CN107908731A - Based on PSD BPA Guangxi Power Grids barrier load data batch modification method - Google Patents
Based on PSD BPA Guangxi Power Grids barrier load data batch modification method Download PDFInfo
- Publication number
- CN107908731A CN107908731A CN201711123263.1A CN201711123263A CN107908731A CN 107908731 A CN107908731 A CN 107908731A CN 201711123263 A CN201711123263 A CN 201711123263A CN 107908731 A CN107908731 A CN 107908731A
- Authority
- CN
- China
- Prior art keywords
- load
- name
- power
- load bus
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 35
- 238000002715 modification method Methods 0.000 title claims abstract description 11
- 230000004048 modification Effects 0.000 claims abstract description 44
- 238000012986 modification Methods 0.000 claims abstract description 44
- 239000000284 extract Substances 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000009191 jumping Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000007726 management method Methods 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
-
- 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
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
-
- 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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- Theoretical Computer Science (AREA)
- Strategic Management (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Marketing (AREA)
- Health & Medical Sciences (AREA)
- General Business, Economics & Management (AREA)
- Tourism & Hospitality (AREA)
- Game Theory and Decision Science (AREA)
- General Health & Medical Sciences (AREA)
- Operations Research (AREA)
- Educational Administration (AREA)
- Development Economics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Quality & Reliability (AREA)
- Primary Health Care (AREA)
- Human Computer Interaction (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses one kind to be based on PSD BPA Guangxi Power Grids barrier load data batch modification method, is related to technical field of power systems.The method based on PSD BPA Guangxi Power Grids barrier load data batch modification, pass through reading, extract BPA power flow files, SCADA typical case's daily load data file and load bus title management file, and carry out matching generation plant stand load modification database, to carry out mass change to power grid barrier active reactive load value, avoid management and running personnel and active reactive load is changed using manual mode one by one, on the basis of accuracy rate is ensured, considerably reduce the workload of staff, shorten the time of data modification, greatly improve work efficiency, by staff from repeatedly, free in cumbersome work.
Description
Technical field
The invention belongs to technical field of power systems, more particularly to a kind of Guangxi Power Grid barrier load based on PSD-BPA
Batch data amending method.
Background technology
PSD-BPA Load Flow Programs are the electric power that electric system power grid mode calculates, programming and planning, management and running are general
Network analysis software.Dispatching of power netwoks department all needs before working out annual, monthly mode and calculating data and carry out maintenance repair calculating
The load card in each barrier in BPA data is updated according to SCADA typical case's daily load data.At present, mode calculates
Personnel's Normal practice is to export all factories of the whole network, the load data stood from SCADA system, one set form of formation
Data, are then inputted load card corresponding to BPA data by excel forms one by one manually.In each barrier of Guangxi Power Grid
Load bus up to more than 250, if using aforesaid way input data, not only heavy workload, efficiency is low, is also significantly greatly increased
The probability of error.
For this reason, there is an urgent need for find one kind can fast and automatically, accurately, power grid barrier load in batch modification BPA power flow files
The method of data.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of based on PSD-BPA Guangxi Power Grids barrier load data batch
Amending method.
The present invention is to solve above-mentioned technical problem by the following technical solutions：One kind is based on PSD-BPA Guangxi electricity
Net barrier load data batch modification method, including following steps：
（1）Read the nodal information of power grid barrier load in BPA power flow files .DAT, including load bus name, load bus electricity
Press grade, active power and reactive power；
（2）SCADA typical case's daily load data file is read in, and is analyzed file and extracted data, the data packet extracted
Chinese name containing load bus, the information such as high-pressure side is active, high-pressure side is idle；
（3）Load bus title management file is read in, extracts load bus Pinyin abbreviation name and corresponding Chinese name；
（4）At BPA power flow files .DAT, SCADA typical case's daily load data files and load bus title management file
Reason, to BPA power flow files（.DAT）The active power and reactive power of middle power grid barrier load bus carry out batch modification operation.
Further, the step（1）The nodal information of Guangxi Power Grid barrier load in BPA power flow files is read, including
Following steps：
（1.1）Read and record the first trip line number and footline line number of power grid barrier load bus in BPA power flow files .DAT；
（1.2）In the scope that first trip line number and footline line number determine, the load bus name that all type of card are " B " is read,
Load bus voltage class, active power and reactive power.
Further, the step（2）Read in SCADA typical case's daily load data file, including following sub-step：
（2.1）Substation's load data is included to SCADA typical case's daily load data file and large user's load data is analyzed；
（2.2）For substation's load data, read that plant stand Chinese name, high-pressure side be active and the idle data in high-pressure side respectively；
（2.3）For large user's load data, read that plant stand Chinese name, high-pressure side be active and the idle data in high-pressure side respectively.
Further, the step（3）Read in load bus title management file, extract load bus Pinyin abbreviation name and
Corresponding Chinese name, including following sub-step：
（3.1）Load bus title management file, the load bus Pinyin abbreviation name and step that every a line the 1st is arranged are read line by line
（1）The load bus name is matched；
（3.2）By the load bus Chinese name of every a line the 2nd row and the step（2）Plant stand Chinese name matched；
（3.3）Matching result automatically generates plant stand load modification database, which includes load bus Chinese name, load section
Point Pinyin abbreviation name, burden with power to be modified, load or burden without work to be modified, SCADA burdens with power, SCADA load or burden without work.
Further, the step（4）Including following sub-step：
（4.1）In the scope that first and last row determines, the step is read line by line（1）In power flow files, and judge to be read in
Whether row is B cards；
（4.2）If it is not, then jumping out judgement, the step is carried out to the next line in power flow files（4.1）Operation；If
It is then to judge whether the row zone name is " VP "（" VP " represents large user's load）；
（4.3）If the row zone name is not " VP ", by the load bus name, load bus voltage class, wattful power of the row
Rate and reactive power are write to substation's load database；If the row subregion is entitled " VP ", by the load bus name of the row,
Load bus voltage class, active power and reactive power are write to large user's load database；
（4.4）For substation's load database, the load bus name repeated is determined whether, if it is not, then judgment step（3）
Whether load bus Pinyin abbreviation name matches with load bus name in substation load database in plant stand load modification database；
If it is, the corresponding SCADA active reactives load of load bus Pinyin abbreviation name is substituted for substation's load database
The corresponding active reactive load of middle load bus name, if it is not, then judging next load bus name；
（4.5）For substation's load database, the load bus name repeated is determined whether, if it is, statistics repeat number
Amount, judgment step（3）In middle plant stand load modification database load bus Pinyin abbreviation name whether with substation's load database
Middle load bus name matching；If it is, by the corresponding SCADA active reactives load of load bus Pinyin abbreviation name divided by again
Phasor, then by this results modification be the corresponding active reactive load of substation's load database load bus name, if it is not, then
Judge next load bus name；
（4.6）For large user's load database, judgment step（3）Load bus Pinyin abbreviation in plant stand load modification database
Whether name matches with load bus name in large user's load database；If it is, the load bus Pinyin abbreviation name is corresponded to
SCADA active reactive loads be substituted for the corresponding active reactive load of load bus name in large user's load database, if
It is no, then judge next load bus name；
（4.7）The step is carried out line by line to all rows of power flow files of reading（4.1）To step（4.6）Operation, that is, complete
To the batch modification of BPA load data card active reactive loads.
Further, it is a kind of to be based on PSD-BPA power grids barrier load data batch modification system, including the first first trip footline
Input module, for determining the scope in power flow files where network load node；Second file read module, for reading respectively
SCADA typical case's daily load data file, line name management file and power flow files are taken, and generate plant stand load modification data
Storehouse；3rd batch processing module, the operation for network load node active reactive load value in batch modification power flow files；The
Four displays and generation module, the load bus active reactive load front and rear for showing modification, and generate modification overload node
The power flow files .DAT files of active reactive load.
Compared with prior art, the side provided by the present invention based on PSD-BPA power grids barrier load data batch modification
Method, by reading in, extracting BPA power flow files, SCADA typical case's daily load data file and load bus title management file, and
Matching generation plant stand load modification database is carried out, mass change is carried out to power grid barrier active reactive load value, is avoided
Management and running personnel change active reactive load one by one using manual mode, on the basis of accuracy rate is ensured, greatly reduce
The workload of staff, shortens the time of data modification, greatly improves work efficiency, by staff from repeat,
Free in cumbersome work.
Brief description of the drawings
, below will be to attached drawing needed in embodiment description in order to illustrate more clearly of technical scheme
It is briefly described, it should be apparent that, drawings in the following description are only one embodiment of the present of invention, general for this area
For logical technical staff, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the flow chart of the invention based on PSD-BPA Guangxi Power Grids barrier load data batch modification method.
Embodiment
With reference to the attached drawing in the embodiment of the present invention, the technical solution in the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained on the premise of creative work is not made,
Belong to the scope of protection of the invention.
As shown in Figure 1, one kind provided by the present invention is based on PSD-BPA Guangxi Power Grids barrier load data batch modification side
Method, including following steps：
（1）Read the nodal information of power grid barrier load in BPA power flow files .DAT, including load bus name, load bus electricity
Press grade, active power and reactive power.
The nodal information of Guangxi Power Grid barrier load in BPA power flow files is read, is comprised the following steps：
（1.1）Read and record the first trip line number and footline line number of power grid barrier load bus in BPA power flow files .DAT, first trip
Line number and footline line number initial value are respectively 3108 and 3296；
（1.2）In the scope that first trip line number and footline line number determine, the load bus name that all type of card are " B " is read,
Load bus voltage class, active power and reactive power.
（2）SCADA typical case's daily load data file is read in, and is analyzed file and extracted data, the number extracted
According to including load bus Chinese name, the information such as high-pressure side is active, high-pressure side is idle.
Read in SCADA typical case's daily load data file, including following sub-step：
（2.1）Substation's load data is included to SCADA typical case's daily load data file and large user's load data is analyzed；
（2.2）For substation's load data, the row of reading the 2nd, the plant stand Chinese name of the 4th row and the 5th row, high-pressure side are active respectively
With the idle data in high-pressure side；
（2.3）For large user's load data, the row of reading the 1st, the plant stand Chinese name of the 4th row and the 5th row, high-pressure side are active respectively
With the idle data in high-pressure side.
（3）Load bus title management file is read in, extracts load bus Pinyin abbreviation name and corresponding Chinese name.
Reading load bus title management file, extraction load bus Pinyin abbreviation name and corresponding Chinese name, including with
Lower sub-step：
（3.1）Load bus title management file, the load bus Pinyin abbreviation name and step that every a line the 1st is arranged are read line by line
（1.2）Load bus name matched；
（3.2）By the load bus Chinese name and step of every a line the 2nd row（2）Plant stand Chinese name matched；
（3.3）Matching result automatically generates plant stand load modification database, which includes load bus Chinese name, load section
Point Pinyin abbreviation name, burden with power to be modified, load or burden without work to be modified, SCADA burdens with power, SCADA load or burden without work.
（4）BPA power flow files .DAT, SCADA typical case's daily load data files and load bus title are managed file into
Row processing, to BPA power flow files（.DAT）The active power and reactive power of middle power grid barrier load bus carry out batch modification
Operation.
Step（4）Including following sub-step：
（4.1）In the scope that first and last row determines, read step line by line（1）In power flow files, and judge that read in row is
No is B cards；
（4.2）If it is not, then jumping out judgement, step is carried out to the next line in power flow files（4.1）Operation；If it is,
Judge whether the row zone name is " VP "（" VP " represents large user's load）；
（4.3）If the row zone name is not " VP ", by the load bus name, load bus voltage class, wattful power of the row
Rate and reactive power are write to substation's load database；If the row subregion is entitled " VP ", by the load bus name of the row,
Load bus voltage class, active power and reactive power are write to large user's load database；
（4.4）For substation's load database, the load bus name repeated is determined whether, if it is not, then judgment step
（3.3）In plant stand load modification database load bus Pinyin abbreviation name whether with load bus name in substation load database
Matching；If it is, the corresponding SCADA active reactives load of load bus Pinyin abbreviation name is substituted for substation's load number
According to the corresponding active reactive load of load bus name in storehouse, if it is not, then judging next load bus name；
（4.5）For substation's load database, the load bus name repeated is determined whether, if it is, statistics repeat number
Amount, judgment step（3.3）In middle plant stand load modification database load bus Pinyin abbreviation name whether with substation's load data
Load bus name matches in storehouse；If it is, by the corresponding SCADA active reactives load of load bus Pinyin abbreviation name divided by
Number of iterations, then by this results modification be the corresponding active reactive load of substation's load database load bus name, if not,
Then judge next load bus name；
（4.6）For large user's load database, judgment step（3.3）Load bus phonetic contracts in plant stand load modification database
Write whether name matches with load bus name in large user's load database；It is if it is, the load bus Pinyin abbreviation name is right
The SCADA active reactive loads answered are substituted for the corresponding active reactive load of load bus name in large user's load database, such as
Fruit is no, then judges next load bus name；
（4.7）Step is carried out line by line to all rows of power flow files of reading（4.1）To step（4.6）Operation, that is, complete to BPA
The batch modification of load data card active reactive load.
One kind is based on PSD-BPA Guangxi Power Grids barrier load data batch modification system, including the input of the first first trip footline
Module, for determining the scope in power flow files where network load node；Second file read module, for reading respectively
SCADA typical case's daily load data file, line name management file and power flow files, and generate plant stand load modification database；
3rd batch processing module, the operation for network load node active reactive load value in batch modification power flow files；4th
Display and generation module, the load bus active reactive load front and rear for showing modification, and generate modification overload node and have
The power flow files .DAT files of work(load or burden without work.
Above disclosed is only the embodiment of the present invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, change or modification can be readily occurred in, all
It is covered by the protection scope of the present invention.
Claims (6)
1. one kind is based on PSD-BPA Guangxi Power Grids barrier load data batch modification method, it is characterised in that including following
Step：
（1）Read the nodal information of power grid barrier load in BPA power flow files .DAT, including load bus name, load bus electricity
Press grade, active power and reactive power；
（2）SCADA typical case's daily load data file is read in, and is analyzed file and extracted data, the data packet extracted
Chinese name containing load bus, high-pressure side is active, high-pressure side is idle；
（3）Load bus title management file is read in, extracts load bus Pinyin abbreviation name and corresponding Chinese name；
（4）At BPA power flow files .DAT, SCADA typical case's daily load data files and load bus title management file
Reason, active power and reactive power to power grid barrier load bus in BPA power flow files .DAT carry out batch modification operation.
2. being based on PSD-BPA Guangxi Power Grids barrier load data batch modification method as claimed in claim 1, its feature exists
In the step（1）The nodal information of Guangxi Power Grid barrier load in BPA power flow files is read, is comprised the following steps：
（1.1）Read and record the first trip line number and footline line number of power grid barrier load bus in BPA power flow files .DAT；
（1.2）In the scope that first trip line number and footline line number determine, the load bus name that all type of card are " B " is read,
Load bus voltage class, active power and reactive power.
3. being based on PSD-BPA Guangxi Power Grids barrier load data batch modification method as claimed in claim 1, its feature exists
In the step（2）Read in SCADA typical case's daily load data file, including following sub-step：
（2.1）Substation's load data is included to SCADA typical case's daily load data file and large user's load data is analyzed；
（2.2）For substation's load data, read that plant stand Chinese name, high-pressure side be active and the idle data in high-pressure side respectively；
（2.3）For large user's load data, read that plant stand Chinese name, high-pressure side be active and the idle data in high-pressure side respectively.
4. being based on PSD-BPA Guangxi Power Grids barrier load data batch modification method as claimed in claim 1, its feature exists
In the step（3）Load bus title management file is read in, extracts load bus Pinyin abbreviation name and corresponding Chinese name,
Including following sub-step：
（3.1）Load bus title management file, the load bus Pinyin abbreviation name and step that every a line the 1st is arranged are read line by line
（1）The load bus name is matched；
（3.2）By the load bus Chinese name of every a line the 2nd row and the step（2）Plant stand Chinese name matched；
（3.3）Matching result automatically generates plant stand load modification database, which includes load bus Chinese name, load section
Point Pinyin abbreviation name, burden with power to be modified, load or burden without work to be modified, SCADA burdens with power, SCADA load or burden without work.
5. being based on PSD-BPA Guangxi Power Grids barrier load data batch modification method as claimed in claim 1, its feature exists
In the step（4）Including following sub-step：
（4.1）In the scope that first and last row determines, the step is read line by line（1）In power flow files, and judge to be read in
Whether row is B cards；
（4.2）If it is not, then jumping out judgement, the step is carried out to the next line in power flow files（4.1）Operation；If
It is then to judge whether the row zone name is " VP "；
（4.3）If the row zone name is not " VP ", by the load bus name, load bus voltage class, wattful power of the row
Rate and reactive power are write to substation's load database；If the row subregion is entitled " VP ", by the load bus name of the row,
Load bus voltage class, active power and reactive power are write to large user's load database；
（4.4）For substation's load database, the load bus name repeated is determined whether, if it is not, then judgment step（3）
Whether load bus Pinyin abbreviation name matches with load bus name in substation load database in plant stand load modification database；
If it is, the corresponding SCADA active reactives load of load bus Pinyin abbreviation name is substituted for substation's load database
The corresponding active reactive load of middle load bus name, if it is not, then judging next load bus name；
（4.5）For substation's load database, the load bus name repeated is determined whether, if it is, statistics repeat number
Amount, judgment step（3）In middle plant stand load modification database load bus Pinyin abbreviation name whether with substation's load database
Middle load bus name matching；If it is, by the corresponding SCADA active reactives load of load bus Pinyin abbreviation name divided by again
Phasor, then by this results modification be the corresponding active reactive load of substation's load database load bus name, if it is not, then
Judge next load bus name；
（4.6）For large user's load database, judgment step（3）Load bus Pinyin abbreviation in plant stand load modification database
Whether name matches with load bus name in large user's load database；If it is, the load bus Pinyin abbreviation name is corresponded to
SCADA active reactive loads be substituted for the corresponding active reactive load of load bus name in large user's load database, if
It is no, then judge next load bus name；
（4.7）The step is carried out line by line to all rows of power flow files of reading（4.1）To step（4.6）Operation, that is, complete
To the batch modification of BPA load data card active reactive loads.
6. one kind is based on PSD-BPA Guangxi Power Grids barrier load data batch modification system, it is characterised in that：Including the first first trip
Footline input module, for determining the scope in power flow files where network load node；Second file read module, for dividing
Not Du Qu SCADA typical case's daily load data file, line name management file and power flow files, and generate plant stand load modification number
According to storehouse；3rd batch processing module, the operation for network load node active reactive load value in batch modification power flow files；
4th display and generation module, the load bus active reactive load front and rear for showing modification, and generate modification overload section
The power flow files .DAT files of point active reactive load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123263.1A CN107908731B (en) | 2017-11-14 | 2017-11-14 | PSD-BPA-based Guangxi power grid area load data batch modification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123263.1A CN107908731B (en) | 2017-11-14 | 2017-11-14 | PSD-BPA-based Guangxi power grid area load data batch modification method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107908731A true CN107908731A (en) | 2018-04-13 |
| CN107908731B CN107908731B (en) | 2021-06-18 |
Family
ID=61844045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711123263.1A Active CN107908731B (en) | 2017-11-14 | 2017-11-14 | PSD-BPA-based Guangxi power grid area load data batch modification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107908731B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109446722A (en) * | 2018-11-21 | 2019-03-08 | 广西电网有限责任公司电力科学研究院 | Transforming plant main transformer Zero sequence parameter batch processing calculation method based on PSD |
| CN109470973A (en) * | 2018-11-30 | 2019-03-15 | 广西电网有限责任公司电力科学研究院 | A kind of failure card library method for building up based on PSD-BPA |
| CN109698504A (en) * | 2019-03-08 | 2019-04-30 | 张文韬 | Calculation of tidal current analysis method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111018B1 (en) * | 2000-10-30 | 2006-09-19 | Margaret E Goodrich | System and method for integrating electrical power grid and related data from various proprietary raw data formats into a single maintainable electrically connected database |
| CN103729557A (en) * | 2013-12-25 | 2014-04-16 | 大连理工大学 | Static N-X batch processing method on basis of PSD-BPA |
| CN105260570A (en) * | 2015-11-09 | 2016-01-20 | 广西电网有限责任公司电力科学研究院 | PSD-BPA flow data element editing and bus switching method |
-
2017
- 2017-11-14 CN CN201711123263.1A patent/CN107908731B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7111018B1 (en) * | 2000-10-30 | 2006-09-19 | Margaret E Goodrich | System and method for integrating electrical power grid and related data from various proprietary raw data formats into a single maintainable electrically connected database |
| CN103729557A (en) * | 2013-12-25 | 2014-04-16 | 大连理工大学 | Static N-X batch processing method on basis of PSD-BPA |
| CN105260570A (en) * | 2015-11-09 | 2016-01-20 | 广西电网有限责任公司电力科学研究院 | PSD-BPA flow data element editing and bus switching method |
Non-Patent Citations (3)
| Title |
|---|
| RAFTOYIANNIS I G.: "Dynamic Buckling of a Simple Geometrically Imperfect Frame Using Catastrophe Theory", 《INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES》 * |
| 中国电力科学研究院: "PSD-BPA潮流和暂态稳定程序4.0版用户手册", 《HTTP://WWW.DOCIN.COM/P-434699993.HTML》 * |
| 易杨 等: "PSD-BPA潮流计算数据卡的自动批量生成和修改", 《电力系统自动化》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109446722A (en) * | 2018-11-21 | 2019-03-08 | 广西电网有限责任公司电力科学研究院 | Transforming plant main transformer Zero sequence parameter batch processing calculation method based on PSD |
| CN109470973A (en) * | 2018-11-30 | 2019-03-15 | 广西电网有限责任公司电力科学研究院 | A kind of failure card library method for building up based on PSD-BPA |
| CN109470973B (en) * | 2018-11-30 | 2020-11-13 | 广西电网有限责任公司电力科学研究院 | Fault card library establishing method based on PSD-BPA |
| CN109698504A (en) * | 2019-03-08 | 2019-04-30 | 张文韬 | Calculation of tidal current analysis method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107908731B (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107591800A (en) | The Forecasting Methodology of running status containing distributed power distribution network based on scene analysis | |
| CN107330056A (en) | Wind power plant SCADA system and its operation method based on big data cloud computing platform | |
| CN107908731A (en) | Based on PSD BPA Guangxi Power Grids barrier load data batch modification method | |
| CN103927693A (en) | Distribution network line loss management system | |
| CN103218448B (en) | Self-service report form generation method, device and system | |
| CN112910012B (en) | Power distribution system elasticity improvement evaluation method, storage medium and computing equipment | |
| CN104992297A (en) | Electricity fee collection risk assessment device based on big data platform clustering algorithm and method thereof | |
| Li et al. | Investment optimization of grid-scale energy storage for supporting different wind power utilization levels | |
| CN105914755B (en) | Electrical power system dynamic reactive power Optimal Configuration Method and system | |
| CN103927694A (en) | Real-time analysis and decision system of regional loads of urban power grid and working method thereof | |
| CN105207197B (en) | Model in Reliability Evaluation of Power Systems method comprising wind power plant | |
| CN111079972A (en) | Method, device and medium for planning reliability of active power distribution network | |
| CN109995023A (en) | The judgment method and system of stability of power system based on spectral clustering region division | |
| CN113269468A (en) | Power dispatching system based on block chain and data processing method thereof | |
| CN106684917A (en) | Positional dynamic optimization and allowed capacity calculating method and system for distributed power supplies | |
| CN106354803A (en) | Bad load data detection algorithm for power transmission and transformation equipment based on index of characteristic | |
| CN114021425B (en) | Power system operation data modeling and feature selection method and device, electronic equipment and storage medium | |
| CN108230183A (en) | A kind of processing method of the grid equipment various dimensions comprehensive warning based on time scale measurement | |
| CN114330923A (en) | Photovoltaic power generation power prediction method based on public meteorological data | |
| CN114676931B (en) | Electric quantity prediction system based on data center technology | |
| CN107402541A (en) | Wind power generating set reliability analysis system and its method | |
| CN106953338A (en) | A kind of var Optimization Method in Network Distribution and device | |
| CN107276093A (en) | Power system probability load flow calculation method based on scene reduction | |
| CN115809718B (en) | Cascade power station power generation and ecological cooperative optimization method and system based on multi-objective competition relationship quantification | |
| CN111008769A (en) | Energy transformation optimization method and system considering power blockage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |