RADISYS EMC-PS50-AC自动化控制模块

产品详细资料
当老化因子达到S4元素时 绝缘老化 老化因子极限 老化因子限制拾取操作水平，元件应进行操作。 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。寿命损失限制寿命损失限制元件的典型设置规定，要么改变限制，要么暂时改变变压器的初始寿命损失。建议通过编程设定元件阈值以上的初始寿命损失来验证该功能。该元件立即运行，因为它没有相关的时间延迟。7.5.20分接监测器故障当感测到的电阻比监测器电路的编程值大150%时，分接监测器的故障元件工作。 连接一个电阻来模拟分接开关的电阻，并增加该电阻，直到元件工作为止。 计算元件工作时的电阻为大分接头位置处电阻的150%。 根据编程值验证所有继电器、目标和消息是否正确运行。该元件的小拾取测试与谐波抑制百分比差动元件测试中使用的设置相同（参见第7–4页图7–1：测试设置）。为了测试绕组1的THD元件， 将复合电流信号连接到端子H1和G1。由于直流分量实际上由半波整流信号组成，它包含继电器测量和操作的所有偶次谐波。注意，需要基波分量来防止输入CT饱和。根据继电器FlexLogic监控输出继电器™ 分配 将基本部件设置为额定电流互感器次级（1或5A）。 逐渐增加直流分量以产生均匀的谐波，直到THD电平元件工作。
When the aging factor reaches the S4 ELEMENTS  INSULATION AGING  AGING FACTOR LIMIT  AGING FACTOR 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.Loss of Life Limit Typical settings for the loss-of-life limit element dictate that either the limit be changed or the initial transformer loss-of-life be changed temporarily. Verification of this function is recommended by programming an initial loss-of-life above the element threshold. The element operates instantly as it has no associated time delay. 7.5.20 Tap Monitor Failure The tap monitor failure element operates when the sensed resistance is 150% larger than the programmed values for the monitor circuit.  Connect a resistance to simulate the tap changer resistance and increase this resistance until the element operates.  Calculate that the resistance at which the element operated is 150% of the resistance that would be present at the maximum tap position.  Verify all relay, targets and messages for correct operation per programmed values.Minimum Pickup Testing of this element uses with the same setup used in testing the harmonic restraint percent differential elements (see FIGURE 7–1: Test setup on page 7–4). To test the winding 1 THD element,  Connect the composite current signal to terminals H1 and G1. Since the DC component actually consists of a half-wave rectified signal, it contains all even harmonics which the relay measures and operates on. Note that the fundamental component is required to prevent saturation of the input CTs. Monitor the output relays as per the relay FlexLogic™ assignment.  Set the fundamental component to rated CT secondary (1 or 5 A).  Gradually increase the DC component to produce even harmonics until the THD level element operates.
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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.

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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

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警告

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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