The thoughts of a grid based hysteresis and grid economic operation

Follow the development of the electric power system, the amount of data in the system and all kinds of strange using the data of more and more, the new situation and problems continue to emerge, everything: hXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

1, following the introduction of the expansion of power grid planning and power market, power grid in the monitoring system of data collection and treatment of more and more; HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

2, due to the power grid to establish lagging economy and power grid operation of thinking, now ordinary are running in the electric power system safe limit nearby. The pleading system operation personnel can do quick response on the issue of present, otherwise the results incredible; HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

3, the expansion of power grid planning and the increasing of the system equipment, make every detail in the SCADA/EMS system expression has its limitations; Single independent data can't give the connotation of organic contact between and its distribution rule; HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

4, overall develop trend of power system operation condition and change area, change rate and change direction in SCADA/EMS system cannot express, etc. ; HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

5, more and more data, various information of the whole, batch, real-time and exact expression is becoming more and more difficult, difficult to find some implications for operation and equipment is the key of the data. In the power grid dispatching operation of real-time, scheduling staff demand for full screen, the entire network real-time data grid supervision for a long time will cause vague on the vision, the sensitivity of the decline of general data, and then weaken the system running situation of the whole and grasp; HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

6 senior software, power system results in a traditional form of SCADA/EMS, can't satisfied with the dispatcher in the graphical representation methods on the request to read, informative and general, such as on line or bus sensitivity, power grid spare capacity and so on can't intuitive clear expression is given. HXe magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

so, huge amounts of data in the grid and in all the while, rapid response of system monitoring has become a pair of biggest rival in the grid monitoring. Is only the original SCADA/EMS appeared the data in the method and view more skills is not satisfied with the grid supervision and pleaded with the practice of operation. There must be a new skill to expand and support, may expand the SCADA/EMS system, and the classification of the real time data for grid dispatcher supply management, and dig out those who have important influence on power grid operation data, and image expression, these data deliver the trend of power grid operation. Magnetic flap hXe | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

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