Auxiliary scheduling system for use in electric power system
A technology of auxiliary systems and power systems, applied in the field of auxiliary systems, can solve problems such as the development of the power grid and the inability to develop the professional skills of watchmen simultaneously
Inactive Publication Date: 2014-11-19
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0002] With the increasing complexity of power grid connection methods and the replacement of old and new on-duty personnel, the development of the power grid and the professional skills of on-duty personnel cannot be developed simultaneously. Considering this situation, it is urgent to develop a system that is specific to the actual operation of each station and compatible with the current situation. Auxiliary system with "dispatching order reminder function" compatible with dispatching business management system (SCADA system)
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[0011] The invention is a dispatching auxiliary system used in an electric power system. The system establishes a network connection with a SCADA system through a TCP / IP network, combines with a dispatching automation system, establishes a grid topology model, and analyzes the physical connection relationship of electrical equipment. On this basis, real-time status information is read from the SCADA system in real time and displayed on the screen in real time. Select the line, and the system will automatically judge the current running state of the line in combination with the connection relationship of electrical equipment. The on-duty operator performs transition operations, and the system pre-provides typical operating modes for selection. According to the logic principles of five defenses, the sequence of execution orders is automatically generated. When the current status does not meet the five defenses principles, the system will prompt information. The user can single-...
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The invention relates to an auxiliary scheduling system for use in an electric power system. The auxiliary scheduling system is characterized by comprising an analog simulation operational system, a five-prevent logical judgment system and a smart figure-making operation order system, wherein the analog simulation operational system automatically generate an analog instruction, and the analog instructions can be compared with an instruction planed by a watchman through a scheduling business management system, thereby prompting different parts; the five-prevent logical judgment system achieves a smart operation order making function through five-prevention logical locking condition judgment, and can automatically judge a line state; the smart figure-making operation order system can automatically judge the current state of equipment, then generate an operation order by simulating a typical operation order of electric power scheduling, and can automatically carry out error correction and prompting during the instruction planning process; the smart figure-making operation order system carries out synchronous motion simulation and state simulation change on a picture. The invention has the beneficial effects that construction is simple, operation is convenient, various typical operation orders can be simulated according to the equipment or line state, an operational sequence is formed, and automatic motion simulation is achieved on a picture.
Description
technical field [0001] The invention relates to the field of auxiliary systems used in electric power systems, in particular to dispatch auxiliary systems used in electric power systems. Background technique [0002] With the increasing complexity of the power grid connection mode and the replacement of old and new on-duty personnel, the development of the power grid and the professional skills of the on-duty personnel cannot be developed synchronously. Considering this situation, it is urgent to develop a system that is suitable for the actual operation of each station and is compatible with the current situation. Auxiliary system with "dispatching order reminder function" compatible with dispatching business management system (SCADA system). Contents of the invention [0003] The purpose of the present invention is to provide a power system that overcomes the problems of the existing situation, is simple in construction and easy to operate, and can simulate various typic...
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Inventor 平晓岩任冀昆
Owner STATE GRID CORP OF CHINA