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Power system operation stability guarantee system

A power system and stability technology, applied in the field of power system, can solve the problems of a large number of manual participation and low degree of automation, and achieve the effect of ensuring operation stability and reasonable system design

Inactive Publication Date: 2019-11-29
朱瑞琪
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a power system operation stability guarantee system, which solves the technical problems that the existing power system operation stability control method requires a large number of manual participation and a low degree of automation, and realizes a reasonable system design and automatic protection of the power system Technical Effects of Operational Stability

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  • Power system operation stability guarantee system

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Embodiment Construction

[0019] The invention provides a power system operation stability guarantee system, which solves the technical problems that the existing power system operation stability control method requires a large number of manual participation and a low degree of automation, and realizes a reasonable system design and automatic protection of the power system Technical effects on operational stability.

[0020] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, under the condition of not conflicting with each other, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the pres...

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Abstract

The invention discloses a power system operation stability guarantee system. The system comprises a reduction unit used for reducing the total reactance of a power system; a processing unit used for improving the voltage of the nuclear stabilized power system; a first optimization unit used for optimizing and utilizing an automatic reclosing device and electric braking; and a second optimization unit used for optimizing and utilizing various reactive power compensation devices by utilizing dynamic reactive power compensation. The technical problems that an existing power system operation stability control method needs a large amount of manual participation and is low in automation degree are solved, and the technical effects that the system design is reasonable, and the power system operation stability is automatically guaranteed are achieved.

Description

technical field [0001] The invention relates to the field of electric power systems, in particular to a power system operation stability guarantee system. Background technique [0002] With the rapid development of social economy and the rapid development of my country's electric power industry, the scale of power systems is expanding day by day, and large-scale power networks across "provinces and districts" emerge in endlessly, which greatly improves their economic and social benefits, but there are also certain technical problems. Stability issues are looming. [0003] Under the background of social market economy, the living standard of the public has been further improved, the demand for electricity has increased greatly, and new and higher requirements have been put forward for the stability of power supply of the power system. Therefore, power companies must objectively analyze the subjective and objective factors, comprehensively analyze the reasons that affect the s...

Claims

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Application Information

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IPC IPC(8): H02J3/00
CPCH02J3/00
Inventor 朱瑞琪
Owner 朱瑞琪