CN104953706A - Integrative information interaction method for intelligent power distribution and utilization - Google Patents
Integrative information interaction method for intelligent power distribution and utilization Download PDFInfo
- Publication number
- CN104953706A CN104953706A CN201510161366.1A CN201510161366A CN104953706A CN 104953706 A CN104953706 A CN 104953706A CN 201510161366 A CN201510161366 A CN 201510161366A CN 104953706 A CN104953706 A CN 104953706A
- Authority
- CN
- China
- Prior art keywords
- information
- power
- electrically
- application system
- charging equipment
- 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
Abstract
The invention discloses an integrative information interaction method for intelligent power distribution and utilization. Data information of various types is collected to form an information class 1, which is sent to an intelligent power distribution and utilization unified supporting platform. Information in the information class 1 is analyzed and verified and is converted to another format by the intelligent power distribution and utilization unified supporting platform, so as to form an information class 2 which is sent to intelligent power distribution and utilization business application systems. Information that is needed is extracted from the information class 2 and is utilized to form control decision information. The control decision information formed by all the business application systems is sent, as an information class 3, to the intelligent power distribution and utilization unified supporting platform. Information in the information class 3 is analyzed and classified in order to form, in accordance with the classification, an information class 4 which is sent to intelligent power distribution and utilization information acquisition and control terminals. Information that is needed is extracted from the information class 4 by each terminal and is utilized. The invention realizes information interaction and compatibility of different business application systems.
Description
Technical field
The present invention relates to a kind of integrated information interacting method of intelligent adapted electricity, belong to intelligent grid field of information communication.
Background technology
Intelligence distribution system is the important component part that intelligent grid is built, and will produce far-reaching and even conclusive impact to power consumer electricity consumption reliability, the electricity consumption quality of power supply, electricity consumption comfort level etc.Because intelligent adapted electricity relates to multi-play Services, therefore, how effectively realize the information interaction, the Fusion and share that belong to originally in different business functional subsystem, how to build and make various tradition and novel adapted electricity business function the information interaction system of coordinated operation to be the key that intelligent adapted electricity realizes.
At present, in distribution system, different business and function derive from different system platform that is relatively independent, weak coupling each other, due to the communications stipulations of different business application systems and information interaction standard different, make to be difficult between each business application system realize information interaction and compatibility, provide support and the guarantee of information interaction aspect therefore cannot to the diversified business of intelligent adapted electricity.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of integrated information interacting method of intelligent adapted electricity, achieving information interaction and the compatibility of different business application systems.。
In order to achieve the above object, the technical solution adopted in the present invention is:
An integrated information interacting method for intelligent adapted electricity, comprises the following steps,
Step one, joins power information data acquisition and controlling terminal from intelligence and gathers polytype data message configuration information class 1, is sent to intelligent adapted electricity Unified Supporting Platform;
Step 2, intelligent adapted electricity Unified Supporting Platform forms info class 2 after completing parsing to the information in info class 1, check, format conversion and is sent to intelligent adapted electricity business application system;
Step 3, each business application system in intelligent adapted electricity business application system is extracted information required separately and is used from info class 2, forms the control decision information of self;
Step 4, the control decision that each business application system is formed by intelligent adapted electricity business application system is sent to intelligent adapted electricity Unified Supporting Platform as info class 3;
Step 5, intelligent adapted electricity Unified Supporting Platform is resolved successively the information in info class 3 and classifies, and category forms info class 4 and is sent to intelligence joins power information data acquisition and controlling terminal;
Step 6, intelligence each terminal of joining in power information data acquisition and controlling terminal is extracted information required separately and is used from info class 4.
The described intelligence terminal of joining in power information data acquisition and controlling terminal comprises transformer station's terminal unit, feeder terminal unit, distribution transformer terminal unit, electric supply meter, distributed power source monitor terminal and electrically-charging equipment monitor terminal.
Described transformer station terminal unit gathers the real-time active power of transformer station, transformer station's reactive power power, substation low-voltage side power factor, substation feeder outgoing line side on off state, substation grounding disconnecting link position, transforming plant main transformer gear and this Terminal Equipment Power state; Described feeder terminal unit gathers feeder voltage, feeder current, feeder line residual voltage, feeder line zero-sequence current, feeder switch state and this Terminal Equipment Power state; Described distribution transformer terminal unit gathers the real-time active power of distribution transformer, distribution transformer reactive power power, distribution transformer low side power factor, distribution transformer gear and this Terminal Equipment Power state; Described electric supply meter gathers the real-time active power of load, load reactive power power, load electric energy, load point voltage, electric current and this Terminal Equipment Power state; The real-time generated output of distributed power source that described distributed power source monitor terminal gathers this terminal position, distributed power source running status, distributed power source net state and distributed power source fault-signal; Described electrically-charging equipment monitor terminal gathers electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status.
Described information 4 comprises the information of the information of actuating transformer station terminal unit, the information of actuating feeder terminal unit, the information of actuating distribution transformer terminal unit, the information of actuating distributed power source monitor terminal and actuating electrically-charging equipment monitor terminal.
Business application system in described intelligent adapted electricity business application system comprises power distribution automation application system, repairing pipe reason application system, sales service application system, Charge Management application system and distributed power supply management application system.
Described power distribution automation application system is according to power distribution network topology information, feeder voltage, feeder current, active power, reactive power, on off state, the real-time active power of load and load reactive power power, distribution main equipment ruuning situation is assessed and early warning, automatically generates and issue For Distribution Networks Reconfiguration scheme; When fault, automatically carry out fault location, fault section division, Fault Isolation and service restoration and analysis result and other business application systems are shared; Described repairing pipe reason application system is according to geography information and repairing information, automatic generation repairing operation scheme and operation order, automatic generation rushes to repair account and outage information, repairing progress msg and the information that restores electricity, and the information automatically generated and customer service system is shared; Described sales service application system is according to the real-time active power of load, load reactive power power, load electric energy and power factor, complete Electro-metering charging, power utility check and oppose electricity-stealing, automatically upgrade sales service data and statistics, analysis, query function are provided; Described Charge Management application system is according to electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status, automatic analysis also completes electrically-charging equipment state estimation and early warning, automatically generates electrically-charging equipment and allow charge power limit, orderly charging scheme, fault type information and power failure to rush to repair instruction, and sends to power distribution automation application system; Described distributed power supply management application system is according to the real-time generated output of distributed power source, distributed power source running status, distributed power source net state and distributed power source fault-signal; automatic analysis complete the assessment of the running status of distributed power source and early warning, the grid-connected risk assessment of distributed power source and early warning, automatically generate distributed power source and be incorporated into the power networks/isolated power grid/cut machine control command, fault type information and shutdown to rush to repair instruction, and send to power distribution automation application system.
The beneficial effect that the present invention reaches: 1, compare and traditional join power information exchange method, the present invention adopts polytype data information acquisition terminal collection adapted electricity basic data to enter simultaneously, uniform transmission processes to intelligent adapted electricity Unified Supporting Platform, achieve from underlying platform eliminate adapted electricity different system between Heterogeneous data, the intelligent adapted electric data collecting of real realization, storage, process, control integration, thus, the Interface design of system can be made greatly to simplify; 2, due in the evolution of intelligent adapted electricity, various new type of service increasing fast, thus the present invention is compared with other join integrated, the mutual mode of power information, the present invention can improve the convenience of the efficiency of information interaction, the difficulty reducing Interface design, the expansion of raising miscellaneous service greatly, has clear superiority and using value.
Accompanying drawing explanation
Fig. 1 is the general frame figure of information interaction of the present invention.
Embodiment
Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
An integrated information interacting method for intelligent adapted electricity, comprises the following steps:
Step one, joins power information data acquisition and controlling terminal from intelligence and gathers polytype data message configuration information class 1, is sent to intelligent adapted electricity Unified Supporting Platform.
The intelligence terminal of joining in power information data acquisition and controlling terminal comprises transformer station terminal unit RTU, feeder terminal unit FTU, distribution transformer terminal unit TTU, electric supply meter, distributed power source monitor terminal and electrically-charging equipment monitor terminal.
The function of above-mentioned each terminal is as follows:
Transformer station terminal unit RTU gathers the real-time active power of transformer station, transformer station's reactive power power, substation low-voltage side power factor, substation feeder outgoing line side on off state, substation grounding disconnecting link position, transforming plant main transformer gear and this Terminal Equipment Power state.
Feeder terminal unit FTU gathers feeder voltage, feeder current, feeder line residual voltage, feeder line zero-sequence current, feeder switch state and this Terminal Equipment Power state.
Distribution transformer terminal unit TTU gathers the real-time active power of distribution transformer, distribution transformer reactive power power, distribution transformer low side power factor, distribution transformer gear and this Terminal Equipment Power state.
Electric supply meter gathers the real-time active power of load, load reactive power power, load electric energy, load point voltage, electric current and this Terminal Equipment Power state.
Distributed power source monitor terminal gathers the real-time generated output of distributed power source of this terminal position, distributed power source running status, distributed power source net state and distributed power source fault-signal.
Electrically-charging equipment monitor terminal gathers electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status.
Step 2, intelligent adapted electricity Unified Supporting Platform forms info class 2 after completing parsing to the information in info class 1, check, format conversion and is sent to intelligent adapted electricity business application system.
Step 3, each business application system in intelligent adapted electricity business application system is extracted information required separately and is used from info class 2, forms the control decision information of self.
Business application system in intelligence adapted electricity business application system comprises power distribution automation application system, repairing pipe reason application system, sales service application system, Charge Management application system and distributed power supply management application system.
The function of above-mentioned each system is as follows:
Power distribution automation application system is according to power distribution network topology information, feeder voltage, feeder current, active power, reactive power, on off state, the real-time active power of load and load reactive power power, distribution main equipment ruuning situation is assessed and early warning, automatically generates and issue For Distribution Networks Reconfiguration scheme; When fault, automatically carry out fault location, fault section division, Fault Isolation and service restoration and analysis result and other business application systems are shared;
Repairing pipe reason application system, according to geography information and repairing information, generates repairing operation scheme and operation order automatically, automatically generates repairing account and outage information, repairing progress msg and the information that restores electricity, and the information automatically generated and customer service system is shared.
Sales service application system is according to the real-time active power of load, load reactive power power, load electric energy and power factor, complete Electro-metering charging, power utility check and oppose electricity-stealing, automatically upgrade sales service data and statistics, analysis, query function are provided.
Charge Management application system is according to electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status, automatic analysis also completes electrically-charging equipment state estimation and early warning, automatically generates electrically-charging equipment and allow charge power limit, orderly charging scheme, fault type information and power failure to rush to repair instruction, and sends to power distribution automation application system.
Distributed power supply management application system is according to the real-time generated output of distributed power source, distributed power source running status, distributed power source net state and distributed power source fault-signal; automatic analysis complete the assessment of the running status of distributed power source and early warning, the grid-connected risk assessment of distributed power source and early warning, automatically generate distributed power source and be incorporated into the power networks/isolated power grid/cut machine control command, fault type information and shutdown to rush to repair instruction, and send to power distribution automation application system.
Step 4, the control decision that each business application system is formed by intelligent adapted electricity business application system is sent to intelligent adapted electricity Unified Supporting Platform as info class 3.
Step 5, intelligent adapted electricity Unified Supporting Platform is resolved successively the information in info class 3 and classifies, and category forms info class 4 and is sent to intelligence joins power information data acquisition and controlling terminal.
Information 4 comprises the information of the information of actuating transformer station terminal unit, the information of actuating feeder terminal unit, the information of actuating distribution transformer terminal unit, the information of actuating distributed power source monitor terminal and actuating electrically-charging equipment monitor terminal.
Step 6, intelligence each terminal of joining in power information data acquisition and controlling terminal is extracted information required separately and is used from info class 4.
Here in order to further illustrate the method, illustrate, as shown in Figure 1
The process of data information acquisition and control is carried out for an actual intelligent distribution system containing distributed power supply management application system and power distribution automation application system.
First, feeder terminal unit FTU gathers the real-time voltage of place feeder line, electric current, active power, reactive power and switching-state information, distribution transformer terminal unit TTU gathers the real-time voltage of place feeder line, electric current, active power, reactive power and switching-state information equally, distributed power source monitor terminal gathers the real-time generated output of distributed power source of this terminal position, distributed power source running status, distributed power source net state and distributed power source fault-signal, and common configuration information class 1 is also sent to intelligent adapted electricity Unified Supporting Platform.
Then, intelligent adapted electricity Unified Supporting Platform is resolved successively to the information in info class 1, check, format conversion, and the information structure info class 2 after process is sent to distributed power supply management application system and power distribution automation application system.Resolve: the voltage, electric current and the performance number that collect each terminal are carried out state estimation and improved data message with completion; Check: utilize the data message gathered to carry out network topology identification to verify switching-state information; Format conversion: format conversion is carried out to guarantee that corresponding business application system can read to all data messages.
And then, the Automatic generation of information that power distribution automation application system provides according to info class 2 delivery network reconfiguration scheme, the grid-connected early warning information of Automatic generation of information distributed power source that distributed power supply management application system provides according to info class 2, distributed power source dispatching command and the order of distributed power source breakdown repair, these control commands form info class 3 and are sent to intelligent adapted electricity Unified Supporting Platform.
Finally, intelligence adapted electricity Unified Supporting Platform is resolved the info class 3 received, classify according to feeder terminal unit FTU, distribution transformer terminal unit TTU and distributed power source monitor terminal three classifications, formation info class 4 also category is sent to each terminal, respectively by above-mentioned three class control terminal complete operation orders.So just the information interacting method of integration is adopted to complete the information integerated of the distributed power supply management application system business application system different with power distribution automation application system these two and mutual.
In sum, this method is compared and traditional is joined power information exchange method, adopt polytype data information acquisition terminal to gather adapted electricity basic data to enter simultaneously, uniform transmission processes to intelligent adapted electricity Unified Supporting Platform, achieve from underlying platform eliminate adapted electricity different system between Heterogeneous data, the intelligent adapted electric data collecting of real realization, storage, process, control integration, thus, can make the Interface design of system greatly simplify; Due in the evolution of intelligent adapted electricity, various new type of service increasing fast, thus this method is compared with other join integrated, the mutual mode of power information, the convenience that greatly can improve the efficiency of information interaction, reduce the difficulty of Interface design, improve miscellaneous service expansion, has clear superiority and using value.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. an integrated information interacting method for intelligent adapted electricity, is characterized in that: comprise the following steps,
Step one, joins power information data acquisition and controlling terminal from intelligence and gathers polytype data message configuration information class 1, is sent to intelligent adapted electricity Unified Supporting Platform;
Step 2, intelligent adapted electricity Unified Supporting Platform forms info class 2 after completing parsing to the information in info class 1, check, format conversion and is sent to intelligent adapted electricity business application system;
Step 3, each business application system in intelligent adapted electricity business application system is extracted information required separately and is used from info class 2, forms the control decision information of self;
Step 4, the control decision that each business application system is formed by intelligent adapted electricity business application system is sent to intelligent adapted electricity Unified Supporting Platform as info class 3;
Step 5, intelligent adapted electricity Unified Supporting Platform is resolved successively the information in info class 3 and classifies, and category forms info class 4 and is sent to intelligence joins power information data acquisition and controlling terminal;
Step 6, intelligence each terminal of joining in power information data acquisition and controlling terminal is extracted information required separately and is used from info class 4.
2. the integrated information interacting method of a kind of intelligent adapted electricity according to claim 1, is characterized in that: the described intelligence terminal of joining in power information data acquisition and controlling terminal comprises transformer station's terminal unit, feeder terminal unit, distribution transformer terminal unit, electric supply meter, distributed power source monitor terminal and electrically-charging equipment monitor terminal.
3. the integrated information interacting method of a kind of intelligent adapted electricity according to claim 2, is characterized in that: described transformer station terminal unit gathers the real-time active power of transformer station, transformer station's reactive power power, substation low-voltage side power factor, substation feeder outgoing line side on off state, substation grounding disconnecting link position, transforming plant main transformer gear and this Terminal Equipment Power state; Described feeder terminal unit gathers feeder voltage, feeder current, feeder line residual voltage, feeder line zero-sequence current, feeder switch state and this Terminal Equipment Power state; Described distribution transformer terminal unit gathers the real-time active power of distribution transformer, distribution transformer reactive power power, distribution transformer low side power factor, distribution transformer gear and this Terminal Equipment Power state; Described electric supply meter gathers the real-time active power of load, load reactive power power, load electric energy, load point voltage, electric current and this Terminal Equipment Power state; The real-time generated output of distributed power source that described distributed power source monitor terminal gathers this terminal position, distributed power source running status, distributed power source net state and distributed power source fault-signal; Described electrically-charging equipment monitor terminal gathers electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status.
4. the integrated information interacting method of a kind of intelligent adapted electricity according to claim 2, is characterized in that: described information 4 comprises the information of the information of actuating transformer station terminal unit, the information of actuating feeder terminal unit, the information of actuating distribution transformer terminal unit, the information of actuating distributed power source monitor terminal and actuating electrically-charging equipment monitor terminal.
5. the integrated information interacting method of a kind of intelligent adapted electricity according to claim 1, is characterized in that: the business application system in described intelligent adapted electricity business application system comprises power distribution automation application system, repairing pipe reason application system, sales service application system, Charge Management application system and distributed power supply management application system.
6. the integrated information interacting method of a kind of intelligent adapted electricity according to claim 5, it is characterized in that: described power distribution automation application system is according to power distribution network topology information, feeder voltage, feeder current, active power, reactive power, on off state, the real-time active power of load and load reactive power power, distribution main equipment ruuning situation is assessed and early warning, automatically generates and issue For Distribution Networks Reconfiguration scheme; When fault, automatically carry out fault location, fault section division, Fault Isolation and service restoration and analysis result and other business application systems are shared; Described repairing pipe reason application system is according to geography information and repairing information, automatic generation repairing operation scheme and operation order, automatic generation rushes to repair account and outage information, repairing progress msg and the information that restores electricity, and the information automatically generated and customer service system is shared; Described sales service application system is according to the real-time active power of load, load reactive power power, load electric energy and power factor, complete Electro-metering charging, power utility check and oppose electricity-stealing, automatically upgrade sales service data and statistics, analysis, query function are provided; Described Charge Management application system is according to electrically-charging equipment temperature, electrically-charging equipment electric current, electrically-charging equipment voltage, electrically-charging equipment charge power, electrically-charging equipment running status, electrically-charging equipment fault-signal and electrically-charging equipment power supply status, automatic analysis also completes electrically-charging equipment state estimation and early warning, automatically generates electrically-charging equipment and allow charge power limit, orderly charging scheme, fault type information and power failure to rush to repair instruction, and sends to power distribution automation application system; Described distributed power supply management application system is according to the real-time generated output of distributed power source, distributed power source running status, distributed power source net state and distributed power source fault-signal; automatic analysis complete the assessment of the running status of distributed power source and early warning, the grid-connected risk assessment of distributed power source and early warning, automatically generate distributed power source and be incorporated into the power networks/isolated power grid/cut machine control command, fault type information and shutdown to rush to repair instruction, and send to power distribution automation application system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161366.1A CN104953706B (en) | 2015-04-07 | 2015-04-07 | A kind of intelligence matches somebody with somebody the integrated information interacting method of electricity consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510161366.1A CN104953706B (en) | 2015-04-07 | 2015-04-07 | A kind of intelligence matches somebody with somebody the integrated information interacting method of electricity consumption |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953706A true CN104953706A (en) | 2015-09-30 |
| CN104953706B CN104953706B (en) | 2017-11-10 |
Family
ID=54168158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510161366.1A Active CN104953706B (en) | 2015-04-07 | 2015-04-07 | A kind of intelligence matches somebody with somebody the integrated information interacting method of electricity consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953706B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891677A (en) * | 2016-04-12 | 2016-08-24 | 国网浙江杭州市富阳区供电公司 | Power grid fault detection system based on power grid big data quality standardization |
| CN107134808A (en) * | 2017-07-15 | 2017-09-05 | 王韶晖 | Platform becomes group's automatic control system and control method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242446A (en) * | 2014-07-10 | 2014-12-24 | 国家电网公司 | Active distribution network operation monitoring and controlling method for distributed power supplies high in permeability |
-
2015
- 2015-04-07 CN CN201510161366.1A patent/CN104953706B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104242446A (en) * | 2014-07-10 | 2014-12-24 | 国家电网公司 | Active distribution network operation monitoring and controlling method for distributed power supplies high in permeability |
Non-Patent Citations (1)
| Title |
|---|
| 苏大威等: "《配用电统一数据采集与信息支撑平台架构设计》", 《电力自动化设备》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891677A (en) * | 2016-04-12 | 2016-08-24 | 国网浙江杭州市富阳区供电公司 | Power grid fault detection system based on power grid big data quality standardization |
| CN107134808A (en) * | 2017-07-15 | 2017-09-05 | 王韶晖 | Platform becomes group's automatic control system and control method |
| CN107134808B (en) * | 2017-07-15 | 2020-08-07 | 王韶晖 | Automatic control system and control method for transformer group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953706B (en) | 2017-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101873007B (en) | Micro-grid relay protection and automation integrated intelligent protection system | |
| CN201608541U (en) | Solar-energy photovoltaic intelligent power station based on Ethernet | |
| CN201910750U (en) | Novel BIPV solar photovoltaic power station system | |
| Huang et al. | Study on smart grid and key technology system to promote the development of distributed generation | |
| CN106410966A (en) | Energy management device for multi-energy complementary system | |
| CN111313468B (en) | Modular micro-grid central controller | |
| CN113554352A (en) | Regional power grid electric energy distribution and scheduling system and method | |
| CN103179226B (en) | A kind of distribution terminal is by the method for NAT mode access dispatching data network | |
| CN102290863A (en) | Distributed-feeder-automation-system-based remote monitoring terminal and implementation method | |
| CN104319886A (en) | Power grid wide area protection and control system | |
| CN205921397U (en) | Little electric wire netting network deployment based on ac bus | |
| CN105591469A (en) | Community microgrid distributed control system | |
| CN104638680A (en) | Control system for wind power and thermal power combined power generation | |
| CN104953706A (en) | Integrative information interaction method for intelligent power distribution and utilization | |
| CN103545805B (en) | Modeling-based railway power supply arm monitoring method | |
| CN102931688B (en) | Combined regenerative energy power supply device | |
| CN103389421A (en) | Island detection method and device based on GOOSE communication | |
| CN102510073B (en) | Data exchanging system of large power consumption interaction system/ distribution automation master station system | |
| CN111064278A (en) | Method for realizing accurate load control service based on edge Internet of things proxy | |
| CN202503368U (en) | Intelligent distributed power distribution monitoring device | |
| CN204361779U (en) | A kind of wind energy turbine set fault recovery system | |
| CN203466629U (en) | City power distribution area autonomous control optimized power supply system and monitoring system thereof | |
| CN203104125U (en) | Power distribution automation communication system adopting network address translation (NAT) way | |
| Xiao et al. | Application of 5G mobile communication technology in modern power supply services | |
| CN112271745A (en) | Energy storage system shared by power generation side and user side |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |