CN103001180A - Sensitivity check result display method based on geographical wiring diagram - Google Patents

Sensitivity check result display method based on geographical wiring diagram Download PDF

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Publication number
CN103001180A
CN103001180A CN2012105340797A CN201210534079A CN103001180A CN 103001180 A CN103001180 A CN 103001180A CN 2012105340797 A CN2012105340797 A CN 2012105340797A CN 201210534079 A CN201210534079 A CN 201210534079A CN 103001180 A CN103001180 A CN 103001180A
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China
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sensitivity
wiring diagram
check
results
alarm
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CN2012105340797A
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Chinese (zh)
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杨慧敏
徐彭亮
毕兆东
王宁
夏彦辉
杜鹃
高旭
俞秋阳
刘一民
刘蔚
周季峰
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华北电网有限公司
冀北电力有限公司
南京南瑞继保电气有限公司
国家电网公司
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Priority to CN2012105340797A priority Critical patent/CN103001180A/en
Publication of CN103001180A publication Critical patent/CN103001180A/en

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Abstract

The invention discloses a sensitivity check result display method based on a geographical wiring diagram. The method includes the steps that protection constant value sensitivity check calculation results of lines, transformers and buses in a power grid are obtained from a relay protection constant value online checking system; factory stations on the geographical wiring diagram of the power grid are searched, protection constant value sensitivity data is related to corresponding factory stations on the geographical wiring diagram of the power grid according to factory station names, and a data display program for popping up a suspension window by moving a mouse is arranged; the protection constant value sensitivity of the factory stations is graded and colored according to grades; plate hanging alarming is conducted under the condition that the protection constant value sensitivity does not meet a relay protection operation setting regulation requirement, alarming is divided into two grades according to subnormal degrees of sensitivity, and alarming plates are arranged near corresponding factory station icons. When the mouse is moved the alarming plates, the suspension window is popped up to display alarming detailed information. By means of the method, the sensitivity check results of an online checking system of the relay protection constant value can be displayed on the geographical diagram so as to be convenient for operation staff to read.

Description

—种基于地理接线图的灵敏度校核结果展示方法技术领域 - Based on species sensitivity check result shows the wiring diagram geographical TECHNICAL FIELD

[0001] 本发明属于电力系统继电保护领域,特别涉及一种电力系统继电保护定值灵敏度校核结果的图形化展示方法。 [0001] The present invention belongs to the field of power system protection, particularly to a graphic representation of a power system protection method of setting the sensitivity check result.

背景技术 Background technique

[0002] 继电保护的灵敏性是指继电保护对设计规定要求动作的故障及异常状态能够可靠动作的能力。 [0002] The sensitivity of the protection relay refers to the design requirements of the operation and the abnormal state can be predetermined fault ability reliable operation. 故障时通入继电保护装置的故障量与装置起动定值或动作定值之比,称为继电保护的灵敏度(也称灵敏系数)。 Means the amount of fault protection devices into the starting setting failure or operation than the fixed value, called the sensitivity of the relay (also called sensitivity coefficient). 保护装置如反应故障时增长的量,灵敏度为短路计算值与保护整定值之比;如反应故障时减少的量,灵敏度则为保护整定值与短路计算值之比。 The protection device during the reaction volume growth failure, short circuit sensitivity than the calculated value of the protection setting value; reduced failure such as when the reaction amount, compared with the sensitivity of the protection setting value and the calculated value of the ratio of short-circuit. 灵敏度是考核继电保护灵敏性的具体指标,在一般的继电保护设计与运行规程中,对它都有具体的规定要求。 Sensitivity is the sensitivity of a specific index assessment protection, protection in the design and operating procedures in general, has its specific requirements. 继电保护愈灵敏,愈能可靠地反应于要求动作的故障或异常状态。 Protection more sensitive, the more reliably in response to a fault or abnormal operation requires state.

[0003] 中国专利《电网系统继电保护在线校核方法》(申请号:200810147821. 2)提出了通过EMS (Energy Management System,能量管理系统)和DTS (DispatcherTraining System,调度员培训仿真系统)从电网中获取电力设备参数、继电保护定值以及电网的实时运行数据,然后按照保护整定规程进行故障计算,最后根据校核规则对保护定值进行校核。 [0003] Chinese patent "Power System Protection Online Check Method" (application number: 2008101478212) proposed by the EMS (Energy Management System, EMS) and DTS (DispatcherTraining System, dispatcher training simulation system) from power grid obtaining device parameters, setting data protection and real-time operation of the power grid, and then calculated according to the fault protection setting procedure, and finally check the protection check value according to the rule. 文献《基于整定逆过程的保护定值在线校核原则》(《电力系统自动化》第35卷第12期)提出了基于整定逆过程的保护定值在线校核思想。 Literature "based on tuning reverse process to protect the value of online check principle" ( "Power Systems" Vol.35 12) proposed to protect the value of fixed-line checking ideology based on tuning reverse process. 上述文献都提出了对保护定值的灵敏度进行校核,但是目前公开的文献都没有涉及保护定值灵敏度校核结果的图形化展示方法,更没有涉及基于地理接线图的灵敏度校核结果的直观展示方法。 Above documents are presented to the sensitivity of the protection setting be checked, but the presently disclosed documents do not address a graphic representation method for protecting checking results of the sensitivity setting, but does not involve the checking results of sensitivity geographic-based wiring diagram intuitive display methods.

[0004] 基于以上分析,本发明人针对目前技术领域的空白进行深入研究,本案由此产生。 [0004] The present inventors conducted thorough research on the current gaps in technical fields Based on the above analysis, this case resulting. 发明内容 SUMMARY

[0005] 本发明的目的,在于提供一种基于地理接线图的灵敏度校核结果展示方法,其可将继电保护定值在线校核系统的灵敏度校核结果直观地展示在地理接线图上,方便运行人 [0005] The object of the present invention is to provide a sensitive method based on the checking results demonstrate geographic wiring diagram, which may relay the sensitivity setting of the checking results of the online system check visually displayed on geographical wiring diagram, easy operation and people

员查看。 Members View.

[0006] 为了达成上述目的,本发明采用的技术方案是: [0006] To achieve the above object, the technical solution adopted by the invention are:

[0007] —种基于地理接线图的灵敏度校核结果展示方法,包括如下步骤: [0007] - checking kinds of display methods sensitivity based on results of geographic wiring diagram, comprising the steps of:

[0008] (I)从继电保护定值在线校核系统获取电网中线路、变压器和母线保护定值灵敏度校核计算结果,包括继电保护所属厂站、计算时间、故障形式、保护装置、定值类型和灵敏度计算值及校核计算结果信息; [0008] (I) line check relay system acquires setting value grid lines, transformers and busbar protection sensitivity check results, including relay stations to belong, computation time, fault type, from the protective device, setting type and sensitivity of the calculation result calculated value and checking information;

[0009] (2)搜索电网的地理接线图上的厂站,按照厂站名称将保护定值灵敏度数据关联于电网的地理接线图上的对应厂站,并设有鼠标移动弹出悬浮窗口数据显示程序,当鼠标移动至某厂站图标上时,自动弹出悬浮窗口显示该厂站内的全部保护定值灵敏度数据,并按灵敏度由小到大进行排序; [0009] (2) plant stand geographical search grid wiring diagram according to the plant protection station name associated with the given data value corresponds to a sensitivity on the geographic station plant wiring diagram of the grid, and a suspension of the mouse to move the pop-up window displays data procedure, when the mouse is moved onto the station icon factory, automatic pop-up window displays all of the suspension to protect the value of the plant data in station sensitivity, press sensitivity sort ascending;

[0010] (3)对厂站的保护定值灵敏度分级进行着色,不同灵敏度的级别进行不同颜色的着色;[0011] (4)对保护定值灵敏度不满足继电保护运行整定规程要求的情况进行挂牌告警,按灵敏度偏低的程度分两级告警,在对应的厂站图标附近设置告警牌,当鼠标移至告警牌时弹出悬浮窗口显示该告警的详细信息。 [0010] (3) setting the sensitivity classification of plant protection station is colored, the coloring level different sensitivities of different colors; [0011] (4) does not satisfy the sensitivity of the protection relay case setting operation of setting procedures required to supervise an alarm, according to the degree of sensitivity of the two low points of the alarm, the alarm card is provided in the vicinity of the corresponding station plant icon, details of the alarm pop-up window when the mouse was suspended moves the alarm card.

[0012] 上述步骤(I)中,从继电保护定值在线校核系统获取灵敏度校核结果时,通过直接读取继电保护定值在线校核系统的数据库中相应的表,或读取由继电保护定值在线校核系统将灵敏度校核结果导出成固定格式的文件的方式来实现。 [0012] The step (I), when the capturing sensitivity setting check result from the online check relay system database by directly reading the value of the protection line checking system corresponding table, or reading setting the relay check online checking system sensitivity exported as a result of the fixed format of the file mode is achieved.

[0013] 上述步骤(I)中,在继电保护定值在线校核系统运行过程中,周期性地刷新保护定值灵敏度校核计算结果,亦周期性地刷新显示于电网地理接线图上。 [0013] The step (I), during system operation check line protection setting, the sensitivity refreshed periodically checking results protection value, also refreshed periodically wiring diagram displayed on the geographic grid.

[0014] 上述步骤(2)中,按照厂站名称进行匹配时,若出现同一张地理接线图上厂站重名的情况,按照区域名称、分区名称、厂站名称及厂站最高电压等级进行搜索,当这些条件都匹配上时,才认为找到了目标厂站。 [0014] The above step (2), when the plant according to the matching station name, if the situation on the same geographic station plant wiring diagram of the same name appears, the maximum voltage level in accordance with the area name, partition name, the station name and factory plant station search, when these conditions are matched, the plant was considered to found the target station.

[0015] 上述步骤(3 )中,按照厂站内所有保护定值灵敏度的最小值对厂站周围进行着色,灵敏度越小,颜色越深。 [0015] The step (3), the minimum value of the sensitivity according to the surrounding plants all stations within the plant stand value protected coloring sensitivity is smaller, the deeper the color.

[0016] 上述步骤(3 )中,按灵敏度高低对厂站周围进行着色,所使用的具体颜色由运行人员进行设置。 [0016] The step (3), according to the sensitivity level of the surrounding stations to be colored a specific color used is set by operating personnel.

[0017] 上述步骤(3)中,按照灵敏度的大小设置几个区间,每个区间对应一种颜色。 [0017] The step (3) in accordance with the size of several intervals set sensitivity, a color corresponding to each interval.

[0018] 上述步骤(4)中,对告警牌的有效时间进行设置,有效时间过后告警牌自动消失,或由运行人员手工操作确认消除告警牌。 [0018] The above-described step (4), the effective time of the alarm card is set, after the effective time of the alarm cards disappear automatically or manually by the operator to confirm elimination of the alarm card.

[0019] 上述步骤(4)中,所述告警牌根据保护定值所属的元件类型分为线路、变压器和母线二种。 [0019] In the above step (4), the alarm card is divided into lines, transformers and busbars two kinds of protection according to the type of element value belongs.

[0020] 上述步骤(4)中,设置两级告警的灵敏度门槛值,再对每一级告警分别按照线路、变压器、母线三种类型的保护定值设置告警门槛。 [0020] The above-described step (4), set two alarm sensitivity threshold, then an alarm are provided for each of the alarm threshold value in accordance with the protection circuit, the transformer, three types of bus.

[0021] 采用上述方案后,本发明的有益效果是:在一张地理接线图上可以展示大量的保护定值灵敏度校核结果信息,对于重要的信息(灵敏度不足的情况)进行专门展示(厂站着色、挂牌告警等),将不常用的信息(灵敏度足够的情况)放置在相应的厂站信息内。 [0021] After the foregoing embodiment, the present invention is beneficial effects: on a geographical map may show a large number of wiring protection check the sensitivity setting result information specialized display (information important for the plant (the case of insufficient sensitivity) color standing, listed alarms), the information will not be used (sensitivity sufficiently) placed in the station information corresponding plant. 本发明方便运行人员快捷地了解保护定值灵敏度校核结果,并给出灵敏度不足时报警功能。 Easy operation and quick understanding of the art of the present invention to protect the value sensitivity check result, and gives insufficient sensitivity alarm. 继电保护定值的灵敏度对电网稳定运行的意义重大,及时通过颜色显示可以大大直观和高效地展示继电保护实时运行信息。 The sensitivity setting of the relay on the power grid stable operation of major significance, in a timely manner by the color display can be greatly intuitive and efficient display of real-time operational information protection.

附图说明 BRIEF DESCRIPTION

[0022] 图1是本发明的流程图。 [0022] FIG. 1 is a flowchart illustrating the present invention.

具体实施方式 Detailed ways

[0023] 以下将结合附图对本发明的实现过程进行详细说明, [0023] below with reference to the implementation process of the present invention will be described in detail,

[0024] 如图1所示,本发明提供一种基于地理接线图的灵敏度校核结果展示方法,包括如下步骤: [0024] As shown in FIG. 1, the present invention provides a method for displaying the results of the sensitivity checking wiring diagram based on geography, comprising the steps of:

[0025] ( I)获取保护定值灵敏度校核结果 [0025] (I) capturing sensitivity setting protection check result

[0026] 从继电保护定值在线校核系统获取电网中线路、变压器、母线保护定值灵敏度校核计算结果,包括继电保护所属厂站、计算时间、故障形式、保护装置、定值类型、灵敏度计算值及校核计算结果信息。 [0026] The value obtained from the line checking system relay lines, transformers, bus protection sensitivity check value calculation grid, including relay stations to belong, computation time, fault type, the protection device, setting type , calcd sensitivity information and checking the results. 从继电保护定值在线校核系统获取灵敏度校核计算结果时,可以是直接读取继电保护定值在线校核系统的数据库中相应的表,也可以读取由继电保护定值在线校核系统将灵敏度校核结果导出成固定格式的文件。 When the check results from capturing sensitivity setting line check relay system, the database may be read directly online relay check value corresponding table system, it can be read by the relay setting Online checking system sensitivity check result file exported as a fixed format.

[0027] 在继电保护定值在线校核系统运行过程中,会周期性地刷新保护定值灵敏度校核计算结果,展示模块配置的监视程序检测到结果有更新,立即触发导入最新的灵敏度校核计算结果,周期性地刷新显示于电网地理接线图上。 [0027] During system operation check line protection setting, the sensitivity will be refreshed periodically checking results protection value, the monitoring program module showing the configuration of the detection result is updated, the latest introduced immediately trigger sensitivity correction nuclear calculations, be refreshed periodically wiring diagram displayed on the geographic grid.

[0028] (2)将灵敏度数据关联于地理接线图上的对应厂站 [0028] (2) the sensitivity of the geographical data associated with a corresponding wiring diagram of the plant stand

[0029] 搜索电网的地理接线图上的厂站,按照厂站名称将保护定值灵敏度数据关联于电网的地理接线图上的对应厂站,并设有鼠标移动弹出悬浮窗口数据显示程序,当鼠标移动至某厂站图标上时,自动弹出悬浮窗口显示该厂站内的全部保护定值灵敏度数据,并按灵敏度由小到大进行排序。 [0029] Plants and wiring diagram geographical search grid, according to the plant protection station name associated with the given data value corresponds to a sensitivity on the geographic station plant wiring diagram of the grid, and a mouse to move the pop-up window data display program was suspended, when when the mouse is moved onto the station icon factory, automatic pop-up window displays all of the suspension to protect the value of the plant data in station sensitivity, sensitivity press ascending sort.

[0030] 按照厂站名称进行匹配时,有可能出现同一张地理接线图上厂站重名的情况,可以按照区域名称、分区名称、厂站名称、厂站最高电压等级等多重条件进行搜索,当这些条件都匹配上时,才认为找到了目标厂站。 [0030] When the match factory in accordance with the station name, there may be cases on the same plant geography station wiring diagram of the same name, can search by multiple criteria range name, partition name, the name of the station plant, the highest voltage levels and other plant stand, when these conditions are matched, the plant was considered to found the target station.

[0031] (3)对厂站进行着色 [0031] (3) of the plant the coloring station

[0032] 对厂站的保护定值灵敏度分级进行着色,不同灵敏度的级别进行不同颜色的着色。 [0032] The valuation of plant protection station grade coloring sensitivity, the sensitivity level of the different colored different colors. 具体实施中,可以按照厂站内所有保护定值灵敏度的最小值对厂站周围进行着色,灵敏度越小,颜色越深。 In particular embodiments, the plant stand can follow all the protection setting minimum sensitivity to surrounding plant station coloring sensitivity is smaller, the deeper the color. 按灵敏度高低对厂站周围进行着色,运行人员可以设置所使用的具体颜色。 According to the sensitivity level of the surrounding stations to be colored, operators can set a specific color used. 按照灵敏度的大小设置几个区间,每个区间对应一种颜色。 Provided several intervals according to the magnitude of the sensitivity, a color corresponding to each interval.

[0033] (4)灵敏度不足挂牌告警 [0033] (4) lack of sensitivity of the alarm listing

[0034] 对保护定值灵敏度不满足继电保护运行整定规程要求的情况进行挂牌告警,按灵敏度偏低的程度分黄色和红色两级告警,在对应的厂站图标附近设置告警牌,当鼠标移至告警牌时弹出悬浮窗口显示该告警的详细信息,包括告警产生时间、故障形式、保护装置、定值类型及灵敏度计算值等信息。 [0034] The value does not satisfy the sensitivity of the protection relay to supervise the operation of the alarm setting procedures required by the sensitivity of the low degree of yellow and red sub-two alarms, an alarm is provided in the vicinity of the corresponding card icon plant stand, when the mouse Details of the popup window suspension alarm, includes an alarm generation time, in the form of fault protection device, and the sensitivity setting type Calcd information displayed when moving the alarm card.

[0035] 告警牌的有效时间可以设置,有效时间过后告警牌自动消失。 [0035] the effective time of the alarm cards can be set, and after the effective time of the alarm cards disappear automatically. 运行人员可手工操作确认消除告警牌。 The operator can manually confirm the elimination of the alarm card. 采用的告警牌根据保护定值所属的元件类型分为线路、变压器、母线三种,采用不同的图标,可以让运行人员一目了然地区分灵敏度不足的保护定值所属的元件类型。 The use of warning cards classified according to the type of element to protect the value of your lines, transformers, busbars are three different icons, allowing operators to distinguish at a glance the type of lack of sensitivity protection element value belongs. 黄色告警和红色告警的灵敏度门槛值可以由运行人员设置,并可按照线路、变压器、母线三种类型的保护定值分别设置告警门槛,共计6个门槛值。 Yellow alarm sensitivity threshold, and the red alarm can be set by operating personnel, and in accordance with the protection setpoint lines, transformers, three types of bus set alarm thresholds, respectively, a total of six thresholds. 例如,黄色告警的灵敏度门槛值设为3. 0,红色告警的灵敏度门槛值设为1. 5。 For example, a yellow alarm sensitivity threshold is set to 3.0, and the red alarm sensitivity threshold is set to 1.5.

[0036] 以上实施例仅为说明本发明的技术思想,不能以此限定本发明的保护范围,凡是按照本发明提出的技术思想,在技术方案基础上所做的任何改动,均落入本发明保护范围之内。 [0036] The above embodiments are merely illustrative of the technical idea of ​​the present invention, in order not to limit the scope of the present invention, all made in accordance with the technical idea of ​​the present invention, any changes made on the basis of the aspect, the present invention fall within the within the scope of protection.

Claims (10)

1. 一种基于地理接线图的灵敏度校核结果展示方法,其特征在于包括如下步骤:(1)从继电保护定值在线校核系统获取电网中线路、变压器和母线保护定值灵敏度校核计算结果,包括继电保护所属厂站、计算时间、故障形式、保护装置、定值类型和灵敏度计算值及校核计算结果信息;(2)搜索电网的地理接线图上的厂站,按照厂站名称将保护定值灵敏度数据关联于电网的地理接线图上的对应厂站,并设有鼠标移动弹出悬浮窗口数据显示程序,当鼠标移动至某厂站图标上时,自动弹出悬浮窗口显示该厂站内的全部保护定值灵敏度数据,并按灵敏度由小到大进行排序;(3)对厂站的保护定值灵敏度分级进行着色,不同灵敏度的级别进行不同颜色的着色;(4)对保护定值灵敏度不满足继电保护运行整定规程要求的情况进行挂牌告警,按灵敏度偏低的程度分两级告 CLAIMS 1. A method of checking the sensitivity of the results shows the wiring diagram based on geography, characterized by comprising the steps of: (1) Get value grid lines, transformers and busbars sensitivity of the protection relay check value from the check line system the results, including relay stations to belong, the calculation time, in the form of fault protection device, the type and sensitivity setting and checking the calculation result calculated value information; geographic station plant wiring diagram (2) search grid, according to the plant station name protected data associated with a given value corresponding to the sensitivity of plants to stand on the wiring diagram of the geographical grid, and a mouse to move the pop-up window data display program was suspended, when the mouse is moved onto the station icon factory, automatic pop-up window displays the suspension protection sensitivity setting all data in the plant stand, according to the sensitivity sort ascending; (3) the sensitivity of the plant to protect the value of the classification station is colored, the coloring level different sensitivities of different colors; (4) the protection of value does not satisfy the sensitivity of the alarm relay to supervise the operation of setting procedures required, according to the degree of sensitivity of the two stages of low Advertisement ,在对应的厂站图标附近设置告警牌,当鼠标移至告警牌时弹出悬浮窗口显示该告警的详细信息。 Disposed in the vicinity of the corresponding alarm card plant stand icon to display details of the suspension alarm window displayed when the mouse moves the alarm card.
2.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(I)中,从继电保护定值在线校核系统获取灵敏度校核结果时,通过直接读取继电保护定值在线校核系统的数据库中相应的表,或读取由继电保护定值在线校核系统将灵敏度校核结果导出成固定格式的文件的方式来实现。 2. one of the claims 1 to check the results of the sensitivity display methods based on geographic wiring diagram, wherein: said step (I), a capturing sensitivity setting relay check result from the online checking system when the relay is achieved by directly reading the check value online database system corresponding table, is read by setting or online check relay system sensitivity check result file exported as fixed format mode .
3.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(I)中,在继电保护定值在线校核系统运行过程中,周期性地刷新保护定值灵敏度校核计算结果,亦周期性地刷新显示于电网地理接线图上。 3. one of the claims 1 to check the results of the sensitivity display methods based on geographic wiring diagram, wherein: said step (I), during the setting-line check relay system operation, the period to refresh the protection setting the sensitivity check results, also refreshed periodically wiring diagram displayed on the geographic grid.
4.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(2)中,按照厂站名称进行匹配时,若出现同一张地理接线图上厂站重名的情况,按照区域名称、分区名称、厂站名称及厂站最高电压等级进行搜索,当这些条件都匹配上时,才认为找到了目标厂站。 4. one of the claims 1 to check the results of the sensitivity display methods based on geographic wiring diagram, wherein: said step (2), when the plant according to the matching station name, a geographical connection with FIG If there plant stand on the situation of the same name, according to the highest voltage level search area name, area name, station name plants and factories stand, when these conditions are matched, the plant was considered to found the target station.
5.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(3)中,按照厂站内所有保护定值灵敏度的最小值对厂站周围进行着色,灵敏度越小,颜色越深。 5. one of the claims 1 to check the results of the sensitivity display methods based on geographic wiring diagram, wherein: said step (3) in accordance with the minimum of all the stations to protect the value of the sensitivity of the plant stand around coloring sensitivity is smaller, the deeper the color.
6.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(3)中,按灵敏度高低对厂站周围进行着色,所使用的具体颜色由运行人员进行设置。 Specific colors used in the step (3), according to the sensitivity level of the surrounding stations to be colored: as claimed in claim 1, one of the checking results of the sensitivity display methods based on geographic wiring diagram, wherein set by the operator.
7.如权利要求6所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(3)中,按照灵敏度的大小设置几个区间,每个区间对应一种颜色。 7. The one of the display method of claim 6, the checking results of the sensitivity of the geographical map based wiring, wherein: said step (3) in accordance with the sensitivity range set several size, each section corresponding to one kind of colour.
8.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(4)中,对告警牌的有效时间进行设置,有效时间过后告警牌自动消失,或由运行人员手工操作确认消除告警牌。 8. The one of claims 1 shows the sensitivity checking method based on the results of geographic wiring diagram, wherein: said step (4), the effective time of the alarm card is set, the alarm time is automatically effective after the card disappear, or eliminate the warning card from the operating personnel manual confirmation.
9.如权利要求1所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(4)中,所述告警牌根据保护定值所属的元件类型分为线路、变压器和母线三种。 9. An according to claim 1, the checking results demonstrate the sensitivity of the method based on the geographic wiring diagram, wherein: said step (4), the alarm circuit card into the protective element in accordance with the type of value belongs , transformers and busbars three.
10.如权利要求9所述的一种基于地理接线图的灵敏度校核结果展示方法,其特征在于:所述步骤(4)中,设置两级告警的灵敏度门槛值,再对每一级告警分别按照线路、变压器、母线三种类型的保护定值设置告警门槛。 10. The one of claims 9 shows the sensitivity checking method based on the results of geographic wiring diagram, wherein: said step (4), set two alarm sensitivity threshold, then an alarm for each protection value in accordance with each line, transformer, bus bar three types of alarm setting threshold.
CN2012105340797A 2012-12-12 2012-12-12 Sensitivity check result display method based on geographical wiring diagram CN103001180A (en)

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