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Method, device and system for generating substation load transfer control parameters

A technology of load transfer and control parameters, which is applied in the general control system, control/regulation system, program control, etc., can solve the problems of not being able to provide, difficult to effectively provide transfer control parameters, complex scale, etc., to achieve The Effect of Simplifying Complexity

Active Publication Date: 2017-07-14
UTOPUS INSIGHTS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, in the prior art, it is impossible to handle multiple load transfer tasks at the same time
In addition, when designing load transfer control parameters, it is difficult to consider both path risk (that is, operational risk) and switching risk (that is, operational risk)
Furthermore, checking for power flow reversal is a very difficult task in prior art solutions
In addition, because the power network is often huge and complex, it is difficult to effectively provide parameters for transfer control if the above factors cannot be considered effectively and comprehensively.
[0004] However, there is no way in the prior art to effectively provide parameters for substation load transfer control

Method used

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  • Method, device and system for generating substation load transfer control parameters
  • Method, device and system for generating substation load transfer control parameters
  • Method, device and system for generating substation load transfer control parameters

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Embodiment Construction

[0020] Some preferred embodiments of the present disclosure are shown in the drawings and will be described in more detail below with reference to the drawings. However, the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0021] Those skilled in the art know that various aspects of the present invention can be implemented as a system, method or computer program product. Therefore, various aspects of the present invention can be embodied in the following forms, that is: a complete hardware implementation, a complete software implementation (including firmware, resident software, microcode, etc.), or a combination of hardware and software implementations, These may collectively be referred to herein as "circuits," "modules," or "systems....

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Abstract

The invention discloses a method, equipment and system for generating control parameters for substation load transfer. The method for generating substation load transfer control parameters includes: adjusting the elements in the basic scaling matrix according to the state change of the power system network, wherein the basic scaling matrix is ​​constructed based on the topology of the power system network, and the Elements in the basic scaling matrix represent switch information and risk values ​​of paths between nodes in the power system network, wherein the switch information represents the number of switches required to connect two nodes in the power system network; and the adjusted The basic scaling matrix of is used to perform calculations to generate switch information and risk values ​​of paths for substation load transfer control, which are used as substation load transfer control parameters. The present invention can simplify the complexity of calculation. In addition, the present invention can provide more comprehensive information on various transfer schemes.

Description

technical field [0001] The invention relates to the technical field of substation load transfer control, in particular to a method for generating substation load transfer control parameters, equipment for generating substation load transfer control parameters, and a substation load transfer control system. Background technique [0002] The power supply reliability of the power network is an important aspect to ensure the daily life of the people and the normal production of enterprises. However, due to many reasons such as routine maintenance, accident inspection and repair of substations, there are many outage tasks for substations every day. Outages usually cause large-scale outages and even large-scale power outages. Therefore, it is necessary to switch the load of the out-of-service substation to other substations under the guidance requirement of out-of-service without power outage. In this case, the adopted load transfer strategy between substations becomes very impo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J3/00
CPCG05B19/0428G06Q50/06G06Q10/04Y04S10/50G05F1/66G06F17/16H02J3/00
Inventor 张亚楠金锋黄振赵明田启明尹文君
Owner UTOPUS INSIGHTS INC
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