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1、 UCCUCC 纯低温余热电站纯低温余热电站 1 11 15MW5MW 机组机组 UNION CEMENT COMPANY Pure Low Temperature Waste Heat Recovery Power Plant 115MW Unit 电气单体设备交接试验电气单体设备交接试验方案方案 Test Plan for Hand-over of Electrical Individual Equipment 2012012 2年年1111 月月2 29 9日日 NovNov 2929, 201, 2012 2 1 中材节能股份有限公司中材节能股份有限公司 UCCUCC 余热电站调试工程
2、余热电站调试工程 目 录(Contents) 一、 目的( Objective) .1 二、 依据 (On the Basis of) 1 三、 系统简介 (Brief introduction of system) 1 四、 主要设备介绍 ()Fourth Introduction of Main Equipments ) .2 五、 调试内容和步骤 (Contents and Procedures of Commissioning) 2 六 、安全环境控制(Control of safety and environment) 26 1 中材节能股份有限公司中材节能股份有限公司 UCCUCC
3、 余热电站调试工程余热电站调试工程 一、 目的( Objective) 通过对电气一次设备的交接试验，以检验设备质量及安装质量是否符合要求，并提出是否可以 投入运行的结论。 Hand-over test of electrical primary equipments is to inspect that whether the quality of equipments and erections are conforming to requirements and conclude that whether the system could be put into use. 二、 依据 (
4、On the Basis of) 2.1 火电工程启动调试工作规定（1996） Regulation on Start-up and Commissioning of Thermal Power project (1996) 2.2 火力发电厂基本建设工程启动及竣工验收规程（2006） Start-up and Completion Cod on Thermal Power Factory Building Project (20066) 2.3电气装置安装工程电气设备交接试验标准 （GB50150-2006） Experiment Standard on Electrical Equipme
5、nts Hand-over after Electrical Installation GB50150-2006 2.5电力建设安全工作规程(火力发电厂部分)DL5009.1-92 Safety Regulation of Power Construction (Section of Thermal Power Generating) DL5009.1-92 2.6 国家电网公司电力安全工作规程（变电站和发电厂电气部分） Safety Regulation of National Grid Company ( Section of Transformer Station and electri
6、c of Power Plant) 2.7制造厂技术规范及设计资料。 Technical specifications of manufacturers and design data 三、 系统简介 (Brief introduction of system) 本工程设一台15MW发电机，出口电压6.6KV，公司配套10000t/d级水泥生产线建设有一座 33/6.66KV总降压变电站， 电站6.6kV母线为单母线接线方式。 余热电站6.6kV母线以主变压器与公司 总降变电站33kV母线连接，从而实现余热电站与系统并网运行，15MW余热电站站用变压器配置方式 为电站6.6KV母线上配置二台站
7、用变压器。 In this project there is one 15MW generator of which the outlet voltage is 6.6KV. There is one 33/6.6KV general step-down substation in the 10000t/d cement product line, in which the bus is in single main transform connection. 33KV bus in the WHR power plant with single cable circuit is connec
8、ted to the 6.6KV 2 中材节能股份有限公司中材节能股份有限公司 UCCUCC 余热电站调试工程余热电站调试工程 bus in the general step-down substation to make WHR power plant and system run at the same time. The configuration of the 15MW WHR power plant transformer two station 6.6KV bus. 四、 主要设备介绍 ()Fourth Introduction of Main Equipments ) 发电机:
9、Generator: 型 号 Type： QFW152 额定功率 Rated power：15MW 额定电压 Rated voltage：6.6KV 额定转速 Rated velocity： 3000r/min 功率因数 Power factor： 0.8 五、 调试内容和步骤 (Contents and Procedures of Commissioning) 1发电机试验内容（具体见发电机交接试验方案） Contents of generator tests (please refer to hand-over test plan of generator for details) 2.交
10、流电动机 AC motors 2.1 调试内容 Contests of commissioning 交流电机的试验项目如下： Purpose of DC motors test is as following: 2.1.1 测量绕组的绝缘电阻和吸收比 Measure insulation resistance and absorptance of winding 2.1.2 测量绕组的直流电阻 Measure DC resistance of winding 2.1.3 定子绕组的直流耐压试验和泄漏电流的测量 DC voltage-withstanding test of rotor wind
11、ing and measurement of leakage current 2.1.4 定子绕组的交流耐压试验 AC voltage-withstanding test of stator winding 2.1.5 测量电动机轴承的绝缘电阻 3 中材节能股份有限公司中材节能股份有限公司 UCCUCC 余热电站调试工程余热电站调试工程 Measure insulation resistance of motors shaft 2.1.6 检查定子绕组极性及其连接的正确性 Check the correctness of polarity of stator winding and their
12、 connections 2.1.7 电动机空载转动检查和空载电流测量。 Inspection of generators without load test and measurement of generators without load current 2.2 使用仪器设备 Instruments and devices 2.2.1 兆欧表：500V、1000V、2500V Mega-ohmmeter : 500V、1000V、2500V 2.2.2 试验变压器一套(A set of test-transformer )： 额定输出电压(Rated voltage output)：0-
13、20KV 额定输出电流(Rated current output)：500mA 2.2.3 直流电阻快速测试仪 (DC resistance quick-testing instruments) 2.2.3 钳形电流表(Pliers-shape ammeter ) 2.2.4 直流高压发生器一套 (A set of high-voltage generator) 额定输出电压(Rated voltage output)：0-50KV 额定输出电流(Rated current output)：5mA 2.3 调试应具备的条件(Reconditions for commissioning ) 2.
14、3.1 交流电机安装完毕，并符合安装规程要求，办理完安装验收签证； Installation of AC motors should be completed, which should be conforming to installation regulation and obtain certificate of erection acceptance; 2.3.2 设备安装完毕后应将所有绝缘件擦拭干净； Clean all the insulation components after equipments installation finish 2.3.3 根据交流电机的电压等级确定
15、具体的试验项目。 Confirm specific test items in accordance with voltage grade of DC motors 2.4调试步骤 (Procedures of commissioning ) 4 中材节能股份有限公司中材节能股份有限公司 UCCUCC 余热电站调试工程余热电站调试工程 2.4.1 测量绕组的绝缘电阻和吸收比 Measure insulation resistance and absorptance of winding 2.4.1.1额定电压为1000v以下，常温下绝缘电阻值不应低于0.5M;额定电压为1000v及以上, 在运
16、行温度时的绝缘电阻值,定子绕组不应低于每千伏1M,转子绕组不应低于每千伏0.5M; Under normal temperature and rated voltage below 1000V, insulation resistance should not be less than 0.5M; if rated voltage being or above 1000V, under running temperature, the insulation resistance of working should not be less than 1M per KV, that of rotor winding should not be less than 0.5M; 2.4.1.2 1000v及以上的电动机应测量吸收比,吸收比不应低于1.2,中性点可拆开的应分相测量 As for motors with rated voltage above 100
