A safety device load strategy management system

A policy management and safety device technology, applied in the direction of circuit devices, information technology support systems, power network operating system integration, etc., can solve the problems of mutual influence of device strategies, difficulty in verifying strategy adaptability, etc., and achieve the effect of maintaining load stability

Active Publication Date: 2021-07-30
李瑶
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the load strategy of the safety control device of the power grid is generally formulated offline according to the typical method. Since the operation mode of the actual power grid changes greatly, it is difficult to verify the adaptability of the strategy to various actual power grid modes after the device is put into operation.
And as the number of devices continues to grow, there is a risk of device policies interfering with each other

Method used

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  • A safety device load strategy management system

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Embodiment Construction

[0032] Such as figure 1 As shown, a safety device load policy management system of the present invention includes: comprehensive management equipment, policy checking equipment and load control equipment; among them.

[0033] The comprehensive management device is used for.

[0034](1) Real-time monitoring of safety control devices, collecting, uploading, counting, displaying and querying the current device throw-in status, operation settings, device action events, device abnormal information and device operation data information through the dispatching data network; through the corresponding options Query, including: select "Positioning Data" to view the location of the device, the status of switching on and off; select "Fixed Value Display" to view the actual operating setting value of the device, select "Event Query" to view the action of the device; select "Display of Abnormal Value" Check the abnormalities in the operation of the device; select "Operation Data" to check ...

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Abstract

The invention discloses a safety device load policy management system, which comprises: comprehensive management equipment, policy checking equipment and load control equipment. The present invention realizes the risk control of the load by pre-checking the load strategy of the safety control device, and assists the management personnel of the safety control device to analyze the strategy of the safety control device under the operation mode of the future power grid, so as to avoid insufficient consideration of the operation mode of the future power grid, resulting in incorrect strategies To meet the requirements of system stability under future working conditions, the operation mode analysts can timely discover possible problems in the future of the safety control device strategy, and take measures to maintain the stability of the grid load.

Description

technical field [0001] The invention relates to the field of power grid management, in particular to a safety device load strategy management system. Background technique [0002] The safety control device is the basic device to realize machine cutting and load shedding. Due to the ever-changing actual operation mode of the power grid, operators cannot grasp the adaptability of the control strategy of the safety control device to the actual operation mode in real time and accurately. Compared with the relay protection device, the load strategy of the safety control device is more pertinent than general, and is greatly affected by the change of the operation mode. [0003] At present, the load strategy of the safety control device of the power grid is generally formulated offline according to the typical mode. Since the operation mode of the actual power grid changes greatly, it is difficult to verify the adaptability of the strategy to various actual power grid modes after t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/14H02J13/00
CPCH02J3/144H02J13/00006H02J13/00001H02J2203/10H02J3/06H02J13/0004Y04S20/222Y02B70/3225
Inventor 李瑶
Owner 李瑶
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