| Dispatching automation system and technology of concentrate stakeout & control station with rich functions had matured sufficiently, they are indispensable for the power system's safety, reliable, economic operation by the widely used in the electric industry. Similar to the electric power system , the power-supply network used in petro-chemical industry is built up with transformer substation and power plant (power station) of varient voltage class. Whereas, with its distinct characters, the concentrate stakeout & control automation system used in petro-chemical industry can't be constructed mechanically refer to the electric industry.A construction model refer to the concentrate stakeout & control automation system used in petro-chemical industry is offered in this article, which include the appropriate construction mode, software modules and functional specification, communication interface of substation intelligent device and the optimization communication scheme of system network. At the same time, the specific character, management mode of the power-supply network used in petro-chemical industry and the actual main communication technologies are taken into account and adopted.By the system scheme design and implementation in the passed several years, it has been proved that the construction mod,software modules,communication scheme offered in this article are practical, the system constructed with them is stable, reliable, cost-effective and has highly real-time capability. The construction model accords with the actual operation management of the petro-chemical industry's power system, and it is worth while learning and generalizing. |
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