CN218100256U - Time-of-use electricity price generation system for cold end system of steam turbine - Google Patents
Time-of-use electricity price generation system for cold end system of steam turbine Download PDFInfo
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- CN218100256U CN218100256U CN202222062449.3U CN202222062449U CN218100256U CN 218100256 U CN218100256 U CN 218100256U CN 202222062449 U CN202222062449 U CN 202222062449U CN 218100256 U CN218100256 U CN 218100256U
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Abstract
The utility model provides a time-sharing electricity price generation system for a cold end system of a steam turbine, which belongs to the technical field of electricity transmission and distribution price measurement and calculation, and comprises a shell, and an electricity metering module, a processor, a time acquisition module, a data storage module, an electricity price calculation module and an electricity price output module which are arranged inside the shell; the electricity metering module is used for measuring cold end system power consumption end power consumption, the equal electric connection processor input of electricity metering module output and time acquisition module output, time acquisition module is used for gathering DCS system current time, the two-way electric connection of treater and data storage module, the two-way electric connection of data storage module and price of electricity calculation module, price of electricity output module input connection processor output, the treater is used for calculating the electricity price that generates according to power consumption and different time quantum, price of electricity output module output is used for the electric connection cold end system, can generate the price of electricity according to different periods, so that calculate the factor of considering with the data statistics as economic nature.
Description
Technical Field
The utility model belongs to the technical field of the transmission and distribution price is calculated, and more specifically says, relates to a steam turbine cold junction system power consumption price generation system of using time.
Background
At present, the processes of business data statistics, economic calculation and the like of the thermal power plant all need to use electricity price as boundary conditions for calculating the economic benefit of a unit.
Due to the change of the current electricity price forming mechanism, time-interval electricity prices are started, namely, valley, flat section, peak and peak electricity prices are executed in different time intervals of different months and every day, the flat section electricity prices adopt the benchmarking electricity prices, the valley time electricity prices are 0.5 times of the flat section electricity prices, the peak time electricity prices are 1.5 times of the flat section electricity prices, and the peak time electricity prices are 1.8 times of the flat section electricity prices. After the time-of-use electricity price is implemented, the electricity price becomes an important factor to be considered in business data statistics and economic calculation. The technical literature of electricity price generated by electricity consumption of the cold end system of the steam turbine at different time periods does not exist in the prior art, because different prices exist at different time periods without seasons, a time-sharing electricity price generation system needs to be designed in order to accurately calculate the electricity price (electricity charge) generated by the operation of the cold end system at the current time period, and reference is provided for reasonable operation of the cold end system of the steam turbine. In addition, when measuring and calculating cold end system power consumption and power consumption price, have with cold end system power consumption end not easy to be connected and fixed technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steam turbine cold junction system timesharing power price generates system aims at solving and fails to generate the technical problem of the used power price of cold junction system according to different periods.
In order to achieve the above object, the utility model adopts the following technical scheme: the time-of-use electricity price generating system comprises a shell, and an electricity metering module, a processor, a time acquisition module, a data storage module, an electricity price calculating module and an electricity price output module which are arranged in the shell;
the utility model discloses a cold junction system electricity utilization price, including electric quantity metering module, time collection module, data storage module, treater output, electricity price output module, electricity consumption end, electricity quantity metering module output with the equal electric connection of time collection module output the treater input, time collection module is used for gathering DCS system current time, the treater with the two-way electric connection of data storage module, data storage module with the two-way electric connection of electricity price computing module, electricity price output module input is connected the treater output, the treater is used for calculating the electricity price that generates according to power consumption and different time quantum, electricity price output module output is used for the electric connection cold junction system.
In a possible implementation, still include with the two-way electric connection's of treater power consumption classification module, power consumption quarter module and power consumption period module, power consumption classification module includes that domestic power consumption sets up unit, industrial power consumption and sets up unit, commercial power consumption setting unit and agricultural power consumption setting unit, power consumption quarter module includes that first quarter sets up unit, second quarter setting unit, third quarter setting unit and fourth quarter setting unit, power consumption period module includes that peak period sets up unit, ordinary time price setting unit and millet hour price setting unit.
In a possible implementation manner, the wireless communication system further comprises a wireless communication module electrically connected with the processor in a bidirectional manner, and the wireless communication module is suitable for being in wireless communication connection with an external device.
In a possible implementation manner, the mobile terminal is in wireless communication connection with the wireless communication module, and the mobile terminal is provided with a control button suitable for controlling the operation of the processor.
In a possible implementation manner, the electric quantity metering module comprises a smart electric meter, and an electric charge metering module for metering electric charges is arranged inside the smart electric meter.
In a possible implementation manner, the outer wall of the shell is formed with a connecting part suitable for connecting the power utilization end of the cold-end system.
In a possible implementation manner, the connecting portion includes a fixing rod fixedly connected to the outer wall of the housing, and a sliding rod slidably connected to the housing, and a clamping space for clamping the power consumption end of the cold end system is formed between the sliding rod and the fixing rod.
In a possible implementation manner, a screw hole is formed in the middle of the fixing rod, a through hole is formed in the middle of the sliding rod, the through hole and the screw hole are coaxially arranged, a screw rod is arranged in the through hole and the screw hole in a penetrating mode simultaneously, the screw rod can rotate in the through hole and the screw hole, two ends of the screw rod extend out of the through hole and the screw hole, and the screw rod extending out of one end of the screw hole is used for adjusting the distance between the sliding rod and the fixing rod.
In a possible implementation manner, a side surface of the fixed rod opposite to the sliding rod is formed with a groove, and the two grooves cooperate to form the clamping space.
In a possible implementation manner, the outer wall of the shell is provided with a display screen electrically connected with the output end of the electricity price output module, and the display screen is used for displaying the electricity price information.
The utility model provides a steam turbine cold junction system timesharing power price generation system's beneficial effect lies in: compared with the prior art, the utility model discloses steam turbine cold junction system timesharing power consumption price generation system includes the casing and locates electric quantity metering module, treater, time acquisition module, data storage module, price of electricity calculation module and price of electricity output module of casing inside; the electric quantity metering module is used for measuring the electricity consumption of the electricity consumption end of the cold end system, the equal electric connection processor input of electric quantity metering module output and time acquisition module output, the time acquisition module is used for gathering DCS system current time, the two-way electric connection of treater and data storage module, the two-way electric connection of data storage module and price of electricity calculation module, the treater output is connected to price of electricity output module input, the treater is used for calculating the electricity price of generating according to power consumption and different time quantum, price of electricity output module output is used for the electric connection cold end system, can generate the price of electricity according to different periods, so that calculate the factor of considering with the data statistics as economic nature.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 a time-of-use electricity price generation system of a cold end system of a steam turbine provided in an embodiment of the present invention;
fig. 2 is the embodiment of the utility model provides a steam turbine cold junction system electricity price generation system's shell structure schematic diagram when using time.
Description of the reference numerals:
1. a housing; 2. a connecting portion; 21. fixing the rod; 22. a slide bar; 23. a screw; 24. a groove; 25. a slide rail; 3. a display screen.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 2, a time-sharing electricity price generation system for a cold end system of a steam turbine according to the present invention will now be described. The time-of-use electricity price generating system for the cold end system of the steam turbine comprises a shell 1, and an electricity metering module, a processor, a time acquisition module, a data storage module, an electricity price calculating module and an electricity price output module which are arranged in the shell 1; the electric quantity metering module is used for metering the electricity consumption of the electricity consumption end of the cold end system, the equal electric connection processor input of electric quantity metering module output and time acquisition module output, the time acquisition module is used for gathering the current time of the DCS system, the two-way electric connection of processor and data storage module, the two-way electric connection of data storage module and price of electricity calculation module, the processor output is connected to price of electricity output module input, the processor is used for calculating and generating the price of electricity according to the electricity consumption and different time periods, and price of electricity output module output is used for the electric connection cold end system.
Compared with the prior art, the utility model provides a time-of-use electricity price generating system of a cold end system of a steam turbine, which comprises a shell 1, an electricity metering module, a processor, a time acquisition module, a data storage module, an electricity price calculating module and an electricity price output module, wherein the electricity metering module, the processor, the time acquisition module, the data storage module, the electricity price calculating module and the electricity price output module are arranged in the shell 1; the electric quantity metering module is used for measuring the power consumption of cold end system power consumption end, the equal electric connection treater input of electric quantity metering module output and time acquisition module output, time acquisition module is used for gathering DCS system current time, the two-way electric connection of treater and data storage module, the two-way electric connection of data storage module and price of electricity calculation module, price of electricity output module input connection treater output, the treater is used for calculating the electricity price of formation according to power consumption and different time quantum, price of electricity output module output is used for electric connection cold end system, the utility model discloses can generate the price of electricity according to different time quantum to as the factor that economic calculation and data statistics considered, provide the reference for the reasonable operation of steam turbine cold end system.
Specifically, have bluetooth receiver with treater electric connection, can carry out signal transmission to external bluetooth equipment through bluetooth receiver, realize the wireless transmission with the price of electricity. The utility model discloses a can calculate and generate the power consumption price (total price of power consumption or charges of electricity) based on different power consumption periods and power consumption to reach the operational aspect that can judge the cold junction system after the data to rationally control the operation of cold junction system, realize better more excellent output, gain better economic benefits. The housing 1 may have various shapes, and is not limited herein, and has a cavity therein, and a side portion of the cavity has an opening for accommodating each of the modules, so as to connect and install the modules, wherein each of the modules is a module in the prior art, and can achieve corresponding functions and effects, and achieve corresponding technical effects.
In some embodiments, please refer to fig. 1 to 2, the steam turbine cold end system time-of-use electricity price generating system further includes an electricity utilization classification module electrically connected with the processor in a bidirectional manner, an electricity utilization quarter module and an electricity utilization period module, the electricity utilization classification module includes a domestic electricity utilization setting unit, an industrial electricity utilization setting unit, a commercial electricity utilization setting unit and an agricultural electricity utilization setting unit, the electricity utilization quarter module includes a first quarter setting unit, a second quarter setting unit, a third quarter setting unit and a fourth quarter setting unit, the electricity utilization period module includes a peak period setting unit, the time-of-use electricity price setting unit and a valley time electricity price setting unit. Through treater and power consumption classification module, the connection of power consumption quarter module and power consumption time period module, can be at power consumption classification module's domestic power consumption setting unit, industrial power consumption setting unit, commercial power consumption setting unit and agricultural power consumption setting unit option department select one of them, then at the first quarter setting unit of power consumption quarter module, second quarter setting unit, third quarter setting unit and fourth quarter setting unit set up the price of electricity of corresponding numerical value, at last the peak time period setting unit of power consumption time period module, peak time period setting unit, the price of electricity sets up the price of electricity that unit set up corresponding numerical value during peacetime and millet, data information passes through data storage module and electricity price calculation module and transmits the treater to, at last through the price of electricity output module output power consumption price, the control to the power consumption price that the power consumption of different periods produced has been accomplished.
In order to enable the processor to wirelessly communicate with the external communication device, in some embodiments, referring to fig. 1 to fig. 2, the time-of-use electricity price generating system of the cold end system of the steam turbine further includes a wireless communication module electrically connected to the processor in a bidirectional manner, and the wireless communication module is adapted to wirelessly communicate with the external device.
In some embodiments, referring to fig. 1 to fig. 2, the time-of-use electricity price generating system for the cold-end system of the steam turbine further includes a mobile terminal in wireless communication with the wireless communication module, and the mobile terminal has a control button suitable for controlling the processor to operate. The mobile terminal is also provided with the wireless communication module, wireless communication signals are generated between the two wireless communication modules, the processor can be controlled to operate on the mobile terminal, and remote operation of the processor and remote monitoring of electricity consumption prices of the cold end system in different time periods are realized.
In some embodiments, referring to fig. 1 to 2, the electric quantity metering module includes a smart meter, and an electric charge metering module for metering an electric charge is disposed inside the smart meter. After the electricity price is generated by calculating the electricity consumption in different time periods, the processor can transmit the data to the electricity price measuring module, the electricity price is calculated by the electricity price measuring module, and the electricity price setting is completed. This smart electric meter adopts smart electric meter among the prior art, can real-time supervision and measure the power consumption information of cold end system power consumption end in different periods, conveniently obtains the power consumption price information of different periods.
In order to solve the technical problem mentioned in the background art that the electricity consumption and the electricity price of the cold end system are not easily connected and fixed when the electricity consumption and the electricity price of the cold end system are measured and calculated, in some embodiments, please refer to fig. 2, a connection part 2 suitable for connecting the electricity consumption of the cold end system is formed on the outer wall of a shell 1. The detachable connection with the cold end system electricity utilization end is realized through the connecting part 2. Wherein, the connecting part 2 is a component of a detachable connecting structure.
In some embodiments, referring to fig. 2, the connection portion 2 includes a fixing rod 21 fixedly connected to an outer wall of the housing 1, and a sliding rod 22 slidably connected to the housing 1, wherein a clamping space for clamping the power consumption end of the cold-end system is formed between the sliding rod 22 and the fixing rod 21. The rectangular dashed boxes on the left side of the housing 1 in fig. 2 represent the various modules described above that are connected to the processor. Through manual operation and translation slide bar 22, then this centre gripping space diminishes or the grow to can connect casing 2 or install in cold junction system power consumption end, conveniently carry out the coulometry and calculate with the power consumption price cold junction system power consumption end after connecting.
The moving direction of the sliding rod 22 is the direction close to and far away from the fixed rod 21, and the size of the clamping space is adjusted through movement, so that the connection and installation are convenient.
Specifically, at 2 outer wall fixedly connected with slide rail 25 of casing, the one end of slide bar 22 slides on slide rail 25, and can fix a position on slide rail 25 after the slip (wear to be equipped with the jackscrew at the one end that slide bar 22 is close to slide rail 25, through revolving the jackscrew soon, but the jackscrew inner butt slide rail 25, then slide bar 22 is spacing on slide rail 25), through its slip can adjust and the dead lever 21 between the distance, adjust the centre gripping space size to cold junction system power consumption end promptly, be convenient for realize pressing from both sides tightly and fixed.
In some embodiments, referring to fig. 2, a screw hole is formed in the middle of the fixing rod 21, a through hole is formed in the middle of the sliding rod 22, the through hole and the screw hole are coaxially arranged, a screw 23 is simultaneously inserted into the through hole and the screw hole, the screw 23 can rotate in the through hole and the screw hole, both ends of the screw 23 extend out of the through hole and the screw hole, and the screw 23 extending out of one end of the screw hole is screwed to adjust the distance between the sliding rod 22 and the fixing rod 21. When the screw 23 is screwed, it can rotate in the through hole without limitation, and when the screw is screwed in the screw hole, the sliding rod 22 is driven to translate, and the distance is adjusted.
The electricity consumption end of the cold end system can be a power supply line or a power supply terminal and the like, and the electricity consumption end can be clamped through the clamping space, so that the metering of electricity consumption and the calculation of electricity price can be realized. The current calculated electricity usage rates can be viewed and displayed on the cold side system.
In some embodiments, referring to fig. 2, the fixed rod 21 and the sliding rod 22 are formed with a groove 24 on opposite sides, and the two grooves 24 cooperate to form a clamping space suitable for clamping the power consumption end of the cooling end system. That is, the fixing rod 21 and the inner side surface opposite to the sliding rod 22 are both provided with the grooves 24, if the clamped medium is a power supply circuit, the clamping space formed by the two grooves 24 can just clamp the power supply circuit, and the stability and firmness of clamping and connection can also be improved.
Specifically, the two grooves 24 are semicircular, and form a circular clamping space after combination.
In some embodiments, please refer to fig. 2, the outer wall of the casing 1 has a display screen 3 electrically connected to the output end of the electricity price output module, and the display screen 3 is used for displaying the electricity price information. Can show the power rate information through this display screen 3, also can the synchronous display power rate information on cold junction system simultaneously. The display 3 is a liquid crystal display.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The time-of-use electricity price generating system of the cold end system of the steam turbine is characterized by comprising a shell, and an electricity metering module, a processor, a time acquisition module, a data storage module, an electricity price calculating module and an electricity price output module which are arranged in the shell;
the electric quantity metering module is used for metering the electricity consumption of the electricity consumption end of the cold end system, the output end of the electric quantity metering module and the output end of the time acquisition module are both electrically connected with the input end of the processor, the time acquisition module is used for acquiring the current time of the DCS, the processor is electrically connected with the data storage module in a bidirectional way, the data storage module with the two-way electric connection of electrovalence calculation module, electrovalence output module input is connected the treater output, the treater is used for calculating the electricity price of formation according to power consumption and different time quantum, electrovalence output module output is used for the electric connection cold junction system.
2. The steam turbine cold end system time of use price generation system of claim 1, further comprising an electricity utilization classification module, an electricity utilization quarter module and an electricity utilization period module, wherein the electricity utilization classification module is electrically connected with the processor in a bidirectional manner, the electricity utilization classification module comprises a domestic electricity utilization setting unit, an industrial electricity utilization setting unit, a commercial electricity utilization setting unit and an agricultural electricity utilization setting unit, the electricity utilization quarter module comprises a first quarter setting unit, a second quarter setting unit, a third quarter setting unit and a fourth quarter setting unit, and the electricity utilization period module comprises a peak period setting unit, a normal electricity price setting unit and a valley time electricity price setting unit.
3. The time of use electricity price generation system of steam turbine cold end system of claim 1, further comprising a wireless communication module in bidirectional electrical connection with the processor, the wireless communication module adapted for wireless communication with an external device.
4. The steam turbine cold end system electricity time of use price generation system of claim 3, further comprising a mobile terminal in wireless communication with the wireless communication module, the mobile terminal having a control button adapted to control operation of the processor.
5. The steam turbine cold end system time of use price generation system of claim 1, wherein the electricity metering module comprises a smart meter, and an electricity fee metering module for metering electricity fee is arranged inside the smart meter.
6. The steam turbine cold end system electricity time of use price generating system of claim 1, characterized in that the housing outer wall is formed with a connection suitable for connecting the cold end system electricity use end.
7. The time-of-use electricity price generating system of the cold end system of the steam turbine as claimed in claim 6, wherein the connecting portion comprises a fixing rod fixedly connected to the outer wall of the casing, a sliding rod slidably connected to the casing, and a clamping space for clamping the electricity end of the cold end system is formed between the sliding rod and the fixing rod.
8. The time-of-use electricity price generation system of a cold end system of a steam turbine according to claim 7, wherein a screw hole is formed in the middle of the fixing rod, a through hole is formed in the middle of the sliding rod, the through hole and the screw hole are coaxially arranged, a screw rod is simultaneously penetrated in the through hole and the screw hole, the screw rod can rotate in the through hole and the screw hole, both ends of the screw rod extend out of the through hole and the screw hole, and the screw rod screwed out of one end of the screw hole is used for adjusting the distance between the sliding rod and the fixing rod.
9. The time of use electricity price generating system of steam turbine cold end system of claim 7, wherein a side of said stationary bar opposite to said sliding bar is formed with a groove, and two of said grooves cooperate to form said clamping space.
10. The time-of-use electricity price generating system of a cold end system of a steam turbine according to claim 1, wherein the outer wall of the casing is provided with a display screen electrically connected with the output end of the electricity price output module, and the display screen is used for displaying electricity price information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222062449.3U CN218100256U (en) | 2022-08-05 | 2022-08-05 | Time-of-use electricity price generation system for cold end system of steam turbine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222062449.3U CN218100256U (en) | 2022-08-05 | 2022-08-05 | Time-of-use electricity price generation system for cold end system of steam turbine |
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| CN218100256U true CN218100256U (en) | 2022-12-20 |
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| CN202222062449.3U Active CN218100256U (en) | 2022-08-05 | 2022-08-05 | Time-of-use electricity price generation system for cold end system of steam turbine |
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- 2022-08-05 CN CN202222062449.3U patent/CN218100256U/en active Active
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