PMC-651T
配电变压器保护测控装置
用户说明书
危险和警告
本设备只能由专业人士进行安装,对于因不遵守本手册的说明所引起的故障,厂家将不承担任何责任。重要提示感谢您使用深圳市中电电力技术股份有限公司的产品。为了安全、正确、高效地使用本装置,请您务必注意以下重要提示:1)本说明书仅适用于PMC-651T配电变压器保护测控装置。2)请仔细阅读本说明书,并按照说明书的说明设置、测试和操作。如有随机资料,请以随机资料为准。3)为防止装置损坏,严禁带电插拔装置各插件、触摸印制电路板上的芯片和器件。4)请使用合格的测试仪器和设备对装置进行试验和检测。5)装置如出现异常,请及时与本公司售后技术服务(400-8860-418)联系。6)本装置的设置缺省密码是:0000。本说明书版权属深圳市中电电力技术股份有限公司所有,未经书面许可,不得复制,传播或使用本文件及其内容,违犯者将要对所造成的损失负责。深圳市中电电力技术股份有限公司保留所有版权。我们已经检查了本手册关于描述硬件和软件保持一致的内容。由于不可能完全消除差错,所以我们不能保证完全的一致。本手册中的数据将定期审核,并在新一版的文件中做必要的修改,欢迎提出修改建议。以后版本中的变动不再另行通知。目录
1装置简介...................................................................................................................................................................11.1概述...............................................................................................................................................................11.2产品特点.......................................................................................................................................................11.3基本功能.......................................................................................................................................................22技术指标...................................................................................................................................................................32.1工作环境条件..............................................................................................................................................32.2额定参数.......................................................................................................................................................32.3准确度...........................................................................................................................................................32.4遥信分辨率..................................................................................................................................................52.5过载能力.......................................................................................................................................................52.6继电器输出..................................................................................................................................................52.7开关量输入..................................................................................................................................................52.8外壳防护等级(IP)..................................................................................................................................52.9端子螺丝紧固力矩......................................................................................................................................52.10电气绝缘性能............................................................................................................................................52.11机械性能.....................................................................................................................................................62.12电磁兼容性能............................................................................................................................................63功能说明...................................................................................................................................................................73.1保护功能.......................................................................................................................................................73.1.1辅助元件..........................................................................................................................................73.1.2大电流闭锁保护............................................................................................................................103.1.3开入加速相电流保护....................................................................................................................103.1.4瞬时电流速断保护........................................................................................................................113.1.5限时电流速断保护........................................................................................................................123.1.6复压(方向)过流保护................................................................................................................133.1.7过负荷保护....................................................................................................................................143.1.8反时限过流保护............................................................................................................................143.1.9负序过流保护................................................................................................................................153.1.10负序反时限过流..........................................................................................................................163.1.11IN过流保护.................................................................................................................................163.1.12IN反时限过流保护.....................................................................................................................173.1.13I0过流保护.................................................................................................................................173.1.14I0反时限过流保护.....................................................................................................................183.1.15LIN过流保护...............................................................................................................................193.1.16LIN反时限保护...........................................................................................................................193.1.17过电压保护..................................................................................................................................203.1.18低电压保护..................................................................................................................................203.1.19低压解列保护..............................................................................................................................223.1.20高周保护......................................................................................................................................223.1.21低周保护......................................................................................................................................233.23.33.43.53.63.73.83.93.1.22功率保护......................................................................................................................................233.1.23绝缘监视......................................................................................................................................243.1.24TV断线监视.................................................................................................................................253.1.25TA监视.........................................................................................................................................253.1.26控制回路监视..............................................................................................................................253.1.27开关量保护..................................................................................................................................26测量功能.....................................................................................................................................................273.2.1测量数据........................................................................................................................................273.2.2保护数据........................................................................................................................................273.2.3计量数据........................................................................................................................................27AI/AO...........................................................................................................................................................27遥信功能.....................................................................................................................................................27控制功能.....................................................................................................................................................28通信功能.....................................................................................................................................................28记录功能.....................................................................................................................................................293.7.1事件记录........................................................................................................................................293.7.2故障录波记录................................................................................................................................30谐波分析功能............................................................................................................................................31对时功能.....................................................................................................................................................314操作使用说明.........................................................................................................................................................324.14.24.34.44.54.6按键操作.....................................................................................................................................................32信号指示灯................................................................................................................................................32装置上电.....................................................................................................................................................32默认显示界面............................................................................................................................................32事件报告显示............................................................................................................................................33菜单说明.....................................................................................................................................................334.6.1数据查询........................................................................................................................................354.6.2定值查询........................................................................................................................................354.6.3定值设置........................................................................................................................................374.6.4报告管理........................................................................................................................................424.6.5谐波分析........................................................................................................................................444.6.6装置维护........................................................................................................................................454.6.7装置调试........................................................................................................................................454.6.8定值清单........................................................................................................................................465安装调试说明.........................................................................................................................................................565.1安装.............................................................................................................................................................565.1.1装置安装图....................................................................................................................................565.1.2背板端子布置................................................................................................................................565.2时钟电池.....................................................................................................................................................625.3通电试验.....................................................................................................................................................625.4投运前调试................................................................................................................................................635.5装置故障分析............................................................................................................................................646接线原理图.............................................................................................................................................................66II6.1装置接线示意图........................................................................................................................................666.2操作板原理接线图....................................................................................................................................686.2.1直流操作板原理接线图................................................................................................................686.2.2交流操作板原理接线图................................................................................................................696.3电流电压接线图........................................................................................................................................707售后服务承诺.........................................................................................................................................................727.1装置升级.....................................................................................................................................................727.2质保范围.....................................................................................................................................................727.3售后联系方式............................................................................................................................................728附录A:反时限曲线图.........................................................................................................................................73III
PMC-651T配电变压器保护测控装置用户说明书 - V5.2 - 图文
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