输送机变频一体电机技术协议

陕煤集团神木张家峁矿业有限公司输送机变频一体电机技术协议The technical agreement for the VFM AFC of Shan Mei coal group Shen Mu Zhang Jiamao mine2017年9月4日September 4, 2017技术协议Technical Agreement中煤张家口煤矿机械有限责任公司（甲方）和德国保越电机有限公司（乙方）对陕煤集团神木张家峁矿业有限公司项目的SGZ1250/3000型输送机配套的3台dksWaH78UM/4-4变频一体电机，经过认真讨论与协商，达成了一致意见，具体如下：China Coal Zhangjiakou coal mining machinery co., LTD. (Buyer) and BREUER-MOTOREN GMBH & CO. KG (Seller) about Shaanxi coal group Shen Mu Zhang Jiamao mining co., LTD for the AFC project, conveyortype is SGZ1250/3000 supporting three dksWaH78UM / 4-4VFM motors, after serious discussion and consultation, the consensus was reached, specific as follows:1. 供货范围scope of supply序号item货物名称Description of goods型号规格type数量QTY.备注Remark1变频一体电机（3300V,1000kW）VFM motordksWaH78UM/4-43台含Victor电缆插头等附件include Victor plugs and other accessories2通讯控制电缆（150m）date cable2根 含电缆快插接头include Fast-plug connectors3通讯控制电缆（100m）date cable5根含电缆快插接头include Fast-plug connectors4通讯控制电缆（25m）date cable1根含电缆快插接头include Fast-plug connectors5随机文件和资料File with the device： 矿用产品安全标志证书，防爆合格证，产品合格证，产品检验报告，使用说明书，备件清单，装箱单 MA certificate, the explosion-proof qualified certificate, Manufacturers Certificate, Product test report, Operating Instruction, spare parts list, Packing List2. 技术参数Technical parameters2.1.变频一体电机技术参数 Technical parameters for VFM(1) 型号Type：dksWaH78UM/4-4(2) 功率Power：1000 kW(3) 电压Voltage：3300 V AC(4) 电流Current：200A(5) 启动转矩Starting torque：6367Nm(6) 最大转矩Maximum torque：14000 Nm(7) 频率Frequency：输入in50-60Hz，输出out 0-60Hz(8) 额定速度Rotate speed：0-1490rpm/1800rpm(9) 绝缘等级Insulation level：H(10) 防护等级Protect level：IP55(11) 防爆等级Explosion-proof level：ExdI(12) 工作制Working System：连续工作制Continual working system(13) 温度监测要求Temperature monitoring requirement电机定子每相绕组、前轴承、后轴承、冷却水套预埋温度传感器。The temperature sensor for each phase winding, front bearing, rear bearing and cooling water jacket of motor stator.(14) 冷却水要求Cooling water requirement冷却水接口Cooling water interface：DN20冷却水压力Cooling water pressure：30 bar.冷却水流量Cooling water flow：最小minimum30L/min, 15-40C.(15)电缆接口Cableinterface动力电缆接口Power cable interface：150 mm,Victor插头插座 plug and socket，控制电缆接口Control cable interface：AC127V电缆外径最大Largest diameter of the outer cable 30mm，通讯电缆接口Communication cable interface：插头插座Plug and socket。(16) 外形尺寸Dimensions: length 2525mm, height 1451mm, width 950mm2.2变频器技术参数Inverter Technical Data2.2.1 输入Input：(1) 额定电压Voltage：三相three phases3300V （+10%/-20%）(2) 额定频率frequency：50Hz（允许频率波动allowed frequency change2%）2.2.2 输出Output(1) 输出电压output voltage：三相three phases 0-3300V(2) 容量power：1000kVA(3) 额定电流current：217A 线圈端Winding side(4) 运行方式operation mode：二象限2 quad drive运行(5) 频率范围frequency scope：060Hz(6) 过载能力2.1倍过载10Sec.，1.5倍过载30sec.,1倍过载，150-1490rpm可连续运行over-load capacity：2.1 times overload 10Sec., 1.5 times overload 30Sec., 1 times of overloads，150-1490rpm，continuous running2.2.3控制Control(1) 逆变器控制inverter control：多电压PWMMulti-voltage PWM(2) 控制方式control mode：V/F控制V/F control(3) 加速时间：1255S范围内任意设定acceleration time：Free set available within 1255S (4) 转矩提升：转矩提升（V/F）曲线可任意设定torque promotion：The torque promotion (V/F) curve can be set freely2.2.4 保护Protection(1) 保护功能：过载、过流、过热、直流过电压、欠电压、线圈短路，而且相应的保护方式要设有返回值，方便编程及设定。protection function：Protect for overload, overflow, superheat, overvoltage DC, undervoltage, short circuit motor winding and the corresponding protection must be set with the returns value to facilitate the programming and setting.(2) 热保护：当变频驱动器散热板温度70时，停止变频器运行。hermal protection：The inverter stops when the cooling plate temperature of inverter is over 70C(3) 输入侧input side：交流进线电抗器AC in coil reactor2.2.5 基本性能Basic Function(1) 启动频率startup frequency：0.560Hz(2) 频率精度：可调，频率精度设定值为 0. 1Hzfrequency precision：Adjustable, the set frequency precision value is 0. 1HZ(3) 频率分辨率frequency resolution：0.01Hz（50Hz)，0.1Hz（50Hz）(4) 起/停：起动转矩大，停止平稳，并且起/停方式要方便设定和调整on-off：highstartup torque, steadily stop, and the startup/stops mode should be easy for setup and adjustment(5) 效率Efficiency：94%包括变频器94% incl. converter(6) 功率因数：1（100%负载）power factor：Power factor1（100% load）2.2.6 操作方式operating mode：通过远程通讯接口，实现变频器的启动、停止、参数设置等操作。Through the remote communication interface, realize the operation of frequency converter starting, stopping, parameter setting and so on.2.2.7 通讯方式Communication Mode(1) 通讯接口Communication Interface：20mA TTY(2) 通讯协议communication protocol：BB22444 T42.2.8 工作制Working System：连续工作制Continual working system3. 技术要求Technical requirements：3.1 变频一体电机能满足刮板输送机各种运行工况的要求，包括软启动、调速或定速带载运行、正常停机以及紧急停机等。The VFM motor can meet the requirements of various operating conditions of the scraper conveyor, including soft start, speed regulating or speed belt load operation, normal shutdown and emergency stop, etc3.2变频一体电机能实现刮板输送机的重载平滑起动，消除设备起动时的机械与电气冲击。The VFM motor can realize the heavy and smooth start of the scraper conveyor, and eliminate the mechanical and electric shocks when the equipment starts up.3.3 变频一体电机具有多机联动控制和功率平衡调节功能，主从采用高速总线进行通信，功率不平衡度1% 。The VFM motor has the function of multi-machine linkage control and power balance adjustment, and the main-slave uses high-speed communicationbus to communicate, and the load imbalance is less than 1%.3.4变频一体电机可以根据检修及生产要求确保在低频率5Hz下运行。The VFM motor can be operated under low frequency 5Hz according to the maintenance and production requirements.3.5变频一体电机变频器采用交直交电压源型拓扑结构，在0100%调速范围内，输入侧的功率因数不小于0.95。 VFM motor inverter adopts the AC voltage source topology, and the power factor of the input side is not less than 0.95 in the range of 0 100% speed.3.6变频一体电机变频器具有最大转矩限制保护功能，减少断链的发生，可根据应用现场工况自由设置变频器输出最大电流、最大转矩、运行速度等参数。 The VFM motor have maximum torque limit protection function, reducing the occurrence of broken chain, can be set freely according to the application field working condition of inverter output maximum current, maximum torque, speed and other parameters.3.7变频一体电机变频器具有开机自检功能，可以方便的诊断出当前状态是否正常，并能输出故障代码；具有自诊断功能,能够明确指示故障信息。 VFM motor has the function of starting up self-check, which can conveniently diagnose whether the current state is normal and can output fault code. It has self-diagnosis function and can clearly indicate fault information.3.8变频一体电机变频器起动转矩大于电机额定转矩的2.2倍，最大转矩大于电机额定转矩的3.8倍，满足刮板输送机重载启动及瞬间过载的要求。 VFM motor starting torque is greater than 2.2 times the rated torque, peak torque is greater than 3.8 times the rated torque, satisfy the scraper conveyor overload start and instantaneous overload requirements.3.9变频一体电机变频器在80110额定电网电压波动范围内能满载输出。 VFM motor can be fully loaded in the range of 80% 110% rated power network voltage.3.10变频一体电机变频器调速误差0.5%，速度稳定度0.1%。The speed adjustment tolerance of VFM is less than 0.5%, and the speed stability is less than 0.1%.3.11变频一体电机变频器具有过载、过电压、欠电压、缺相、过热、漏电闭锁、接地、短路、功率器件过热、电机过热、信号丢失、超频等保护。VFM motor has overload, overvoltage, undervoltage, lack of phase, overheating, leakage blocking, grounding, short circuit, power devicesoverheating, motor overheating and signal loss, overclocking etc. protection.3.12变频一体电机采用普通矿井水直接散热方式。VFM motor adopts the normal mine water direct heat dissipation mode.3.13变频一体电机壳体及内部支架机械结构具有足够的强度，可满足安装运输及现场要求。The mechanical structure of the VFM motor housing and internal bracket has sufficient strength to meet the installation transportation and site requirements.3.14变频一体变频器设计满足IEC61800.32004（可调速电力传动系统第3 部分电磁兼容要求和特定试验方法）及GB/T14549-1993（电能质量公用电网谐波）标准中关于谐波含量及EMC 电磁兼容的要求，并通过相关部门测试；防爆性能符合国标GB3836等相关条款规定，并取得防爆合格证和煤矿安全标志证 VFM design meet IEC61800.3-2004 (part 3 of adjustable speed electric drive system EMC requirements and the specific test method) and GB/T14549-1993 (power quality utility grid harmonic) about the harmonic content in the standard and the EMC requirements, and through the related department test; The explosion-proof performance conforms to the relevant provisions of the national standard GB3836, and obtains the explosion-proof qualified certificate and the MA certificate4. 验收标准Acceptance standard4.1在交货前，乙方应对产品的质量、规格和性能进行检验，出具产品检验报告。Before delivery, the seller shall test the quality, specifications and performance of the products and issue a product inspection report.4.2设备包装完好，设备无损伤；The equipment is well packed and the equipment is free of damage.4.3设备配备齐全，型号、规格与本协议要求一致；The equipment is fully equipped, and the models and specifications are in accordance with this agreement.4.4性能参数必须与本协议的资料相符合，如性能参数需要改动时，双方必需及时沟通协商签订补充协议，补充协议应在合同书附加协议中说明，否则按协议书提供的资料作为验收标准；Performance parameters must be consistent with the information in this agreement, ifperformance parameters need to be altered, both sides must supplement agreement timely communication consultation, the supplementary agreement shall be specified in the contract additional agreement, otherwise the information provided in accordance with the agreement as the acceptance criteria;4.5按照供货范围，以装箱清单、产品使用说明书作为产品入库时初步的检验依据；According to the scope of supply, the preliminary inspection basis of the packing list and the product use instruction as the product entry;4.6按商务合同和本协议验收。To be accepted by business contract and this agreement.5. 技术文件technical documentation发货时，乙方在每台设备中应向甲方提供3份中文使用维护说明书、1份电子版中文使用维护说明书、矿用产品安全标志证书、防爆合格证、产品合格证、产品检验报告、使用说明书、备件清单、装箱单等技术文件。乙方提供的维护说明书必须包括设备的总装图、控制原理图、各种监测元件的安装位置示意图、易损坏的零部件的详细明细清单。乙方提供的维护说明书中的图纸、图解说明或线路图必须是清晰易解的，操作手册和维修指南须通俗易懂。When delivery, the seller shall be provided to buyer in each device three Chinese use of maintenance manual, 1 e-copy Chinese use of maintenance manual, MA certification, explosion-proof certification, product certification, product inspection report, operation instruction, spare parts list, packing list and other technical documents. The maintenance instructions provided by seller shall include the general assembly drawing of the equipment, control schematic diagram, installation location of various monitoring elements, detailed list of vulnerable parts. The drawings, illustrations and diagrams in the maintenance instructions provided by seller must be clear and easy to be solved. The operation manual and maintenance guide shall be easy to understand.6. 技术服务technical service6.1质保期内，乙方无偿负责质保期范围内的服务；质保期期限外乙方仍提供技术服务，有偿提供配件。During the warranty period, the seller shall be responsible for the services within the warranty period. The seller shall provide technical services and provide accessories for payment6.2在产品质保期内，因乙方产品本身质量问题造成的故障，乙方应提供无偿服务，包括维修、更换零件以及人工费用；但由于甲方或最终用户在产品运输、存储、使用不当或者在未征得乙方允许的情况下对产品擅自拆卸、改装造成的故障和损失由甲方负责，乙方提供有偿配件及服务。During the warranty period, the seller shall provide free services, including maintenance, replacement of spare parts and labor costs due to the failure caused by the quality problems of the sellers products. But as a result of the buyer or the end user in the product transportation, storage, improper use or without the consent of the sellers permission to product without authorization remove, modified failure and loss caused by the buyer is responsible for, the seller to provide parts and service fee.6.3设备发生故障后，乙方在接到甲方通知后的2小时内做出响应，24小时内派服务人员到达现场处理故障。After the equipment failure, the seller shall respond within 2 hours after receiving the notice from the buyer. Within 24 hours, the seller shall send the service personnel to the site to handle the failure.7. 双方责任both side responsibility7.1甲方责任the Buyer responsibility(1)甲方负责组织协调设备到货验收以及设备的装卸车、下井运输及安装；The buyer shall be responsible for organizing and coordinating equipment arrival and acceptance, loading and unloading of equipment, transportation and installation of the underground;(2) 严格按照乙方产品使用要求进行操作和维护；Operate and maintain strictly according to the requirements of the sellers products(3) 甲方提供设备必要的安装使用条件；The buyer shall provide the necessary installation conditions for the equipment(4) 甲方协调用户提供乙方服务人员的工作便利条件。The buyer shall coordinate the working conditions of the sellers service personnel.(5) 遵守乙方关于产品知识产权和商业机密保护的相关规定，不以任何方式向第三方透露合同的价格、图纸、资料、技术手册以及设备的内部信息等。Abide by the seller about product commercial secrets and intellectual property protection rules, not to a third party in any manner according to the contract price, technical manuals, drawings, data and equipment inside information, etc.7.2乙方责任the sellerresponsibility(1) 乙方按照商务合同和本协议书的要求向甲方提供优质的产品和技术保障；The seller shall provide the buyer with quality products and technical guarantee according to the requirements of business contract and this agreement;(2) 乙方负责指导甲方或最终用户进行变频器的电气安装，并负责调试（甲方或最终用户配合）以及产品售后服务工作，帮助解决变频一体电机运行过程中出现的问题；The seller is responsible for the guidance of the buyer or the end user for the inverter electrical installation, and is responsible for the commissioning (the seller or the end user and product after-sales service, to help solve the problem of variable frequency motor running in the process of integrated;(3) 提供发货清单、合格证、防爆证和安标证复印件及出厂检验报告以及便于维护和维修变频器的使用说明书、备件清单等；Provide the delivery list, certificate of qualification, explosion-proof certificate and safety certificate and factory inspection report, Easy to maintain and repair the frequency of the use of the manual, spare parts list, etc(4) 对最终用户相关技术人员进行培训，使受培训人员能正常使用产品，并能正确判断和处理常见技术故障；Train the relevant technical personnel of the end user, enable the trained personnel to use the product normally, and can correctly judge and deal with common t