CN104537578A - Distribution circuit green evaluation index processing method - Google Patents
Distribution circuit green evaluation index processing method Download PDFInfo
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- CN104537578A CN104537578A CN201410837779.2A CN201410837779A CN104537578A CN 104537578 A CN104537578 A CN 104537578A CN 201410837779 A CN201410837779 A CN 201410837779A CN 104537578 A CN104537578 A CN 104537578A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses a distribution circuit green evaluation index processing method. According to the method, the data, in the full life cycle process of planning and design, building construction, operation maintenance and the like, of the distribution circuit automatically participate in distribution circuit green evaluation, and the method has the advantage that quasi real-time evaluation of a multi-time scale, a full life cycle and network self-adaption is achieved. The evaluation result obtained through the method can provide a beneficial basis and guide for works related to green distribution circuit planning, design, construction, operation, maintenance and the like.
Description
Technical field
The present invention relates to a kind of disposal route of distribution line green evaluation index, belong to distribution network technology field.
Background technology
" resource-conserving, environmentally friendly " is the basic demand of modern society to all types of industries industry development.Under this historical background, the power system development comprising power distribution network also should using green as one of basic norm weighing its development level and benefit.Due to the element that distribution line is power distribution network, therefore be badly in need of a set of index disposal route for the assessment of distribution line green, thus provide effective tool for practical engineering application such as distribution line planning, design, manufacture, construction, operation and maintenances.The present invention is just to provide a kind of data processing method of distribution line planning and design, construction, Architectural Construction being carried out to evaluation to the green in operation maintenance life cycle management, can provide useful guidance and reference for the planning of distribution line and the specific works such as design review, distribution line operation maintenance performance evaluation.
Summary of the invention
Goal of the invention: the present invention proposes a kind of disposal route of distribution line green evaluation index, carries out comprehensive assessment to the green of distribution line life cycle management.
Technical scheme: the technical solution used in the present invention is a kind of disposal route of distribution line green evaluation index, comprises the following steps:
The assessment of distribution line planning intensivism;
Distribution line material green is assessed;
The assessment of distribution line construction friendly;
Distribution line runs feature of environmental protection assessment;
Distribution line O&M efficiency evaluation;
Distribution line green evaluation index is calculated according to the result of gained before.
Preferably, the assessment of described distribution line planning intensivism comprises according to unit delivery distribution line land seizure area, the comprehensive impairment grade of distribution line path planning, and weighted average calculation goes out distribution line planning intensivism index.
Preferably, described distribution line material green assessment comprises according to distribution cable nonmetal outer jacket environment-friendly materials accounting, directly obtains distribution line material green index.
Preferably, the assessment of described distribution line construction friendly comprises according to mesolow distribution line standardized construction rate, distribution line working-yard environment comprehensive impairment grade, and weighted average calculation goes out distribution line construction friendly index.
Preferably, described distribution line runs feature of environmental protection assessment and comprises according to unit length distribution line annual maintenance number of times, distribution line single maintenance average duration, distribution line service without power-off accounting, and weighted average calculation goes out distribution line O&M high efficiency index.
Preferably, described distribution line O&M efficiency evaluation comprises according to unit length distribution line annual maintenance number of times, distribution line single maintenance average duration, distribution line service without power-off accounting, and weighted average calculation goes out distribution line O&M high efficiency index.
Beneficial effect: this method adopts distribution line to participate in the assessment of distribution line green from planning and design, construction automatically to the data in the life cycle management processes such as operation maintenance, the feature having Multiple Time Scales, life cycle management, network self-adapting and quasi real time evaluate.The evaluation result that this method obtains can provide useful foundation and guidance for the work such as distribution line planning, design, construction, operation, maintenance taking into account green.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the disposal route of a kind of distribution line green of the present invention evaluation index.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to various equivalents of the present invention has all fallen within the application's claims limited range.
As shown in Figure 1, the disposal route of a kind of distribution line green of the present invention evaluation index comprises:
1) assessment of distribution line planning intensivism is according to unit delivery distribution line land seizure area, the comprehensive impairment grade of distribution line path planning and evaluation index weight, weighted average calculation goes out distribution line planning intensivism index, wherein, indices weight is determined after being held a conference or consultation by expert and input system.The unit delivery distribution line land seizure area of such as certain distribution line and the comprehensive impairment grade of distribution line path planning are respectively 557.11 square metres/ten thousand kWh, 40.00%, weight shared by index is set to 0.3,0.7 respectively through expert's resolution, and input in evaluating system, obtaining distribution line planning intensivism index by weighted average calculation is 3.787.
2) assessment of distribution line material green is according to distribution cable nonmetal outer jacket environment-friendly materials accounting 60.01%, and directly obtaining distribution line material green index is 3.011.
3) assessment of distribution line construction friendly is according to mesolow distribution line standardized construction rate, distribution line working-yard environment comprehensive impairment grade and evaluation index weight, weighted average calculation goes out distribution line construction friendly index, wherein, indices weight is determined after being held a conference or consultation by expert and input system.Mesolow distribution line standardized construction rate and the distribution line working-yard environment comprehensive impairment grade of such as certain distribution line are respectively 75.45%, 80.00%, weight shared by index is set to 0.5,0.5 respectively through expert's resolution, and input in evaluating system, obtaining distribution line construction friendly index by weighted average calculation is 4.655.
4) distribution line runs feature of environmental protection assessment according to distribution line monitoring point electric field pollution intensity mean deviation, distribution line monitoring point magnetic pollution intensity mean deviation, distribution line monitoring point noise pollution intensity and evaluation index weight, weighted calculation goes out distribution line and runs feature of environmental protection index, wherein, indices weight is determined after being held a conference or consultation by expert and input system.The distribution line monitoring point electric field pollution intensity mean deviation of such as certain distribution line, distribution line monitoring point magnetic pollution intensity mean deviation and distribution line monitoring point noise pollution intensity are respectively 0.01%, 0.02%, 1.2955%, weight shared by index is set to 0.25,0.25,0.5 respectively through expert's resolution, and input in evaluating system, obtaining distribution line operation feature of environmental protection index by weighted average calculation is 4.193.
5) distribution line O&M efficiency evaluation is according to unit length distribution line annual maintenance number of times, distribution line single maintenance average duration, distribution line service without power-off accounting and evaluation index weight, weighted average calculation goes out distribution line O&M high efficiency index, wherein, indices weight is determined after being held a conference or consultation by expert and input system.The unit length distribution line annual of such as certain power distribution network is overhauled number of times, distribution line single maintenance average duration and distribution line service without power-off accounting and is respectively 0.11 times/year of * km, 35min/ time, 65.32%, weight shared by index is set to 0.25,0.25,0.5 respectively through expert's resolution, and input in evaluating system, obtaining distribution line O&M high efficiency index by weighted average calculation is 2.559.
6) assessment of distribution line green runs feature of environmental protection index and distribution line O&M high efficiency index according to above-mentioned distribution line planning intensivism index, distribution line material green index, distribution line construction friendly index, distribution line, and it is 3.641 that calculating arithmetical mean tries to achieve distribution line life cycle management green index.
From above-mentioned evaluation work process: this distribution line also has certain room for promotion in O&M high efficiency etc., assessment result both can be used for the lateral comparison between the distribution line in different power distribution network, also can provide effective reference to work such as distribution line transformations.
Claims (6)
1. a disposal route for distribution line green evaluation index, is characterized in that, comprises the following steps:
The assessment of distribution line planning intensivism;
Distribution line material green is assessed;
The assessment of distribution line construction friendly;
Distribution line runs feature of environmental protection assessment;
Distribution line O&M efficiency evaluation;
Distribution line green evaluation index is calculated according to the result of gained before.
2. the disposal route of distribution line green evaluation index according to claim 1, it is characterized in that, the assessment of described distribution line planning intensivism comprises according to unit delivery distribution line land seizure area, the comprehensive impairment grade of distribution line path planning, and weighted average calculation goes out distribution line planning intensivism index.
3. the disposal route of distribution line green evaluation index according to claim 1, it is characterized in that, described distribution line material green assessment comprises according to distribution cable nonmetal outer jacket environment-friendly materials accounting, directly obtains distribution line material green index.
4. the disposal route of distribution line green evaluation index according to claim 1, it is characterized in that, the assessment of described distribution line construction friendly comprises according to mesolow distribution line standardized construction rate, distribution line working-yard environment comprehensive impairment grade, and weighted average calculation goes out distribution line construction friendly index.
5. the disposal route of distribution line green evaluation index according to claim 1, it is characterized in that, described distribution line runs feature of environmental protection assessment and comprises according to unit length distribution line annual maintenance number of times, distribution line single maintenance average duration, distribution line service without power-off accounting, and weighted average calculation goes out distribution line O&M high efficiency index.
6. the disposal route of distribution line green evaluation index according to claim 1, it is characterized in that, described distribution line O&M efficiency evaluation comprises according to unit length distribution line annual maintenance number of times, distribution line single maintenance average duration, distribution line service without power-off accounting, and weighted average calculation goes out distribution line O&M high efficiency index.
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| CN201410837779.2A CN104537578A (en) | 2014-12-29 | 2014-12-29 | Distribution circuit green evaluation index processing method |
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| CN201410837779.2A CN104537578A (en) | 2014-12-29 | 2014-12-29 | Distribution circuit green evaluation index processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243520A (en) * | 2015-11-18 | 2016-01-13 | 国网上海市电力公司 | Full life-cycle cost evaluation method based on power cable heat transfer model |
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| US20060259277A1 (en) * | 2003-04-09 | 2006-11-16 | Abb Patent Gmbh | Method and system for systematic evaluation of evaluation parameters of technical operational equipment |
| CN102013085A (en) * | 2010-12-14 | 2011-04-13 | 天津市电力公司 | Evaluation method for distribution network reliability |
| CN103716177A (en) * | 2013-11-18 | 2014-04-09 | 国家电网公司 | Security risk assessment method and apparatus |
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2014
- 2014-12-29 CN CN201410837779.2A patent/CN104537578A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060259277A1 (en) * | 2003-04-09 | 2006-11-16 | Abb Patent Gmbh | Method and system for systematic evaluation of evaluation parameters of technical operational equipment |
| CN102013085A (en) * | 2010-12-14 | 2011-04-13 | 天津市电力公司 | Evaluation method for distribution network reliability |
| CN103716177A (en) * | 2013-11-18 | 2014-04-09 | 国家电网公司 | Security risk assessment method and apparatus |
Non-Patent Citations (1)
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| 张磊: ""输配电工程项目综合评价研究"", 《中国优秀硕士学位论文全文数据库 经济与管理科学辑》 * |
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| CN105243520A (en) * | 2015-11-18 | 2016-01-13 | 国网上海市电力公司 | Full life-cycle cost evaluation method based on power cable heat transfer model |
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Application publication date: 20150422 |