CN110910278A - Operation management system of transformer substation - Google Patents

Operation management system of transformer substation Download PDF

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Publication number
CN110910278A
CN110910278A CN201911384364.3A CN201911384364A CN110910278A CN 110910278 A CN110910278 A CN 110910278A CN 201911384364 A CN201911384364 A CN 201911384364A CN 110910278 A CN110910278 A CN 110910278A
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worker
processing device
management system
mobile
corrected position
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CN201911384364.3A
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Inventor
冯俊杰
史俊峰
高磊
高晋文
陈国阳
张晓俊
段雨松
吴雷锋
蔡晓龙
魏彬彬
李玉君
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Maintenance Branch of State Grid Shanxi Electric Power Co Ltd
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Maintenance Branch of State Grid Shanxi Electric Power Co Ltd
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Priority to CN201911384364.3A priority Critical patent/CN110910278A/en
Publication of CN110910278A publication Critical patent/CN110910278A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06Energy or water supply
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

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Abstract

The invention discloses an operation management system of a transformer substation, wherein a processing device can control a prompter to prompt a worker to be located in a dangerous area when a correction position coordinate of the worker in the transformer substation is located outside a safe operation coordinate range, and the prompter is arranged at a proper position, so that the manager except the worker can be prompted when the worker is located in the dangerous area, the manager can timely take corresponding measures to ensure the safety of the worker after knowing the situation, and potential safety hazards are eliminated.

Description

Operation management system of transformer substation
Technical Field
The invention relates to the field of transformer substations, in particular to an operation management system of a transformer substation.
Background
In the transformer substation, the staff often need overhaul the operation, in order to guarantee the safety of staff in the transformer substation when overhauing the operation, the staff can carry a removal operation auxiliary assembly, this remove operation auxiliary assembly on the one hand can carry out accurate location to staff in the transformer substation, can also indicate the staff when the position of staff surpasss safe operation region simultaneously, in order to prevent that the staff from taking place danger, but probably because the suggestion effect of removing operation auxiliary assembly is not obvious or reason such as staff carelessness leads to the staff to continuously be in dangerous electrified regional and the condition of not knowing, still there is great potential safety hazard under this kind of condition.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide an operation management system of a transformer substation, which can prompt managers except workers when the workers are located in a dangerous area, so that the managers can take corresponding measures in time after knowing the conditions to ensure the safety of the workers, and potential safety hazards are eliminated.
In order to solve the above technical problem, the present invention provides an operation management system for a substation, including:
the mobile operation auxiliary equipment worn on the body of the worker is used for acquiring the corrected position coordinate of the worker where the mobile operation auxiliary equipment is located and prompting danger when the corrected position coordinate is located outside the safe operation coordinate range;
the processing device is connected with the mobile operation auxiliary equipment and is used for controlling a prompter to prompt that a worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinate is located in a dangerous area when the corrected position coordinate is located outside the safe operation coordinate range;
the prompter is connected with the processing device.
Preferably, the operation management system of the substation further includes:
and the display is connected with the processing device and used for displaying the transformer substation map, the safe operation coordinate range in the transformer substation map and the correction position coordinate under the control of the processing device.
Preferably, the operation management system of the substation further includes:
the voice intercom system is connected with the processing device;
the processing device is further configured to play the voice message of the worker where the processing device is located, which is sent by the mobile operation auxiliary device, through the voice intercom system, and send the voice message around the processing device, which is captured by the voice intercom system, to the mobile operation auxiliary device, so as to implement voice intercom.
Preferably, the voice intercom system includes:
the loudspeaker is connected with the processing device and used for playing the voice message of the worker where the mobile operation auxiliary equipment is located, wherein the voice message is sent by the mobile operation auxiliary equipment under the control of the processing device;
and the microphone is connected with the processing device and is used for capturing voice messages around the microphone.
Preferably, the speaker is the reminder.
Preferably, the operation management system of the substation further includes:
the storage device is connected with the processing device;
the processing device is further configured to store the received corrected position coordinates of the worker and the time corresponding to the corrected position coordinates of the worker, which are sent by the mobile work assistance apparatus, and the worker information corresponding to the mobile work assistance apparatus in the storage device.
Preferably, the mobile work assistance apparatus includes:
the wireless transmission module is used for receiving first satellite positioning data of the datum point;
the satellite positioning module is used for acquiring second satellite positioning data of the satellite positioning module;
the processor is respectively connected with the wireless transmission module, the satellite positioning module and the prompting device and is used for determining a correction coordinate value of the satellite positioning module through a real-time dynamic carrier phase differential technology according to the first satellite positioning data, the second satellite positioning data and the real coordinate value of the datum point;
and the prompting device is used for prompting the danger of the working personnel under the control of the processor when the correction coordinate value is out of the safe operation coordinate range.
Preferably, the mobile work assistance apparatus is plural;
when the corrected position coordinate is located outside the safe operation coordinate range, the step of controlling a prompter to prompt that a worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinate is located in a dangerous area specifically comprises the following steps:
and acquiring the corrected position coordinates of the worker where the mobile operation auxiliary equipment is sent, and controlling a prompter to prompt the worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinates to be located in a dangerous area when the corrected position coordinates are judged to be located outside the safe operation coordinate range of the worker corresponding to the corrected position coordinates.
Preferably, the operation management system of the substation further includes:
and the operating device is connected with the processing device and used for modifying the safe operation coordinate range corresponding to each mobile operation auxiliary device by a user.
Preferably, the operating device is a mouse and a keyboard.
The invention provides an operation management system of a transformer substation, wherein a processing device can control a prompter to prompt a worker to be located in a dangerous area when a correction position coordinate of the worker in the transformer substation is located outside a safe operation coordinate range, and the prompter is arranged at a proper position, so that the manager except the worker can be prompted when the worker is located in the dangerous area, the manager can timely take corresponding measures to ensure the safety of the worker after knowing the situation, and potential safety hazards are eliminated.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an operation management system of a substation provided by the present invention;
fig. 2 is a schematic structural diagram of another operation management system of a substation provided by the present invention.
Detailed Description
The core of the invention is to provide an operation management system of a transformer substation, which can prompt managers except the staff when the staff is in a dangerous area, so that the managers can take corresponding measures to ensure the safety of the staff after knowing the conditions, and potential safety hazards are eliminated.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an operation management system of a substation provided in the present invention, including:
the mobile operation auxiliary equipment 1 is worn on the body of a worker and is used for acquiring the corrected position coordinate of the worker where the mobile operation auxiliary equipment is located and prompting danger when the corrected position coordinate is located outside the safe operation coordinate range;
the processing device 2 is connected with the mobile operation auxiliary equipment 1 and is used for controlling the prompter 3 to prompt a worker corresponding to the mobile operation auxiliary equipment 1 which sends the corrected position coordinate to be located in a dangerous area when the corrected position coordinate is located outside the safe operation coordinate range;
and a prompter 3 connected to the processing device 2.
Specifically, in view of the technical problems in the background art, in the embodiment of the present invention, when a worker steps into a dangerous area outside the safe operation coordinate range, the worker can be prompted from the mobile operation auxiliary device 1 worn by the worker, and in this case, the processing device 2 in the embodiment of the present invention can also control the prompter 3 to be located in the dangerous area, by setting the prompter 3 at a suitable position (for example, in an office of a manager), the manager other than the worker can be prompted when the worker mistakenly enters the dangerous area in the substation, so as to prevent the worker from neglecting the prompt sent by the mobile operation auxiliary device 1 itself for a reason such as carelessness, and the manager can perform safety protection by other means when finding that the prompter 3 prompts the worker to be located in the dangerous area for a long time, the safety of staff in the transformer substation is improved.
The processing device 2 may be of various types, such as a computer, and the embodiment of the present invention is not limited herein.
Specifically, the determination operation of "determining whether the corrected position coordinate is outside the safe working coordinate range" may be performed in the mobile work assisting apparatus 1 or in the processing device 2, and the embodiment of the present invention is not limited herein.
The mobile operation auxiliary equipment 1 can perform interaction of related data with the processing device 2 in a wireless data transmission mode, and has the advantage of convenience in use.
Specifically, the specific form of the prompt 3 may be various, such as text display, graphic display, or voice prompt, and may even be dialing the mobile phone number of the worker directly.
When the mobile operation assisting apparatus 1 performs communication, the processing device 2 may perform communication based on the MAC address corresponding to the mobile operation assisting apparatus 1, and may further store staff information, such as names, departments to which the mobile operation assisting apparatus 1 belongs, and task content, of staff at the processing device 2, and the manager may also query the processing device 2 for the staff information by a search method, for example, may search for any one of the MAC address and the staff information, and the embodiment of the present invention is not limited herein.
The invention provides an operation management system of a transformer substation, wherein a processing device can control a prompter to prompt a worker to be located in a dangerous area when a correction position coordinate of the worker in the transformer substation is located outside a safe operation coordinate range, and the prompter is arranged at a proper position, so that the manager except the worker can be prompted when the worker is located in the dangerous area, the manager can timely take corresponding measures to ensure the safety of the worker after knowing the situation, and potential safety hazards are eliminated.
On the basis of the above-described embodiment:
as a preferred embodiment, the operation management system of the substation further includes:
and a display 4 connected to the processing device 2 for displaying the substation map, the safe working coordinate range in the substation map, and the corrected position coordinates under the control of the processing device 2.
Specifically, the manager can visually and conveniently see the whole area in the substation map through the display 4, the safe operation coordinate range and the real-time corrected position coordinate of the worker can also be clearly marked, the manager can check the position of the corrected position coordinate in the whole substation map in real time, and can autonomously find whether the worker is outside the safe operation coordinate range, and certainly, a prompt can be obtained through the prompt 3, and the embodiment of the invention is not limited herein.
The transformer substation map can be a map corresponding to a transformer substation on various existing maps APP, and certainly can also be a map with higher accuracy drawn by autonomous survey, and the safe operation coordinate range can be autonomously set.
As a preferred embodiment, the operation management system of the substation further includes:
a voice intercom system 5 connected to the processing device 2;
the processing device 2 is further configured to play the voice message of the worker where the mobile operation auxiliary device 1 is located through the voice intercom system 5, and send the voice message around the worker captured by the voice intercom system 5 to the mobile operation auxiliary device 1, so as to implement voice intercom.
Specifically, considering that a manager has a need to remotely call the worker under many conditions (for example, when the worker is located in a dangerous area for a long time or needs to prompt for work), the embodiment of the present invention is provided with the voice intercom system 5 connected to the processing device 2, so that on one hand, the voice intercom system can play the voice message sent by the worker through the mobile operation auxiliary device 1 under the control of the processing device 2, and simultaneously can capture the voice message of the surrounding manager, and send the voice message to the mobile operation auxiliary device 1 under the control of the processing device 2 so as to be listened by the field worker, thereby implementing remote voice communication, and improving the convenience of work and the safety of the worker.
The voice intercom system 5, the processing device 2, the prompter 3 and the display 4 may all be disposed at the same location, for example, in an office of a manager, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the voice intercom system 5 includes:
a speaker 51 connected to the processing device 2, for playing the voice message of the worker where the mobile operation auxiliary device 1 is located, which is sent by the processing device 2;
a microphone 52 connected to the processing means 2 for capturing voice messages around itself.
Specifically, the combination of the speaker 51 and the microphone 52 has advantages of simple structure, low cost, long life, and the like.
Of course, the voice intercom system 5 may have other specific forms besides the speaker 51 and the microphone 52, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the speaker 51 is the prompter 3.
Specifically, the speaker 51 may perform voice prompt on the dangerous condition of the staff, and of course, the prompt 3 may be of other types besides the voice prompt type prompt 3, for example, the voice prompt is combined with a form of screen display, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the operation management system of the substation further includes:
a storage device 6 connected to the processing device 2;
the processing means 2 is also arranged to store the received corrected position coordinates of the worker and the time corresponding thereto transmitted by the mobile work assistance device 1 and the worker information corresponding to the mobile work assistance device 1 in the storage means 6.
Specifically, the embodiment of the invention can record the historical track of the worker and the corresponding time point of the historical track, so that the track of the worker can be checked in the following needs, the work supervision can be carried out, and the like, and the usability of the operation management system is improved.
In addition to this, the storage means 6 may log the alarm condition given by the prompter 3 under the control of the processing means 2 for subsequent review.
The storage device 6 may be of various types, for example, a hard disk, and the like, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the mobile work assistance apparatus 1 includes:
the wireless transmission module is used for receiving first satellite positioning data of the datum point;
the satellite positioning module is used for acquiring second satellite positioning data of the satellite positioning module;
the processor is respectively connected with the wireless transmission module, the satellite positioning module and the prompting device and is used for determining a correction coordinate value of the satellite positioning module through a real-time dynamic carrier phase differential technology according to the first satellite positioning data, the second satellite positioning data and a real coordinate value of the datum point;
and the prompting device is used for prompting the danger of the working personnel under the control of the processor when the correction coordinate value is out of the safe operation coordinate range.
Specifically, the second satellite positioning data can be corrected by adopting a real-time dynamic carrier phase differential technology to obtain a correction coordinate value with high precision, and the first satellite positioning data and the second satellite positioning data can be data of multiple frequency bands, so that more accurate correction coordinate values can be obtained by adopting the real-time dynamic carrier phase differential technology, the over-position alarm for workers is facilitated, and the safety of the workers is improved.
Wherein, the satellite Positioning module can be the polytype, for example can be big dipper multifrequency positioner and GPS (Global Positioning System) multifrequency positioner, corresponding first satellite Positioning data also can be big dipper multifrequency Positioning data and GPS multifrequency Positioning data, and thus, a plurality of correction coordinate values can be calculated through the satellite Positioning data that multiple satellite Positioning System corresponds, can prevent that the condition of great deviation appears in the correction coordinate value that calculates through certain satellite Positioning System from influencing staff's security.
Of course, the satellite positioning module may be only a single satellite positioning system, and the embodiment of the present invention is not limited herein.
In consideration of the fact that work needing to be lifted up exists in the transformer substation, the correction coordinate values in the embodiment of the invention can be three-dimensional coordinates, namely, elevation coordinates, so that the height of a worker can be judged to prevent the worker from climbing up to an overhigh position to cause danger.
Of course, the mobile work assistance apparatus 1 may be of various types other than the mobile work assistance apparatus 1 in the embodiment of the present invention, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the mobile work assistance apparatus 1 is plural;
when the corrected position coordinate is outside the safe working coordinate range, the control prompter 3 prompts that the worker corresponding to the mobile work assisting apparatus 1 that transmits the corrected position coordinate is located in a dangerous area specifically as follows:
the correction position coordinates of the worker who is located and transmitted by each of the mobile work assistance devices 1 are acquired, and when it is determined that the correction position coordinates are outside the safe work coordinate range to which the worker who is corresponding to the correction position coordinates belongs, the control prompter 3 prompts that the worker corresponding to the mobile work assistance device 1 that transmits the correction position coordinates is located in the dangerous area.
Specifically, there may be a plurality of mobile operation auxiliary devices 1, and different safety operation coordinate ranges correspond to different workers in which different mobile operation auxiliary devices 1 are located, so that different workers may be given different operation ranges, for example, an operation range of a maintenance worker may be only an uncharged maintenance area, but an authority of a patrol worker is higher, and an operation range of the overhaul worker may be a whole substation area, etc., so as to facilitate operation management on workers in different types (different work types or different work contents, etc.) of substations, which is not limited herein.
The safe operation coordinate range corresponding to each worker may be set in advance, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the operation management system of the substation further includes:
an operating device 7 is connected to the processing device 2 for the user to modify the safe working coordinate ranges corresponding to the individual mobile working aids 1.
Specifically, in some cases (for example, when the substation equipment is changed), the safe operation coordinate range needs to be changed, and in order to facilitate the operation of the manager, the operating device 7 connected to the processing device 2 is provided in the embodiment of the present invention, so that the work efficiency is improved.
The modification action may be performed when the worker starts working, or may be performed during the working process of the worker, and the embodiment of the present invention is not limited herein.
It should be noted that, when the environment in the substation makes a call, the operation device 7 may also update the relevant data such as the map of the substation, and the embodiment of the present invention is not limited herein.
As a preferred embodiment, the operation device 7 is a mouse and a keyboard.
Specifically, the combination of the mouse and the keyboard has the advantages of strong operability, small size, low cost and the like.
Of course, the operation device 7 may be of other types besides a combination of a mouse and a keyboard, and the embodiment of the present invention is not limited herein.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An operation management system of a substation, characterized by comprising:
the mobile operation auxiliary equipment worn on the body of the worker is used for acquiring the corrected position coordinate of the worker where the mobile operation auxiliary equipment is located and prompting danger when the corrected position coordinate is located outside the safe operation coordinate range;
the processing device is connected with the mobile operation auxiliary equipment and is used for controlling a prompter to prompt that a worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinate is located in a dangerous area when the corrected position coordinate is located outside the safe operation coordinate range;
the prompter is connected with the processing device.
2. The work management system of a substation according to claim 1, further comprising:
and the display is connected with the processing device and used for displaying the transformer substation map, the safe operation coordinate range in the transformer substation map and the correction position coordinate under the control of the processing device.
3. The work management system of a substation according to claim 2, further comprising:
the voice intercom system is connected with the processing device;
the processing device is further configured to play the voice message of the worker where the processing device is located, which is sent by the mobile operation auxiliary device, through the voice intercom system, and send the voice message around the processing device, which is captured by the voice intercom system, to the mobile operation auxiliary device, so as to implement voice intercom.
4. The work management system of a substation according to claim 3, wherein the voice intercom system comprises:
the loudspeaker is connected with the processing device and used for playing the voice message of the worker where the mobile operation auxiliary equipment is located, wherein the voice message is sent by the mobile operation auxiliary equipment under the control of the processing device;
and the microphone is connected with the processing device and is used for capturing voice messages around the microphone.
5. A work management system of a substation according to claim 4, wherein the speaker is the reminder.
6. The work management system of a substation according to claim 3, further comprising:
the storage device is connected with the processing device;
the processing device is further configured to store the received corrected position coordinates of the worker and the time corresponding to the corrected position coordinates of the worker, which are sent by the mobile work assistance apparatus, and the worker information corresponding to the mobile work assistance apparatus in the storage device.
7. The work management system of a substation according to claim 1, wherein the mobile work assistance device comprises:
the wireless transmission module is used for receiving first satellite positioning data of the datum point;
the satellite positioning module is used for acquiring second satellite positioning data of the satellite positioning module;
the processor is respectively connected with the wireless transmission module, the satellite positioning module and the prompting device and is used for determining a correction coordinate value of the satellite positioning module through a real-time dynamic carrier phase differential technology according to the first satellite positioning data, the second satellite positioning data and the real coordinate value of the datum point;
and the prompting device is used for prompting the danger of the working personnel under the control of the processor when the correction coordinate value is out of the safe operation coordinate range.
8. The work management system of a substation according to any one of claims 1 to 7, wherein the mobile work assistance device is plural;
when the corrected position coordinate is located outside the safe operation coordinate range, the step of controlling a prompter to prompt that a worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinate is located in a dangerous area specifically comprises the following steps:
and acquiring the corrected position coordinates of the worker where the mobile operation auxiliary equipment is sent, and controlling a prompter to prompt the worker corresponding to the mobile operation auxiliary equipment which sends the corrected position coordinates to be located in a dangerous area when the corrected position coordinates are judged to be located outside the safe operation coordinate range of the worker corresponding to the corrected position coordinates.
9. The work management system of a substation according to claim 8, further comprising:
and the operating device is connected with the processing device and used for modifying the safe operation coordinate range corresponding to each mobile operation auxiliary device by a user.
10. The work management system of a substation according to claim 9, wherein the operating device is a mouse and a keyboard.
CN201911384364.3A 2019-12-28 2019-12-28 Operation management system of transformer substation Pending CN110910278A (en)

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Application Number Priority Date Filing Date Title
CN201911384364.3A CN110910278A (en) 2019-12-28 2019-12-28 Operation management system of transformer substation

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Application Number Priority Date Filing Date Title
CN201911384364.3A CN110910278A (en) 2019-12-28 2019-12-28 Operation management system of transformer substation

Publications (1)

Publication Number Publication Date
CN110910278A true CN110910278A (en) 2020-03-24

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Application Number Title Priority Date Filing Date
CN201911384364.3A Pending CN110910278A (en) 2019-12-28 2019-12-28 Operation management system of transformer substation

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CN (1) CN110910278A (en)

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