RADISYS SBC 31412-003自动化控制模块

产品详细资料
绝缘老化7.5.19.1说明绝缘老化特性下的三个元件，即热点极限、老化因子极限和寿命损失极限，必须使用编程到继电器中的一组有效的变压器数据进行测试。环境温度也必须编程（从电阻式温度检测器获得或编程为12个月的平均值）。试验包括通过向绕组1相a施加正确频率的电流信号来模拟变压器负载。7.5.19.2热点极限热点温度值是负载、环境温度和变压器额定值的函数。 向绕组1相a施加电流，以表示变压器上至少有100%的负载。 使用A2计量 生命损失 HOTTEST-SPOT WINDING TEMPERATURE（热点绕组温度）实际值用于观察热点的温度逐渐升高。为了更快的温度上升，可以增加模拟负载。当热点温度达到S4元件时 绝缘老化 热点极限 HOTTEST-SPOT LIMIT PICKUP操作水平，元件应运行。 根据FlexLogic验证所有编程的继电器操作™ 设置。 验证所有目标和信息是否符合预期和编程设定。可以用手表验证时间延迟，因为延迟通常以分钟为单位设置。7.5.19.3老化因子限制老化因子值也是负载、环境温度和变压器额定值的函数。 向绕组1相a施加电流，以表示至少100%的变压器负载。 使用A2计量 生命损失 绝缘老化因子实际值，观察老化因子逐渐增加。 您可能希望增加模拟负载或模拟或编程的环境温度，以更快地增加
Insulation Aging 7.5.19.1 Description The three elements under the insulation aging feature, hottest-spot limit, aging factor limit, and loss of life limit, must be tested with a valid set of transformer data programmed into the relay. The ambient temperature must also be programmed (obtained from an RTD or programmed as 12-month averages). The tests consist of simulating transformer loading by applying a current signal to winding 1 phase A at the correct frequency. 7.5.19.2 Hottest-spot Limit The hottest-spot temperature value is a function of load, ambient temperature, and transformer rating.  Apply a current to winding 1 phase A to represent at least a 100% load on the transformer.  Use the A2 METERING  LOSS OF LIFE  HOTTEST-SPOT WINDING TEMPERATURE actual value to observe the hottest spot temperature increases gradually. The simulated load to may be increased for a faster temperature rise. When the hottest spot temperature reaches the S4 ELEMENTS  INSULATION AGING  HOTTEST-SPOT LIMIT  HOTTEST-SPOT LIMIT PICKUP operating level, the element should operate.  Verify all programmed relay operations as per FlexLogic™ settings.  Verify that all the targets and messages are as expected and programmed. The time delay can be verified with a watch as the delay is normally set in minutes. 7.5.19.3 Aging Factor Limit The Aging Factor value is also a function of load, ambient temperature, and transformer ratings.  Apply a current to Winding 1 Phase A to represent at least a 100% transformer load.  Use the A2 METERING  LOSS OF LIFE  INSULATION AGING FACTOR actual value to observe that the aging factor increases gradually.  You may want to increase the simulated load or the simulated or programmed ambient temperature to cause a faster increase
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●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation