IS200GDDDG1A
IS200GDDDG1A
IS200GDDDG1A
scale for 2 units, electrical main wiring using generator – transformer group unit wiring, connected to 220kV / 500kV distribution system, The busbar for 6kV high voltage factory of main workshop adopts two working sections and special common sections.
4.1 Hardware Configuration Requirements
According to the traditional functional division, electrical into DCS monitoring, its function can be divided into data acquisition (DAS) and sequence control (SCS) two parts, compared with thermal volume due to the electric parameters and no special requirements, and the control function of the relative motion speed, high reliability by retaining dedicated electrical devices, so in principle of DCS hardware no special requirements. The configuration requirements of the hardware is consistent with the thermal, and its functions are integrated into the functions of DCS. But based on historical reasons DCS is responsible for thermal personnel, and thermal personnel know little about the electrical control principle, in the design, debugging, production maintenance and other links, this part of the work still needs electrical personnel
to complete. In addition, in the process of engineering construction, the electrical power consumption and receiving part of the electrical plant need to be debugged and put into operation in advance. In the electrical control function part, namely the sequence control (SCS), it is still recommended to set up a separate electrical controller to facilitate the smooth progress of the actual
