Safety device load strategy management system

A policy management and security 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 policies and difficulty in verifying policy adaptability, etc.

Active Publication Date: 2020-09-18
李瑶
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  • Summary
  • 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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  • 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 strategy management system, which comprises comprehensive management equipment, strategy checking equipment and load control equipment. According to the invention, risk control of a load is realized by pre-checking a safety control device load strategy, a safety control device management personnel is assisted to analyze the strategy of the safety control device in the future power grid operation mode, and the situation that the strategy does not meet the requirement of system stability under the future working condition due to insufficient consideration of the future power grid operation mode is avoided, so that operation mode analysts can timely discover possible problems of the safety control device strategy in the future and take measures tomaintain the power grid load stability.

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 Applications(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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