CN219041400U - Power distribution network peak-shifting power consumption intelligent control device - Google Patents
Power distribution network peak-shifting power consumption intelligent control device Download PDFInfo
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- CN219041400U CN219041400U CN202223169901.2U CN202223169901U CN219041400U CN 219041400 U CN219041400 U CN 219041400U CN 202223169901 U CN202223169901 U CN 202223169901U CN 219041400 U CN219041400 U CN 219041400U
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Abstract
The utility model relates to a technical field of power consumption control provides a power distribution network peak staggering power consumption intelligent control device, including the device body, the device body sets up between generating line and consumer, the inside first circuit and the auxiliary line that are connected with generating line and consumer that are equipped with of device body still includes the opening and close subassembly of two circuits of timesharing, and the control subassembly of subassembly action is opened and close in the control. The beneficial effects of the utility model are as follows: the automatic control of the opening and closing assembly through the control assembly acts on the opening and closing assembly, the first circuit and the auxiliary circuit are opened in a time-sharing mode, the first circuit is connected with low-energy-consumption electric equipment, the auxiliary circuit is connected with high-energy-consumption electric equipment started by low electricity peak and full-time low-energy-consumption equipment, the auxiliary circuit is closed in the low electricity peak period, the high-energy-consumption electric equipment can operate, the first circuit is connected in the low electricity peak period, the auxiliary circuit is disconnected, only the low-energy-consumption equipment can operate, the reasonable electric energy configuration efficiency is achieved, and electric energy is saved.
Description
Technical Field
The utility model relates to the technical field of power utilization switching equipment, in particular to an intelligent power distribution network peak shifting power utilization control device.
Background
The peak-staggering electricity utilization refers to staggered electricity utilization in a peak period of electricity utilization, and the peak-staggering electricity utilization refers to transferring partial load in the peak period of electricity utilization of a power grid to a valley period of electricity utilization by means of administration, technology, economy and the like according to the load characteristics of the power grid, so that peak-valley load difference of the power grid is reduced, resource allocation is optimized, and the significance of peak-staggering electricity utilization of the safety and economy of the power grid is improved: the peak power consumption load is reduced, the safe operation of the power grid in the peak period is ensured, the peak load is partially transferred to the valley period through peak staggering power consumption, the periodically-fluctuating power grid load is more balanced, the construction investment of power generation and supply equipment is reduced, the power resource allocation is optimized, and the power consumption is saved.
At present, for an electricity utilization enterprise, manual control or automatic control is adopted for peak-shifting electricity utilization control, but the problem of peak-shifting switching is always caused.
Disclosure of Invention
The utility model provides a distribution network peak shifting power consumption intelligent control device can carry out the circuit switching of peak shifting power consumption by automatic high accuracy, can further optimize the electric power resource configuration, practices thrift the power consumption.
Therefore, the technical scheme adopted by the intelligent control device for peak-shifting power consumption of the power distribution network is as follows:
the utility model provides a power distribution network peak staggering power consumption intelligent control device, includes the device body, the device body sets up between generating line and consumer, the inside first circuit and the auxiliary line that are connected with generating line and consumer that are equipped with of device body still includes the opening and close subassembly of two circuits of timesharing, the control subassembly of control opening and close subassembly action.
By adopting the technical scheme: the automatic control of the opening and closing assembly through the control assembly acts on the opening and closing assembly, the first circuit and the auxiliary circuit are opened in a time-sharing mode, the first circuit is connected with low-energy-consumption electric equipment, the auxiliary circuit is connected with high-energy-consumption electric equipment started by low electricity peak and full-time low-energy-consumption equipment, the auxiliary circuit is closed in the low electricity peak period, the high-energy-consumption electric equipment can operate, the first circuit is connected in the low electricity peak period, the auxiliary circuit is disconnected, only the low-energy-consumption equipment can operate, the reasonable electric energy configuration efficiency is achieved, and electric energy is saved.
Preferably, the control assembly comprises a timer arranged in the device body and a controller electrically connected with the timer, and the controller is electrically connected with the driving piece.
By adopting the technical scheme: the timer can be timed, and after the peak time of the electric equipment is reached, the driving piece acts to drive the opening and closing assembly to connect the auxiliary circuit and disconnect the first circuit.
Preferably, the opening and closing assembly comprises an insulating middle rod fixed inside the device body, a connecting rod is hinged to the insulating middle rod, and elastic contact pieces are arranged at two ends of the connecting rod.
By adopting the technical scheme: elastic contact pieces are arranged at two ends of the connecting rod, under the driving of the driving piece, when the auxiliary circuit is connected, the first circuit is disconnected, after the driving piece returns, the auxiliary circuit is disconnected, and under the action of elastic force, the first circuit is automatically connected.
Preferably, the elastic contact piece comprises a contact rod with the upper end hinged with the connecting rod, a limiting plate is arranged at the lower end of the insulating middle rod, a through hole is formed in the limiting plate, the lower end of the contact rod penetrates through the through hole, a spring is sleeved on the contact rod, one end of the spring is fixed on the connecting rod, the other end of the spring is fixed on the upper side of the limiting plate, the elastic force of the spring on one side of the first circuit is smaller than that of the spring on one side of the auxiliary circuit, and the elastic contact piece further comprises a contact piece arranged on the lower side of the contact rod.
By adopting the technical scheme: when the power consumption is low in peak, the driving piece pushes down the connecting rod of auxiliary line one end, and the connecting rod rotates and drives the contact rod of this side to move downwards and contact the contact piece to realize switching on, and first circuit disconnection this moment, when the power consumption peak period, driving piece action return, auxiliary line disconnection under the effect of spring force, first circuit switches on simultaneously, has realized automatic switch-over.
Preferably, the contact piece is fixed inside the device body through an insulating fixing piece.
By adopting the technical scheme: the contact piece can be positioned at the lower part of the contact rod through the insulating fixing piece, so that the contact is convenient.
Preferably, the driving piece is an electric push rod, and the electric push rod is electrically connected with the controller.
By adopting the technical scheme: simple structure and convenient control.
Preferably, the driving piece comprises a stepping motor fixed on the upper part of the device body, a cam is arranged on an output shaft of the stepping motor, and the stepping motor is electrically connected with the controller.
By adopting the technical scheme: simple structure, convenient and accurate control.
Preferably, the connecting rod and the limiting plate are made of insulating materials.
Preferably, the device body is provided with a fixing lug.
By adopting the technical scheme: the device body is convenient to install.
The beneficial effects of the utility model are as follows:
1. the automatic control of the opening and closing assembly through the control assembly acts on the opening and closing assembly, the first circuit and the auxiliary circuit are opened in a time-sharing mode, the first circuit is connected with low-energy-consumption electric equipment, the auxiliary circuit is connected with high-energy-consumption electric equipment started by low electricity peak and full-time low-energy-consumption equipment, the auxiliary circuit is closed in the low electricity peak period, the high-energy-consumption electric equipment can operate, the first circuit is connected in the low electricity peak period, the auxiliary circuit is disconnected, only the low-energy-consumption equipment can operate, the reasonable electric energy configuration efficiency is achieved, and electric energy is saved.
2. When the power consumption is low in peak, the driving piece pushes down the connecting rod of auxiliary line one end, and the connecting rod rotates and drives the contact rod of this side to move downwards and contact the contact piece to realize switching on, and first circuit disconnection this moment, when the power consumption peak period, driving piece action return, auxiliary line disconnection under the effect of spring force, first circuit switches on simultaneously, has realized automatic switch-over.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a simplified overall operational schematic of the present application;
FIG. 2 is a schematic structural diagram of embodiment 1 of the present application;
fig. 3 is a schematic structural diagram of embodiment 2 of the present application.
In the figure: 100. a device body; 110. a fixed ear; 120. an insulating fixing piece; 200. a bus; 300. an electric device; 400. a first line; 500. an auxiliary line; 600. an opening and closing assembly; 610. an insulating middle rod; 620. a connecting rod; 630. an elastic contact; 631. a contact lever; 632. a limiting plate; 633. a spring; 634. a contact piece; 700. a control assembly; 710. a timer; 720. a controller; 730. a driving member; 731. an electric push rod; 732. a stepping motor; 733. a cam.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 and fig. 2, this embodiment provides an intelligent control device for peak shifting and electricity consumption of a power distribution network, which comprises a device body 100, wherein a fixing lug 110 is arranged on the device body 100, the device body 100 is convenient to install, in practical application, the device body 100 is installed between a bus 200 and an electric device 300, a first circuit 400 and an auxiliary circuit 500 connected with the bus 200 and the electric device 300 are arranged inside the device body 100, and the intelligent control device further comprises an opening and closing assembly 600 for opening and closing the two circuits in a time-sharing manner, and a control assembly 700 for controlling the opening and closing assembly 600 to act.
The working principle of the technical scheme is as follows: the control assembly 700 is used for automatically controlling the opening and closing assembly 600 to act, the first circuit 400 and the auxiliary circuit 500 are opened in a time-sharing mode, wherein the first circuit 400 is connected with the low-energy-consumption electric equipment 300, the auxiliary circuit 500 is connected with the high-energy-consumption electric equipment 300 started by the low electricity peak and the low-energy-consumption equipment in the whole period, the auxiliary circuit 500 is closed in the low electricity peak period, the high-energy-consumption electric equipment 300 can operate, the first circuit 400 is connected in the low electricity peak period, and only the low-energy-consumption equipment can operate when the auxiliary circuit 500 is disconnected, so that the reasonable configuration efficiency of electric energy is achieved, and electric energy is saved.
The control assembly 700 in this embodiment includes a timer 710 disposed inside the device body 100 and a controller 720 electrically connected to the timer 710, where the controller 720 is electrically connected to a driving member 730, and the timer 710 can be timed, and after the time of the electric device 300 reaches the low peak time, the driving member 730 acts to drive the on-off assembly 600 to connect the auxiliary circuit 500 and disconnect the first circuit 400.
Mainly, in order to realize time-sharing opening and closing, the opening and closing assembly 600 in this embodiment includes an insulating middle rod 610 fixed inside the device body 100, a connecting rod 620 is hinged on the insulating middle rod 610, and two ends of the connecting rod 620 are respectively provided with an elastic contact 630. Elastic contacts 630 are provided at both ends of the connection rod 620, and when the auxiliary circuit 500 is turned on by the driving of the driving unit 730, the first circuit 400 is turned off, and when the driving unit 730 returns, the auxiliary circuit 500 is turned off, and the first circuit 400 is automatically connected by elastic force.
The elastic contact 630 includes a contact rod 631 with an upper end hinged to the connecting rod 620, a limiting plate 632 is disposed at a lower end of the insulating middle rod 610, a hole is disposed on the limiting plate 632, a lower end of the contact rod 631 penetrates through the hole, a spring 633 is sleeved on the contact rod 631, one end of the spring 633 is fixed to the connecting rod 620, the other end of the spring 633 is fixed to an upper side of the limiting plate 632, and an elastic force of the spring 633 on one side of the first circuit 400 is smaller than an elastic force of the spring 633 on one side of the auxiliary circuit 500, and the elastic contact comprises a contact piece 634 disposed on a lower side of the contact rod 631.
The action principle is as follows: when the power consumption is low, the driving part 730 presses down the connecting rod 620 at one end of the auxiliary circuit 500, the connecting rod 620 rotates to drive the contact rod 631 at the side to move downwards to be in contact with the contact piece 634 so as to realize conduction, at the moment, the first circuit 400 is disconnected, when the power consumption is high, the driving part 730 acts to return, under the action of the elastic force of the spring 633, the auxiliary circuit 500 is disconnected, and meanwhile, the first circuit 400 is conducted so as to realize automatic switching.
Wherein, the contact 634 is fixed inside the device body 100 by the insulating fixing sheet 120. The contact piece 634 can be positioned at the lower portion of the contact lever 631 by the insulating fixing piece 120 to facilitate contact.
Preferably, the driving member 730 is an electric push rod 731, and the electric push rod 731 is electrically connected to the controller 720, so that the structure is simple, and the control is convenient.
Of course, the connecting rod 620 and the limiting plate 632 in this embodiment are made of insulating materials.
Example 2
Referring to fig. 3, the basic principle of the present embodiment is the same as that of embodiment 1, except that the driving member 730 includes a stepper motor 732 fixed on the upper portion of the device body 100, a cam 733 is disposed on an output shaft of the stepper motor 732, and the stepper motor 732 is electrically connected to the controller 720.
The contact lever 631 on the side of the auxiliary circuit is pressed down through the rotation of the cam 733, and one turn of the contact lever is converted, so that the structure is simple, and the control is convenient and accurate.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. The utility model provides an electricity intelligent control device is used in power distribution network peak staggering, includes device body (100), device body (100) set up between busbar (200) and consumer (300), its characterized in that, device body (100) inside is equipped with first circuit (400) and auxiliary line (500) of being connected with busbar (200) and consumer (300), still includes opening and close subassembly (600) of two circuits of timesharing, control subassembly (700) of control opening and close subassembly (600) action.
2. The intelligent power distribution network peak shifting power consumption control device according to claim 1, wherein the control assembly (700) comprises a timer (710) arranged inside the device body (100) and a controller (720) electrically connected with the timer (710), and the controller (720) is electrically connected with the driving piece (730).
3. The intelligent power distribution network peak-shifting power consumption control device according to claim 1, wherein the opening and closing assembly (600) comprises an insulating middle rod (610) fixed inside the device body (100), a connecting rod (620) is hinged on the insulating middle rod (610), and elastic contact pieces (630) are arranged at two ends of the connecting rod (620).
4. The intelligent power distribution network peak-shifting power consumption control device according to claim 3, wherein the elastic contact member (630) comprises a contact rod (631) with the upper end hinged to the connecting rod (620), a limiting plate (632) is arranged at the lower end of the insulating middle rod (610), a through hole is arranged on the limiting plate (632), the lower end of the contact rod (631) penetrates through the through hole, a spring (633) is sleeved on the contact rod (631), one end of the spring (633) is fixed on the connecting rod (620), the other end of the spring is fixed on the upper side of the limiting plate (632), and the elastic force of the spring (633) on one side of the first circuit (400) is smaller than that of the spring (633) on one side of the auxiliary circuit (500), and the intelligent power distribution network peak-shifting power consumption control device further comprises a contact piece (634) arranged on the lower side of the contact rod (631).
5. The intelligent power distribution network peak-shifting power consumption control device according to claim 4, wherein the contact piece (634) is fixed inside the device body (100) through an insulating fixing piece (120).
6. The intelligent power distribution network peak shifting power consumption control device according to claim 2, wherein the driving piece (730) is an electric push rod (731), and the electric push rod (731) is electrically connected with the controller (720).
7. The intelligent power distribution network peak-shifting power consumption control device according to claim 2, wherein the driving member (730) comprises a stepping motor (732) fixed on the upper portion of the device body (100), a cam (733) is arranged on an output shaft of the stepping motor (732), and the stepping motor (732) is electrically connected with the controller (720).
8. The intelligent power distribution network peak shifting power consumption control device according to claim 4, wherein the connecting rod (620) and the limiting plate (632) are made of insulating materials.
9. The intelligent power distribution network peak shifting power consumption control device according to claim 1, wherein a fixing lug (110) is arranged on the device body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223169901.2U CN219041400U (en) | 2022-11-29 | 2022-11-29 | Power distribution network peak-shifting power consumption intelligent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223169901.2U CN219041400U (en) | 2022-11-29 | 2022-11-29 | Power distribution network peak-shifting power consumption intelligent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041400U true CN219041400U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223169901.2U Active CN219041400U (en) | 2022-11-29 | 2022-11-29 | Power distribution network peak-shifting power consumption intelligent control device |
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| Country | Link |
|---|---|
| CN (1) | CN219041400U (en) |
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- 2022-11-29 CN CN202223169901.2U patent/CN219041400U/en active Active
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