Smart Transformer Station

Timely find the equipment hidden danger , save maintenance time, standardize the processand management to provide effective information supporting platform.

Background

With the continuous increase of the business volume of the power grid and the diversification of business types, there is a need for data access between business departments. As a result, there are many access channels, which are complicated and often cause access failures. Because the grid business system has very high real-time data requirements, the newly added data in the system needs to be synchronized to the shared library in real time to ensure the efficient operation of the business.With the full liberalization of the electricity sales market, it is critical for them to gain a foothold in the market by providing higher quality services through data analysis and improving their competitiveness.

Features and advantages

Realize information sharing, collaborative management and resource optimization of each business department.

Based on the information provided by the state parameters

and operation results of the substation equipment,

adopt the knowledge and experience from the equipment.

According to the change trend of monitoring characteristic value, the monitoring and early warning can judge whether the equipment is abnormal, so as to send an alarm in time. The correct alarm is the key to effective monitoring, and it is necessary to establish a sensitive and reliable alarm strategy  according to the development law of equipment faults.

On-site monitoring device will upload the real-time data set

to the data center in the station and send it directly to the upper system

through the comprehensive data network.

The basic platform realizes information sharing,

collaborative management and resource optimization

of each business department.

The basic platform establishes the basic structure and operation control mechanism of software operation.

On-site monitoring device will upload the real-time data set to the data center in the station and send it directly to the upper system through the comprehensive data network.

Based on the information provided by the state parameters and operation results of the substation equipment, adopt the knowledge and experience from the equipment.

According to the change trend of monitoring characteristic value, the monitoring and early warning can judge whether the equipment is abnormal, so as to send an alarm in time. The correct alarm is the key to effective monitoring, and it is necessary to establish a sensitive and reliable alarm strategy according to the development law of equipment faults.

Basic characteristics

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    Localization of online monitoring
      • It is an important guarantee for on-line monitoring system to realize high accuracy and reliability measurement.
      • Powerful online data collection function, can be set by the user time interval scan station each subsystem data
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    Intelligence of online diagnosis
      • With equipment fault warning function, when the measured value of the online detection item exceeds the alarm limit, the system will send an alarm message to remind the staff to deal with the equipment accordingly.
      • The establishment of a perfect database, the application of powerful data analysis technology, so that the monitoring system has a certain degree of intelligent diagnosis and decision-making ability, the realization of equipment maintenance of scientific and intelligent management.
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    Maintainability of the system
      • The software platform adopts standardized service registration and data interface to provide common interface encapsulation module for different monitoring equipment access, and the platform is based on Web application mode, which is very easy to deploy and maintain.
      • Powerful log management function, detailed record user operation log, system communication management log, etc., can facilitate the realization of query or self-maintenance.
      • The system has perfect operation and maintenance functions, which can easily maintain system data, system parameters, operation log and other information.
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    Openness
      • Integrate data from different manufacturers and different types of on-line monitoring equipment. The function, type, manufacturer and installation time of the on-line monitoring equipment do not affect the function of the system
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    Scalability
      • It is convenient to add the detection items of each equipment state, and adapt to the expansion of business volume and business process