Gansu first used the "one -click control" technology of the collection control system to successfully start the substation

At 16:28 on August 25th, as employees of the State Grid Lanzhou Power Supply Company Chengbei Confucian Station pressed the "Smooth Control End" confirmation key on the main station "One -click" system, the 110 kV salt pond substation was successfully launched. This indicates that Gansu first successfully launched the substation with the "one -click" technology of the "one -click" technology.

The substation has become a substation of the two "one -key smooth -control" mode of the "set control end+station end" of Gansu. The two sets of smooth control systems are backup to ensure that when one system is abnormal, another system can be normal. Operation has greatly improved the reliability of "one -click control".

It is understood that the "one -click control" is to use the programmatic control module in the automation station automation system to describe the traditional operating ticket and operating program of the substation, combined with a comprehensive anti -error operation atresia logic, through the automatic system server, measurement and control device, communication device, communication device, communication device, communication and control device, communication and control device, communication and control device, and communication. The automatic control of the device for the automatic and secondary device of the substation has transformed the traditional artificial pouring operation mode into an automatic mode of automatic generation of operating tickets, one -click operation steps for operation steps, automatic identification of device status, and execution of the order of the operation process. The steps of simulation, recitation, operation, and on -site inspection of on -site operators have been removed, which greatly reduces personnel operation intensity and electrical shock risk, saves more than 70%of the manual operation period, and truly achieves dual improvement of quality and efficiency.

On the same day, with the click -through order instructions, the various types of equipment in the 110 kV salt pond power station performed their duties in accordance with the startup ticket without operating, and the operating state was completed. The spare transfer is less than 10 minutes.

The "One -click Settlement" system of the city North Collection Control Station adopts the "dual -verification and dual confirmation" mechanism. In the process of simulation preparation and execution, the logic of independent five -defense host+monitoring host station control layer logic is used. Double -verification "Five anti -defense verification, in the confirmation of the switch and knife gates, the" dual confirmation "mechanism of the switch position and microcontrol switch auxiliary node, video intelligent linkage confirmation or logical determination is used to ensure the" one -key smooth control " The process is more accurate and reliable.

Since the construction of 110 kV salt pond transmission and transmission project has been constructed on September 1, 2021, the State Grid Lanzhou Power Supply Company has accused the on -site near -electricity and high -risk operations such as the on -site near -electricity, cross -point multi -risk operations such as the Lanzhou Municipal Party Committee and the Municipal Government's power supply. Factors, leaders at all levels move forward and leading forward, set up a risk management and control team to overcome the impact of 3 epidemic seals and control, and achieve the safety construction goals of "zero defects in the project, zero construction errors, and zero illegal on -site". After this transformer station is put into operation, it will greatly optimize the structure of the Anning District grid grid, add new vitality to Poly lead Xiu Mountain and Vanke City, provide safe and reliable power protection to surrounding merchants. At the same time And regional economic and social development provides a solid guarantee.

In the next step, the State Grid Lanzhou Power Supply Company will take this as an opportunity to systematize typical experience and excellent practices, combine the construction of a new generation of control stations, and gradually realize the full coverage of "one -click control" to further promote digital technology and power grids Effective integration of equipment management business, comprehensively promote the construction of modern equipment management systems and management capabilities, make every effort to promote the "two alternatives" construction, and actively promote the digital transformation and high -quality development of the power grid.

Source: State Grid Lanzhou Power Supply Company

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