Radisys UIMC III-1轴运动控制板

产品详细资料
本标准特别规定，在1-2-3的源相序分别连接到标记为1、2和3的变压器绕组的情况下，建立相位关系。IEC标准60076-1（1993）规定，三相的端子标记遵循国家惯例。绕组之间的相位关系显示为铭牌上的指定符号，并且可能有相量图。在本标准中，绕组的任意标记显示为I、II和III。本标准特别指出，相位关系是针对I-II-III的源相序连接到标记为I的变压器绕组的条件建立的，在描述绕组相位关系时必须说明源相序，因为当相序改变时，这些关系会改变。下面的例子显示了为什么会发生这种情况，使用IEC命名法中描述为“Yd1”或GE Multilin命名法中定义为“Y/d30”的变压器。上图显示了变压器内的物理连接，该物理连接在三角形绕组中产生相位角，该相位角滞后于相应的Y形绕组30°。绕组电流也被识别。注意，三角形绕组的总电流由一个方程描述。现在假设一个具有ABC序列的源分别连接到变压器端子ABC。平衡负载的电流如下所示。
This standard specifically states that the phase relationships are established for a condition where the source phase sequence of 1-2-3 is connected to transformer windings labeled 1, 2 and 3 respectively. IEC standard 60076-1 (1993) states that the terminal markings of the three phases follow national practice. The phase relationship among the windings is shown as a specified notation on the nameplate, and there may be a phasor diagram. In this standard the arbitrary labeling of the windings is shown as I, II, and III. This standard specifically states that the phase relationships are established for a condition where a source phase sequence of I - II - III is connected to transformer windings labeled I, II and III respectively The source phase sequence must be stated when describing the winding phase relationships since these relationships change when the phase sequence changes. The example below shows why this happens, using a transformer described in IEC nomenclature as “Yd1” or in GE Multilin nomenclature as “Y/d30.”The above figure shows the physical connections within the transformer that produce a phase angle in the delta winding that lags the respective wye winding by 30°. The winding currents are also identified. Note that the total current out of the delta winding is described by an equation. Now assume that a source, with a sequence of ABC, is connected to transformer terminals ABC, respectively. The currents that would be present for a balanced load are shown below.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

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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