A. Sampling unit -- it will be the physical quantity (parameter) in the operation of the protected power system through electrical isolation and conversion into the signal acceptable by the comparison identification unit in the relay protection device. It is composed of one or several sensors such as current and voltage transformers. B. Comparison identification Details
The relay protection is mainly the principle that the electrical volume (current, voltage, power, frequency, etc.) changes when the components in the power system occur short circuit or abnormal condition constitute the relay protection action. There are other physical quantities, such as the increase of a large number of gas and oil flow speed or Details
In comparison, the use of wireless DATA transmission module to establish a dedicated wireless data transmission mode than other ways have the following advantages, the following introduces the use of data-6106 wireless data transmission module to establish a dedicated wireless data transmission mode compared to the advantages of wired communication. Cheap cost Cable communication mode Details
Classification of IGCT In terms of internal structure, IGCT can be divided into the following three categories: (1) Asymmetric It is a pure PNPN thyristor structure. The device can withstand high voltage in the forward direction, but it does not have the ability to withstand reverse voltage and cannot flow through reverse current. It is Details
The SCM-1 module consists of three boards connected by an eight wired bus on the front side (not the backplane bus). The boards for SCM-1 are named SCM-A, SCM-B and SCM-C and these names can be found on the boards. SCM-A board: Two relay-boards OPR-1 can be mounted. One for output for a mechanical speed Details
S600 I/O for Advant Master DCS Support and migration of ABB S600 I/O for Advant Master DCS, local rack based I/O for Advant Controller 110 and Advant Controller 160. The S600 I/O series serves as the local, rack-based I/O for the Advant Controller 110 and the Advant Controller 160. There is a full complement of Details
S600 I/O for Advant Master DCS Support and migration of ABB S600 I/O for Advant Master DCS, local rack based I/O for Advant Controller 110 and Advant Controller 160. The S600 I/O series serves as the local, rack-based I/O for the Advant Controller 110 and the Advant Controller 160. There is a full complement of Details
Product ID:3BSE001552R1 ABB Type Designation:SC610 Catalog Description:SC610 Submodule Carrier Long Description:Advant Controller 100 Series carrier module. Required for connection of CI532. Two CI532 fit into one carrier. Note! This part is exempted from the scope of 2011/65/EU (RoHS) as provided in Article 2(4)(c), (e), (f) and (j) therein (ref.: 3BSE088609 – EU DECLARATION OF CONFORMITY Details
Product ID:3BSE000650R1 ABB Type Designation:RF615K01 Catalog Description:RF615K01 I/O Station with single CI610 Long Description:S600 I/O Bus Extension Kit including: 1 pc RF615 Base Backplane 10 slots 1 pc RC610 Cable Duct 1 pc CI610 IOB_A Bus Extender for Basic Unit Note! This part is exempted from the scope of 2011/65/EU (RoHS) as provided in Article Details
S600 I/O for Advant Master DCS Support and migration of ABB S600 I/O for Advant Master DCS, local rack based I/O for Advant Controller 110 and Advant Controller 160. The S600 I/O series serves as the local, rack-based I/O for the Advant Controller 110 and the Advant Controller 160. There is a full complement of Details
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