CN107071591B - Method for avoiding point-to-point debugging during access of distribution automation terminal - Google Patents
Method for avoiding point-to-point debugging during access of distribution automation terminal Download PDFInfo
- Publication number
- CN107071591B CN107071591B CN201710165303.2A CN201710165303A CN107071591B CN 107071591 B CN107071591 B CN 107071591B CN 201710165303 A CN201710165303 A CN 201710165303A CN 107071591 B CN107071591 B CN 107071591B
- Authority
- CN
- China
- Prior art keywords
- distribution automation
- remote
- terminal
- point
- configuration information
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/70—Arrangements in the main station, i.e. central controller
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
A method for avoiding point-to-point debugging with a master station when a distribution automation terminal is accessed. The invention discloses a method for avoiding point-to-point debugging of a distribution automation terminal and a master station, which comprises the following specific steps: (1) formulating a three-remote-point information configuration template of the type of the distribution automation terminal; (2) when the configuration automation terminal is accessed, establishing a communication parameter with the distribution automation terminal, three remote point information of the distribution automation terminal and a corresponding relation between the three remote point information and a primary equipment measuring object in a distribution automation system main station; (3) issuing corresponding three-remote-point configuration information to a distribution automation terminal; (4) the power distribution automation terminal receives and processes the issued three-remote-point configuration information; (5) and the power distribution automation terminal and the power distribution automation system master station carry out real-time communication according to the three-remote configuration information issued by the master station side. The invention has the beneficial effects that: when the distribution automation terminal is accessed, the method can avoid the point-to-point debugging work with the distribution automation master station, greatly reduces the workload of the access debugging of the distribution automation terminal, improves the efficiency of the access of the terminal, and is favorable for the practical application and popularization of the distribution automation system.
Description
Technical Field
The invention belongs to the technical field of power engineering, and relates to a method for avoiding point-to-point debugging with a master station when an intelligent power distribution network terminal is accessed.
Background
Compared with a power transmission network, the power distribution network has the characteristics of complex wiring, multiple equipment quantity and low automation degree. To achieve the desired benefits, distribution automation systems require a certain number of terminals to be installed. The terminal quantity is many in the distribution network, and terminal operational environment is abominable, and the equipment quality of different producers is uneven, and the distribution network reforms transform frequently, and these factors lead to distribution automation terminal equipment to insert and maintain the work load huge, and in addition terminal equipment fortune dimension personnel quantity is not enough and fortune dimension horizontally restriction, has influenced distribution automation system's practical application and popularization. Therefore, the workload of access debugging of the distribution automation terminal is reduced, the terminal is accessed through simple configuration and even accessed through 'plug and play', and the method becomes a hot problem of research in the field of distribution automation in recent years.
The IEC61850 standard is successfully applied to the intelligent substation, and a technical path is provided for IEDs of different manufacturers to interoperate. However, due to the complexity of IEC61850 and the adaptability of IEC61850 to power distribution networks, the implementation of "plug and play" of distribution automation terminals based on the coordination and conversion of IEC61850 and IEC61970 protocols is still in a theoretical research stage, and there are many problems to be researched and solved from practical application. The invention provides a plug and play method for avoiding point-to-point debugging during power distribution terminal access by combining the current situation of a power distribution automation system.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: considering the conventional access flow of a power distribution automation terminal (the meaning of a power distribution terminal, a terminal and the power distribution automation terminal appearing later in the invention is the same), after the power distribution terminal is installed, an installer gives a three-remote-point parameter table (telemetering, telecommunication and remote control) which is sent to a master station of the power distribution automation system on the power distribution terminal to a master station maintainer, the master station maintainer configures parameters and three-remote-point parameter information which are communicated with the terminal in the master station system according to the three-remote-point parameter table of the power distribution terminal, after the configuration is completed, the master station and the terminal carry out works such as protocol communication debugging, three-remote-point debugging and the like, and after the debugging is completed, the access debugging work of the terminal. Due to the fact that the number of the terminals is large, the access debugging of the terminals is frequent, the manual establishment of protocol communication parameters, three-remote-point parameters and the large workload of point-to-point debugging of a single terminal result in large workload of the access debugging and the maintenance of the terminals, and the rapid implementation and the popularization of practical application of the distribution automation system are affected.
The invention specifically adopts the following technical scheme to solve the problem of large workload of terminal access debugging.
A method for avoiding point-to-point debugging during access of a distribution automation terminal is characterized in that:
three remote point configuration information templates of different distribution automation terminal types are formulated, and the different distribution automation terminal types include:
feeder terminal equipment FTU, switching station terminal equipment DTU and distribution transformer terminal equipment TTU; when modeling is carried out on distribution network equipment in a distribution automation master station system, communication parameters communicated with the distribution automation terminal, three-remote-point parameter information of the distribution automation terminal, a measurement object of primary equipment and a corresponding relation between the measurement object of the primary equipment and the three remote points are automatically established according to three remote-point configuration information templates of different distribution automation terminal types; after the distribution automation terminal is installed on site and connected into a communication network, a distribution automation main station communicates with the distribution automation terminal, three remote point configuration information corresponding to a measurement object of primary equipment is issued to the distribution automation terminal, and in the subsequent real-time communication process, the distribution automation terminal communicates according to the three remote point configuration information issued by the main station, so that the point-to-point debugging work of the main station and the terminal is avoided.
The method for avoiding point-to-point debugging during access of the distribution automation terminal comprises the following steps:
(1) formulating three remote point configuration information templates of different power distribution automation terminal types;
(2) when the distribution automation terminal is accessed into the distribution automation system, in a distribution automation system master station, creating three-remote-point configuration information of the distribution automation terminal according to a three-remote-point configuration information template and an installation position of the type of the distribution automation terminal, wherein the three-remote-point configuration information comprises communication parameters of the distribution automation master station and the distribution automation terminal, the three-remote-point information of the distribution automation terminal and a corresponding relation between the three remote points and a measurement object of primary equipment corresponding to the distribution automation terminal;
(3) the distribution automation main station communicates with the distribution automation terminal, and corresponding three-remote-point configuration information is sent to the distribution automation terminal at the distribution automation main station side;
(4) the distribution automation terminal receives and processes three remote point configuration information issued by a distribution automation master station;
(5) and the distribution automation terminal and the distribution automation master station carry out real-time communication according to the three-remote-point configuration information issued by the distribution automation terminal and the distribution automation master station.
The invention further discloses the following preferable technical scheme:
in step (1), the distribution automation terminal types include: three types of feeder terminal equipment FTU, switching station terminal equipment DTU and distribution transformer terminal equipment TTU are respectively formulated into three remote point information configuration templates of the three types of terminals;
for feeder terminal equipment FTU and distribution transformer terminal equipment TTU, respectively configuring the three remote point information of the feeder terminal equipment and the distribution transformer terminal equipment, namely remote measurement, remote signaling and remote control information in corresponding three remote point configuration information templates;
for the switching station terminal equipment DTU, in the three-remote-point configuration information template, three-remote-point information of the switching station terminal equipment itself, the bus interval to which the switching station terminal equipment belongs, and the line interval are configured respectively.
In the step (2), when the distribution automation terminal is accessed into the distribution automation system, selecting corresponding three-remote-point configuration information templates according to different types of the equipment accessed into the distribution automation terminal to create parameters for communicating with the distribution automation terminal, three-remote-point configuration information of the distribution automation terminal and a corresponding relation with a primary equipment measurement object;
if the accessed terminal is a feeder terminal unit FTU, selecting a three-remote-point configuration information template of the feeder terminal unit FTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three remote points and an on-column switch measuring object of a distribution automation main station and the feeder terminal unit FTU;
if the accessed terminal is a distribution transformer terminal device TTU, selecting a three-remote-point configuration information template of the distribution transformer terminal device TTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three-remote-point and a distribution transformer measurement object of a distribution automation master station and the distribution transformer terminal device TTU;
if the accessed terminal is the switching station terminal equipment DTU, selecting a three-remote-point configuration information template of the switching station terminal equipment DTU to establish a corresponding relation between a communication parameter and three-remote-point information of a distribution automation main station and the switching station terminal equipment DTU, and primary equipment measurement objects such as a bus interval, a bus section in a line interval, a switch, a disconnecting link and the like of the switching station terminal equipment DTU.
In the step (3), according to the three-remote-point configuration information of the distribution automation terminal and the corresponding relation between the three remote points and the primary equipment corresponding to the distribution automation terminal, which are established in the step (2), the distribution automation terminal performs installation and wiring construction on site, after the installation is completed, the distribution automation master station establishes communication with the distribution automation terminal, and the three-remote-point configuration information of the terminal is issued to the distribution automation terminal on the side of the distribution automation master station.
In the step (4), after receiving the three-remote-point configuration information issued by the distribution automation master station side in the step (3), the distribution automation terminal analyzes the three-remote-point configuration information, and updates the three-remote-point configuration information to a three-remote-point information configuration table stored in the distribution automation terminal and transmitted to the master station.
In the step (5), the distribution automation terminal and the distribution automation master station carry out normal protocol communication by adopting the three-remote-point configuration information issued by the distribution automation master station.
The invention has the beneficial effects that:
the master station automatically establishes relevant parameters communicated with the terminal, the three remote point information configuration of the terminal and the corresponding relation between the three remote point information configuration and the primary equipment measurement according to the type of the accessed terminal and the three remote point configuration information template, so that the work of point debugging with the master station when the terminal is accessed can be avoided, and the installation efficiency of the terminal accessing the power distribution network is improved.
Drawings
Fig. 1 is a flowchart of a method for avoiding point-to-point debugging when a distribution automation terminal accesses.
Fig. 2 is a typical wiring diagram of a power distribution network ring main unit with 6 switch intervals.
Detailed Description
The technical scheme of the invention is further explained in detail by combining the drawings in the specification.
Fig. 1 shows a method for avoiding point-to-point debugging when a distribution automation terminal accesses, where the method for avoiding point-to-point debugging includes the following steps:
(1) making a three-remote-point information configuration template of the terminal type;
the distribution automation terminal types include: three types of feeder terminal equipment FTU, switching station terminal equipment DTU and distribution transformer terminal equipment TTU are respectively formulated into three remote point information configuration templates of the three types of terminals;
for feeder terminal equipment FTU and distribution transformer terminal equipment TTU, respectively configuring the three remote point information of the feeder terminal equipment and the distribution transformer terminal equipment, namely remote measurement, remote signaling and remote control information in corresponding three remote point configuration information templates;
for the switching station terminal equipment DTU, in the three-remote-point configuration information template, three-remote-point information of the switching station terminal equipment itself, the bus interval to which the switching station terminal equipment belongs, and the line interval are configured respectively.
(2) Establishing communication parameters and three remote point information corresponding to the terminal;
when the distribution automation terminal is accessed into the distribution automation system, selecting corresponding three-remote-point configuration information templates according to different types of equipment accessed into the distribution automation terminal to establish a corresponding relation between parameters communicated with the distribution automation terminal, the three-remote-point configuration information of the distribution automation terminal and a primary equipment measurement object corresponding to the distribution automation terminal;
if the accessed terminal is a feeder terminal unit FTU, selecting a three-remote-point configuration information template of the feeder terminal unit FTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three remote points and an on-column switch measuring object of a distribution automation main station and the feeder terminal unit FTU;
if the accessed terminal is a distribution transformer terminal device TTU, selecting a three-remote-point configuration information template of the distribution transformer terminal device TTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three-remote-point and a distribution transformer measurement object of a distribution automation master station and the distribution transformer terminal device TTU;
if the accessed terminal is the switching station terminal equipment DTU, selecting a three-remote-point configuration information template of the switching station terminal equipment DTU to establish a corresponding relation between a communication parameter and three-remote-point information of a distribution automation main station and the switching station terminal equipment DTU, and primary equipment measurement objects such as a bus interval, a bus section in a line interval, a switch, a disconnecting link and the like of the switching station terminal equipment DTU.
(3) Sending corresponding three remote point configuration information to a terminal;
and (3) according to the three-remote-point configuration information of the distribution automation terminal and the corresponding relation between the three remote points and the primary equipment corresponding to the distribution automation terminal, which are established in the step (2), carrying out installation and wiring construction on the distribution automation terminal on site, establishing communication between the distribution automation master station and the distribution automation terminal after the installation is finished, and issuing the three-remote-point configuration information of the terminal to the distribution automation terminal at the side of the distribution automation master station.
(4) The terminal receives and processes the configuration information of the three remote points;
and (4) after receiving the three-remote-point configuration information issued by the distribution automation master station side in the step (3), the distribution automation terminal analyzes the three-remote-point configuration information and updates a three-remote-point information configuration table which is stored in the distribution automation terminal and is transmitted to the master station.
(5) And the master station communicates with the terminal in real time.
And the distribution automation terminal and the distribution automation master station carry out normal protocol communication by adopting the three-remote-point configuration information issued by the distribution automation master station.
Fig. 2 is a typical wiring diagram of a power distribution network ring main unit with 6 switch intervals, the ring main unit is numbered as HWG1, and the numbers of the 6 line intervals are respectively: CB1, CB2, LB1, LB2, LB3, LB 4. Wherein: CB1 and CB2 are line-in intervals, and LB1, LB2, LB3 and LB4 are line-out intervals. The bus bar compartment is numbered MX 1.
For the ring main units shown in fig. 1 and 2, to access a DTU terminal to a distribution automation system, the DTU terminal is installed in the ring main unit shown in fig. 2, and the method for avoiding point alignment with a distribution automation main station when the distribution automation terminal is accessed disclosed in the present invention includes the following specific implementation steps:
(1) the method comprises the following steps of formulating a three-remote-point information configuration template of the distribution automation terminal type DTU, wherein the three-remote-point information at bus intervals is as follows: the remote measurement comprises a bus AB line voltage, a bus BC line voltage, a bus CA line voltage, a bus A phase voltage, a bus B phase voltage, a bus C phase voltage and a bus zero sequence voltage; no remote communication quantity and remote control quantity; the three remote point information of the line interval is as follows: the remote measurement comprises A-phase current, B-phase current, C-phase current, zero-sequence current, active power, reactive power, a power factor, A-phase active power, A-phase reactive power, B-phase active power, B-phase reactive power, C-phase active power and C-phase reactive power, the remote signaling quantity comprises switch position closing, switch position opening, disconnecting switch position closing, disconnecting switch position opening, grounding switch position, spring energy storage, SF6 pressure alarm, remote operation, short-circuit accident total, A-phase overcurrent, B-phase overcurrent, C-phase overcurrent, grounding alarm, overload and protection device action, and the remote control quantity comprises switch opening/closing control; the device-related three remote signaling messages are: the remote measurement quantity comprises the voltage of the storage battery and the temperature of the storage battery, the remote signaling quantity comprises the device abnormity, the battery undervoltage, the alternating current power loss and the state of the remote control soft pressing plate, and the remote control quantity comprises the remote control of a storage battery charging and discharging switch and the remote control soft pressing plate.
(2) When a DTU of a switching station terminal is accessed, it is necessary to establish a corresponding relationship between a relevant parameter communicated with the terminal, the three-remote-point information of the DTU, and a primary equipment measurement object such as a bus interval, a bus section in a line interval, a switch, a disconnecting link and the like in a distribution station corresponding to the DTU according to a distribution station (a location where the DTU is installed, i.e., which ring main unit, the switching station and the like) corresponding to the DTU, that is, the ring main unit topology structure shown in fig. 2 of this example, and the three-remote-point information configuration template of the DTU obtained in step (1). For the switching station DTU terminal installed in the ring main unit HWG1 shown in fig. 2, creating the DTU terminal object information (object name set to: DTU-HWG1), communication parameter information; and (2) creating three remote point information of the DTU mobile terminal DTU-HWG1 according to the DTU three remote point information configuration template and the interval information of the ring main unit HWG1 configured in the step (1), specifically creating three remote point information corresponding to a bus interval of the ring main unit HWG1 according to the bus interval three remote point information configuration template, creating three remote point information corresponding to 6 total line intervals of CB1, CB2, LB1, … and LB4 according to the line interval three remote point information template, and creating three remote point information corresponding to the DTU terminal DTU-HWG1 according to the device three remote point information template. The three-remote information of the DTU terminal DTU-HWG1 and the corresponding relation between the DTU terminal DTU-HWG1 and the measurement of the gap devices of the ring main unit HWG1 are shown in the table below.
Remote measurement configuration table
Remote communication quantity configuration table
Remote control quantity configuration table
(3) Installing wiring on the switching station terminal DTU-HWG1 on site according to the three-remote-point configuration information obtained in the step (2), configuring communication parameters of the terminal and a main station, and performing communication debugging with the main station of the power distribution automation system after the installation configuration is completed; after the switching station terminal DTU-HWG1 establishes communication with the distribution automation system master, the three-remote configuration information of the switching station terminal DTU-HWG1 configured in step (2) is transmitted to the terminal on the master side.
(4) And after receiving the three-remote-point configuration information transmitted by the main station of the power distribution automation system, the switching station terminal DTU-HWG1 updates the configuration information into a three-remote-point information configuration table which is stored in the switching station terminal and is used for communicating with the main station of the power distribution automation system.
(5) And the switching station terminal DTU-HWG1 and the power distribution automation system main station carry out protocol communication according to the three-remote configuration information established on the main station side and issued to the terminal, and transmit related data.
The embodiments of the present invention have been described in detail and illustrated in the accompanying drawings by the applicant of the present invention, but it should be understood by those skilled in the art that the above embodiments are only the preferred embodiments of the present invention, and the detailed description is only for the purpose of helping the reader to better understand the spirit of the present invention, and not for limiting the scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the scope of the present invention.
Claims (6)
1. A method for avoiding point-to-point debugging when a distribution automation terminal is accessed, the method comprising the steps of:
(1) formulating three remote point configuration information templates of different power distribution automation terminal types;
(2) when the distribution automation terminal is accessed into the distribution automation system, in a distribution automation system master station, creating three-remote-point configuration information of the distribution automation terminal according to a distribution automation terminal type three-remote-point configuration information template and a distribution automation terminal installation position, wherein the three-remote-point configuration information comprises communication parameters of the distribution automation master station and the distribution automation terminal, the three-remote-point information of the distribution automation terminal and a corresponding relation between the three remote points and a measurement object of primary equipment corresponding to the distribution automation terminal;
(3) the distribution automation main station communicates with the distribution automation terminal, and corresponding three-remote-point configuration information is sent to the distribution automation terminal at the distribution automation main station side;
(4) the power distribution automation terminal receives and processes the issued three-remote-point configuration information;
(5) and the distribution automation terminal and the distribution automation master station carry out protocol real-time communication according to the three-remote-point configuration information issued by the distribution automation terminal and the distribution automation master station.
2. The method of claim 1, wherein the method further comprises:
in step (1), the distribution automation terminal types include: three types of feeder terminal equipment FTU, switching station terminal equipment DTU and distribution transformer terminal equipment TTU are respectively formulated into three remote point information configuration templates of the three types of terminals;
for feeder terminal equipment FTU and distribution transformer terminal equipment TTU, respectively configuring the three-remote-point information of the feeder terminal equipment and the distribution transformer terminal equipment, namely remote measurement, remote signaling and remote control information, in corresponding three-remote-point configuration information templates;
for the switching station terminal equipment DTU, in the three-remote-point configuration information template, the switching station terminal equipment itself and the three-remote-point information of the bus interval and the line interval to which the switching station terminal equipment belongs are configured respectively.
3. The method of claim 2, wherein the method further comprises:
in the step (2), when the distribution automation terminal is accessed into the distribution automation system, selecting corresponding three-remote-point configuration information templates according to different types of the equipment accessed into the distribution automation terminal to create parameters for communicating with the distribution automation terminal, three-remote-point configuration information of the distribution automation terminal and a corresponding relation with a primary equipment measurement object;
if the accessed terminal is a feeder terminal unit FTU, selecting a three-remote-point configuration information template of the feeder terminal unit FTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three remote points and an on-column switch measuring object of a distribution automation main station and the feeder terminal unit FTU;
if the accessed terminal is a distribution transformer terminal device TTU, selecting a three-remote-point configuration information template of the distribution transformer terminal device TTU to establish a communication parameter, three-remote-point information and a corresponding relation between the three-remote-point and a distribution transformer measurement object of a distribution automation master station and the distribution transformer terminal device TTU;
if the accessed terminal is the switching station terminal equipment DTU, selecting a three-remote-point configuration information template of the switching station terminal equipment DTU to establish a corresponding relation between a communication parameter and three-remote-point information of a distribution automation main station and the switching station terminal equipment DTU and a corresponding relation between the three-remote-point and a measurement object of a bus interval, a bus in a line interval, a switch and a knife switch primary equipment which the switching station terminal equipment DTU belongs to.
4. A method of avoiding point-to-point commissioning at the time of access of a distribution automation terminal according to claim 1 or 3, characterised in that:
in the step (3), according to the three-remote-point configuration information of the distribution automation terminal and the corresponding relation between the three remote points and the primary equipment corresponding to the distribution automation terminal, which are established in the step (2), the distribution automation terminal performs installation and wiring construction on site, after the installation is completed, the distribution automation master station establishes communication with the distribution automation terminal, and the three-remote-point configuration information of the terminal is issued to the distribution automation terminal on the side of the distribution automation master station.
5. The method of claim 4, wherein the method further comprises:
in the step (4), after receiving the three-remote-point configuration information issued by the distribution automation master station side in the step (3), the distribution automation terminal analyzes the three-remote-point configuration information, and updates the three-remote-point configuration information to a three-remote-point information configuration table stored in the distribution automation terminal and transmitted to the master station.
6. The method of avoiding point-to-point debugging of a distribution automation terminal upon access according to claim 1 or 5, characterized in that:
in the step (5), the distribution automation terminal and the distribution automation master station carry out normal protocol communication by adopting the three-remote-point configuration information issued by the distribution automation master station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165303.2A CN107071591B (en) | 2017-03-20 | 2017-03-20 | Method for avoiding point-to-point debugging during access of distribution automation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165303.2A CN107071591B (en) | 2017-03-20 | 2017-03-20 | Method for avoiding point-to-point debugging during access of distribution automation terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107071591A CN107071591A (en) | 2017-08-18 |
| CN107071591B true CN107071591B (en) | 2020-05-05 |
Family
ID=59620710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165303.2A Active CN107071591B (en) | 2017-03-20 | 2017-03-20 | Method for avoiding point-to-point debugging during access of distribution automation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107071591B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749811B (en) * | 2017-11-28 | 2021-07-27 | 国网福建省电力有限公司 | Power distribution terminal access adaptive debugging analysis method based on power distribution master station |
| CN107945052A (en) * | 2017-11-30 | 2018-04-20 | 国网江苏省电力公司扬州供电公司 | A kind of distribution power automation terminal information overall process automatically accesses method |
| CN114401209B (en) * | 2021-12-10 | 2024-04-16 | 国网浙江省电力有限公司金华供电公司 | Master station three-remote debugging device and debugging method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065167A (en) * | 2014-06-26 | 2014-09-24 | 国家电网公司 | Method for realizing automatic registration of intelligent distribution terminal |
| CN104993591A (en) * | 2015-07-06 | 2015-10-21 | 江苏省电力公司南京供电公司 | Power distribution system remote maintenance method based on IEC61850 standard |
-
2017
- 2017-03-20 CN CN201710165303.2A patent/CN107071591B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104065167A (en) * | 2014-06-26 | 2014-09-24 | 国家电网公司 | Method for realizing automatic registration of intelligent distribution terminal |
| CN104993591A (en) * | 2015-07-06 | 2015-10-21 | 江苏省电力公司南京供电公司 | Power distribution system remote maintenance method based on IEC61850 standard |
Non-Patent Citations (1)
| Title |
|---|
| 基于IEC 61850标准的配电自动化终端即插即用体系研究;武会超，等;《供用电》;20150131(第1期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107071591A (en) | 2017-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103441572B (en) | Substation equipment method for supervising | |
| CN102064611B (en) | Transformer substation sequentialization control system with visualization and interactivity | |
| CN107071591B (en) | Method for avoiding point-to-point debugging during access of distribution automation terminal | |
| CN104701986A (en) | Intelligent terminal of box-type substation | |
| CN110380378B (en) | Measurement and control protection method for distributed 10KV power distribution network | |
| Gill | Smart Grid distribution automation for public power | |
| CN101571845A (en) | Self-description realization method of IEC61850 standard | |
| CN107896005A (en) | A kind of comprehensive automation system of transformer substation | |
| CN102290863A (en) | Distributed-feeder-automation-system-based remote monitoring terminal and implementation method | |
| CN114825617A (en) | Cloud-edge service interaction method based on power Internet of things | |
| CN102983627B (en) | Transition method of intellectualized monitoring system modification process of conventional transformer substation | |
| CN103117598A (en) | Constant value remote setting maintenance-free system for transformer substation | |
| CN103545805B (en) | Modeling-based railway power supply arm monitoring method | |
| CN109100585A (en) | A kind of Terminal Substation monitoring system based on the LoRa communication technology | |
| CN112711841A (en) | Micro-grid intelligent substation is innovation platform device in coordination | |
| CN204258280U (en) | Boundary switch controller | |
| CN207518354U (en) | A kind of comprehensive automation system of transformer substation | |
| CN202651896U (en) | Coordinated control system of micro power grid | |
| CN202475034U (en) | On-site intelligent distributed feeder automation device | |
| Albunashee et al. | DER coordination strategy for Volt/VAR control using IEC61850 GOOSE protocol | |
| CN210780123U (en) | Fully centralized monitoring protection device for electrical equipment of wind power booster station | |
| CN202978442U (en) | Distributed/autonomous-type fault recovery system | |
| Xu et al. | Research on Protection Circuit Breaker for Photovoltaic Grid Connection with Collaborative Measurement and Control Design of Photovoltaic Inverter | |
| CN207819559U (en) | A kind of remote tangent line path control system | |
| Yu et al. | Study on the Construction Plan of Wuqiangxi Intelligent Hydropower Plant |
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 |