有 Yes 直流保险丝 DC fuse 无 NO PV 绝缘阻抗检测保护 PV insulation impedance inspection protection 具有 Yes 交流侧短路保护 AC side short circuit protection 具有 Yes 过电流保护 Overcurrent protection 具有 Yes 电网电压频率保护 Grid voltage and frequency 具有 Yes ...

Страница 92: ...量 kg Weight kg 110 直流端子 Branch terminal MC4 安装方式 Installation mode 抱杆安装壁挂安装 Pole installation Wall hanging 通讯与显示 Communication and display 通讯接口 Communication interface RS485 WIFI PLC 选配 GPRS 选配 RS485 WIFI PLC optional GPRS optional 显示 Display LED 指示灯 LED indicator light 通讯规约 Communication protocol Modbus_RTU 产品认证 Product certification TUV 新能标 NB T32004 低压穿越高压穿越 TUV NB T32004 LVRT HVRT ...

Страница 93: ... occur the company has the right not to undertake quality assurance 不正确地安装 Incorrect installation 不正确地改装 Incorrect modification 不正确地使用 Incorrect use 任何超出相关国际标准规定安装和使用范围 Any installation and range of application exceeding the relevant international standard specifications 非正常自然环境引起的损坏 Damages caused by the non normal natural environment 8 2 联系我们 Contact us 如果对本产品有任何问题请与我们联系详细联系方式如下 ...

Страница 94: ...y Co Ltd 地址西安市高新区上林苑四路 70 号特变电工新能源西安产业园 Address TBEA New Energy XI AN Industrial Park No 70 Shanglinyuan 4th Road High Tech Zone Xi an Shaanxi China 邮编 710119 Zip code 710119 客服热线 86 400 606 6029 Hotline 400 606 6029 邮箱 tbeapower tbea com E mail tbeapower tbea com cn 传真 86 2968760500 042 Fax 029 68760500 042 http www tbeapower com URL http www tbeapower ...

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