CN201556862U

CN201556862U - Distribution equipment detector

Info

Publication number: CN201556862U
Application number: CN2009200754855U
Authority: CN
Inventors: 郑健; 胡水莲; 曹扬; 史华康; 张嵩; 计杰; 李惠春; 顾临峰; 魏巍; 黄静韬; 张小越; 董明
Original assignee: SHANGHAI ZHONGQU ELECTRIC ENERGY SAVING TECHNOLOGY Co Ltd; Shanghai Municipal Electric Power Co
Current assignee: SHANGHAI ZHONGQU ELECTRIC ENERGY SAVING TECHNOLOGY Co Ltd; Shanghai Municipal Electric Power Co
Priority date: 2009-07-29
Filing date: 2009-07-29
Publication date: 2010-08-18
Anticipated expiration: 2019-07-29

Abstract

The utility model relates to a distribution equipment detector, which comprises a failure rate detection module, a failure result detection module, a risk assessment matrix detection module, a transformer risk assessment detection module, a central processor and a database. The failure rate detection module is connected with the failure result detection module, the failure result detection module is connected with the risk assessment matrix detection module, the risk assessment matrix detection module is connected with the transformer risk assessment detection module, the central processor is respectively connected with the failure rate detection module, the failure result detection module, the risk assessment matrix detection module, and the transformer risk assessment detection module, and the central processor is connected with the database. The distribution equipment detector has the advantage that the detector can more comprehensively assess the equipment, guarantees safety operation of the equipment, provides reliable evidence for state repair, assesses states of the equipment under different conditions, and realize real-time dynamic equipment risk assessment after further enriching.

Description

The controller switching equipment checkout gear

Technical field

The utility model relates to controller switching equipment, relates in particular to the controller switching equipment checkout gear.

Background technology

Along with the raising of electric pressure, the quantity and the capacity of equipment increase, operating electric power system scale is more and more huger in recent years, and its physical change process is also increasingly sophisticated, but present technical conditions still are difficult to carry out direct physical test and system emulation.Traditional certainty equipment state appraisal procedure, on the one hand the certainty evaluation method is paid attention to serious accident, conceivable accident, its analysis result is often relatively conservative, easily cause the device resource waste, and under the electricity market condition, the electric power operator need guarantee to consider economic benefit and long term growth as much as possible when electric power is carried reliability; On the other hand, method and criterion that certainty is estimated, increase sharply and higher quality of power supply standard requirement as using the standby and N-1 principle (unit piece fault criteria) Optimal Transmission Expansion Planning of for many years generate output planning percentage can not adapt to the electric load of today fully in power industry, it can not be reflected at the probability attribute of aspects such as electric power system behavior, load variations and element fault.Usually, reduction system operation risk need be related to the enhancing of system, this decision-making and implementation process should be the engineerings of complete a, system, influence and the measure required cost of measure to system's operation risk should be quantized, provide the comprehensive measurement of possibility and seriousness, i.e. equipment state risk assessment.

Summary of the invention

The purpose of this utility model is exactly in order to overcome the defective that above-mentioned prior art exists, a kind of high-efficiency reliable controller switching equipment checkout gear to be provided.

The purpose of this utility model can be achieved through the following technical solutions: the controller switching equipment checkout gear, it is characterized in that, this device comprises the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module, central processing unit, database, described failure rate detection module is connected with the failure effect detection module, described failure effect detection module is connected with risk assessment matrix detection module, described risk assessment matrix detection module is connected with transformer risk assessment detection module, described central processing unit respectively with the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module connects, and described central processing unit is connected with database.

Described failure rate detection module comprises service life of equipment detection sub-module, equipment state detection sub-module.

Compared with prior art, advantage of the present utility model comprises:

(1) can more comprehensively assess equipment, guarantee the safe operation of equipment, provide reliable basis for implementing repair based on condition of component;

(2) state under the assessment apparatus different situations after further enriching, can be realized the real-time and dynamic equipment risk evaluation;

(3) give full play to the benefit that has controller switching equipment now; Equipment for the certain time limit of operation can determine whether to continue to use or increasing and decreasing load by this method.

Description of drawings

Fig. 1 is the structural representation of the utility model controller switching equipment checkout gear.

Embodiment

Below in conjunction with specific embodiment the utility model is described further.

Be illustrated in figure 1 as the utility model controller switching equipment checkout gear, this device comprises the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module, central processing unit, database, described failure rate detection module is connected with the failure effect detection module, described failure effect detection module is connected with risk assessment matrix detection module, described risk assessment matrix detection module is connected with transformer risk assessment detection module, described central processing unit respectively with the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module connects, and described central processing unit is connected with database.Described failure rate detection module comprises service life of equipment detection sub-module, equipment state detection sub-module.

The controller switching equipment checkout gear is a kind of quantization system of novel device state of insulation.With respect to other apparatus insulated state of insulation evaluating systems, this system can access the more detailed information of dielectric.Its function and significance also is:

Claims

1. controller switching equipment checkout gear, it is characterized in that, this device comprises the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module, central processing unit, database, described failure rate detection module is connected with the failure effect detection module, described failure effect detection module is connected with risk assessment matrix detection module, described risk assessment matrix detection module is connected with transformer risk assessment detection module, described central processing unit respectively with the failure rate detection module, the failure effect detection module, risk assessment matrix detection module, transformer risk assessment detection module connects, and described central processing unit is connected with database.