CN219938022U - Solar power supply system - Google Patents
Solar power supply system Download PDFInfo
- Publication number
- CN219938022U CN219938022U CN202321144474.4U CN202321144474U CN219938022U CN 219938022 U CN219938022 U CN 219938022U CN 202321144474 U CN202321144474 U CN 202321144474U CN 219938022 U CN219938022 U CN 219938022U
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- Prior art keywords
- mixing unit
- solar
- intelligent phase
- power
- change separation
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- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 54
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 54
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 54
- 238000000926 separation method Methods 0.000 claims abstract description 48
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000009977 dual effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar power supply system, which relates to the technical field of oilfield equipment, and comprises: the solar collector is used for collecting solar energy and converting the solar energy into electric energy, and supplying power to the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit; the second interface of the intelligent phase-change separation hydrocarbon mixing unit is powered by the inverter and the dual-power converter; the intelligent phase change separation hydrocarbon mixing unit is used for producing mixed hydrocarbon and conveying the mixed hydrocarbon to the supply equipment; the transmitter is used for monitoring the running states of the solar collector and the intelligent phase change separation hydrocarbon mixing unit, collecting information and outputting the information to the PLC; compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the solar technology is effectively combined with the intelligent phase-change separation hydrocarbon mixing unit equipment, so that the solar energy can be effectively utilized on the premise of ensuring the working performance of the equipment, and the electric energy loss generated by firepower is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of oilfield equipment, in particular to a solar power supply system.
Background
In petrochemical industry, intelligent phase change separation hydrocarbon mixing machine set is an important production device for effectively separating hydrocarbon mixing and moisture in associated gas, directly conveying the treated associated gas to a supply device, and automatically recovering condensate. The intelligent phase-change separation hydrocarbon mixing unit equipment can solve the problems of frequent manual liquid discharge, pipeline freezing blockage, corrosion, frequent faults of a conveying compressor and the like.
The operation of the intelligent phase-change separation hydrocarbon mixing unit equipment needs to consume a large amount of electric energy, and most of the areas in China still use thermal power generation at present, so that the environment is polluted to a certain extent, and meanwhile, the price fluctuation of the traditional energy source is large, so that the search for a reliable and energy-saving alternative energy supply mode becomes an important problem facing the petrochemical industry.
Disclosure of Invention
The present utility model is directed to a solar power supply system, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a solar power supply system comprising:
the solar collector is used for collecting solar energy and converting the solar energy into electric energy, and supplying power to the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit; the second interface of the intelligent phase-change separation hydrocarbon mixing unit is powered by the inverter and the dual-power converter;
the intelligent phase change separation hydrocarbon mixing unit is used for producing mixed hydrocarbon and conveying the mixed hydrocarbon to the supply equipment;
the transmitter is used for monitoring the running states of the solar collector and the intelligent phase change separation hydrocarbon mixing unit, collecting information and outputting the information to the PLC;
the PLC is used for communicating with the Internet of things platform, receiving control of the Internet of things platform and controlling the working state of the dual-power converter;
the internet of things platform is used for remotely controlling and monitoring system work information;
the traditional energy power supply equipment is used for outputting alternating current and supplying power to the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power converter;
an inverter for converting direct current collected by the solar collector into alternating current;
the dual-power converter is used for controlling the solar collector or the traditional energy power supply equipment to supply power for the second interface of the intelligent phase-change separation hydrocarbon mixing unit;
the solar collector is connected with the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit, is connected with the double-power-supply converter through the inverter, is connected with the double-power-supply converter through the traditional energy power supply, is connected with the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power-supply converter, is connected with the PLC through the transmitter, is connected with the PLC through the platform of the Internet of things, and is connected with the double-power-supply converter through the PLC.
As still further aspects of the utility model: the solar collector is erected above a case cover plate of the intelligent phase-change separation hydrocarbon mixing unit.
As still further aspects of the utility model: the dual power converter includes manual control and automatic control.
As still further aspects of the utility model: the transmitters comprise a voltage transmitter of a solar collector, a current transmitter of the solar collector, a temperature transmitter of the intelligent phase-change separation hydrocarbon mixing unit and a pressure transmitter of the intelligent phase-change separation hydrocarbon mixing unit.
As still further aspects of the utility model: the traditional energy power supply equipment comprises a generator, a transformer and a cable, wherein the generator is connected with the transformer, and the transformer is connected with the double-power converter through the cable.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the solar technology is effectively combined with the intelligent phase-change separation hydrocarbon mixing unit equipment, so that the solar energy can be effectively utilized on the premise of ensuring the working performance of the equipment, and the electric energy loss generated by firepower is greatly reduced.
Drawings
Fig. 1 is a functional block diagram of a solar power supply system.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1, a solar power supply system includes:
the solar collector is used for collecting solar energy and converting the solar energy into electric energy, and supplying power to a first interface (weak current interface) of the intelligent phase-change separation hydrocarbon mixing unit through a DC-DC conversion circuit (such as a DC-DC chip in particular); the second interface (strong electric interface) of the intelligent phase-change separation hydrocarbon mixing unit is powered by an inverter and a double-power converter;
the intelligent phase change separation hydrocarbon mixing unit is used for producing mixed hydrocarbon and conveying the mixed hydrocarbon to the supply equipment;
the transmitter is used for monitoring the running states of the solar collector and the intelligent phase change separation hydrocarbon mixing unit, collecting information and outputting the information to the PLC;
the PLC is used for communicating with the Internet of things platform, receiving control of the Internet of things platform and controlling the working state of the dual-power converter;
the internet of things platform is used for remotely controlling and monitoring system work information;
the traditional energy power supply equipment is used for outputting alternating current and supplying power to the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power converter;
an inverter for converting direct current collected by the solar collector into alternating current;
the dual-power converter is used for controlling the solar collector or the traditional energy power supply equipment to supply power for the second interface of the intelligent phase-change separation hydrocarbon mixing unit;
the solar collector is connected with the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit, is connected with the double-power-supply converter through the inverter, is connected with the double-power-supply converter through the traditional energy power supply, is connected with the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power-supply converter, is connected with the PLC through the transmitter, is connected with the PLC through the platform of the Internet of things, and is connected with the double-power-supply converter through the PLC.
In this embodiment: referring to fig. 1, a solar collector is installed above a case cover plate of an intelligent phase-change separation hydrocarbon mixing unit.
The solar photovoltaic panel can be erected above a case cover plate of the intelligent phase-change separation hydrocarbon mixing unit at a fixed or slightly adjustable angle. In this mode of erection, solar photovoltaic panel installs on the support, makes it towards the sun through the angle of adjusting the support, improves photovoltaic panel's efficiency.
In the connection scheme of the solar collector photovoltaic panel and other parts of the system, the photovoltaic panel and the battery and the controller in the system are connected through cables. To ensure the robustness and safety of the connection, the cable or wire is left with sufficient length and quality to accommodate the size and shape of the device. In this scheme, the type of electric energy directly generated by the solar collector is direct current, and the direct current is converted into alternating current through the inverter to supply power for the strong current element in the device.
In this embodiment: referring to fig. 1, the dual power converter includes manual control and automatic control.
The control system of the device is refined by manually or automatically switching and selecting three power supply modes, namely, photovoltaic strong power supply (the whole power supply of the device is completely finished by a solar collector), photovoltaic weak power supply (the power supply of weak current components below 24V in the device is provided when the solar power supply is slightly weak) and traditional energy supply (the power is provided by a traditional power supply mode when the solar power supply is insufficient).
In this embodiment: referring to fig. 1, the transmitters include a voltage transmitter of a solar collector, a current transmitter of the solar collector, a temperature transmitter of an intelligent phase change separation hydrocarbon mixing unit, and a pressure transmitter of the intelligent phase change separation hydrocarbon mixing unit.
The information of the solar collector and the intelligent phase-change separation hydrocarbon mixing unit is collected through the voltage transmitter, the current transmitter, the temperature transmitter and the pressure transmitter, the solar power supply information is fed back to the PLC in time, and then the information is fed back to a user through the Internet of things platform.
In this embodiment: referring to fig. 1, a conventional energy power supply apparatus includes a generator, a transformer, and a cable, wherein the generator is connected to the transformer, and the transformer is connected to a dual power converter through the cable.
When the solar collector is insufficient in power supply, the transmitter acquires the information, the PLC acquires the information and feeds back the information to the Internet of things platform, the Internet of things platform issues a specification, and the PLC controls the dual-power converter to supply power to the traditional energy, so that the equipment can be ensured to work continuously when the solar collector is insufficient in power supply. The PLC feeds back information to the Internet of things platform and the control instruction below the Internet of things platform to the PLC is in the prior art, and is not described herein.
The working principle of the utility model is as follows: the control system can refine the control system of the equipment by manually or automatically switching and selecting three power supply modes according to the on-site solar power supply condition, namely, photovoltaic strong power supply (the whole power supply of the equipment is completely finished by a solar collector), photovoltaic weak power supply (the power supply of weak current components of 24V and below in the equipment is provided when the solar power supply is slightly weak) and traditional energy supply (the power is provided by the traditional power supply mode when the solar power supply is insufficient).
Each transmitter collects operation data of the solar collector and the intelligent phase-change separation hydrocarbon mixing unit, the operation data are sent to the PLC, the PLC sends the data to a user through the Internet of things platform, and meanwhile, the operation and manual/automatic switching of the solar collector and the traditional energy power supply equipment are controlled by the configuration of the Internet of things platform. By the method, the equipment can be monitored and controlled in real time, and the energy supply mode can be adjusted at any time according to actual conditions.
When the solar energy supply is sufficient, the platform of the Internet of things realizes remote control, the traditional energy power supply equipment is switched to a standby state, and the operation of a solar collector (photovoltaic panel) is controlled through a PLC (programmable logic controller) so as to realize power supply to the intelligent phase-change separation hydrocarbon mixing unit. When the solar energy supply is insufficient, the Internet of things platform realizes remote control, the solar energy collector is switched to a standby state, and the operation of the traditional energy power supply equipment is controlled through the PLC, so that the electric energy supply of the intelligent phase-change separation hydrocarbon mixing unit is realized. Therefore, the intelligent phase-change separation hydrocarbon mixing unit can be ensured to normally operate, and the purposes of energy conservation and emission reduction are realized by using solar energy to replace traditional energy sources. Meanwhile, the power supply of the traditional equipment is ensured to be supplemented at the first time of insufficient solar energy.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A solar power supply system, characterized in that:
the solar power supply system includes:
the solar collector is used for collecting solar energy and converting the solar energy into electric energy, and supplying power to the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit; the second interface of the intelligent phase-change separation hydrocarbon mixing unit is powered by the inverter and the dual-power converter;
the intelligent phase change separation hydrocarbon mixing unit is used for producing mixed hydrocarbon and conveying the mixed hydrocarbon to the supply equipment;
the transmitter is used for monitoring the running states of the solar collector and the intelligent phase change separation hydrocarbon mixing unit, collecting information and outputting the information to the PLC;
the PLC is used for communicating with the Internet of things platform, receiving control of the Internet of things platform and controlling the working state of the dual-power converter;
the internet of things platform is used for remotely controlling and monitoring system work information;
the traditional energy power supply equipment is used for outputting alternating current and supplying power to the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power converter;
an inverter for converting direct current collected by the solar collector into alternating current;
the dual-power converter is used for controlling the solar collector or the traditional energy power supply equipment to supply power for the second interface of the intelligent phase-change separation hydrocarbon mixing unit;
the solar collector is connected with the first interface of the intelligent phase-change separation hydrocarbon mixing unit through the DC-DC conversion circuit, is connected with the double-power-supply converter through the inverter, is connected with the double-power-supply converter through the traditional energy power supply, is connected with the second interface of the intelligent phase-change separation hydrocarbon mixing unit through the double-power-supply converter, is connected with the PLC through the transmitter, is connected with the PLC through the platform of the Internet of things, and is connected with the double-power-supply converter through the PLC.
2. The solar power supply system of claim 1, wherein the solar collector is mounted above a housing cover plate of the intelligent phase change separation hydrocarbon-mixing unit.
3. The solar power system of claim 1, wherein the dual power converter comprises manual control and automatic control.
4. The solar power supply system according to claim 1 or 2, wherein the transmitter comprises a voltage transmitter of a solar collector, a current transmitter of a solar collector, a temperature transmitter of an intelligent phase change separation hydrocarbon-mixing unit, and a pressure transmitter of an intelligent phase change separation hydrocarbon-mixing unit.
5. The solar power supply system according to claim 1, wherein the conventional energy power supply device comprises a generator, a transformer, and a cable, the generator is connected to the transformer, and the transformer is connected to the dual power converter through the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144474.4U CN219938022U (en) | 2023-05-12 | 2023-05-12 | Solar power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321144474.4U CN219938022U (en) | 2023-05-12 | 2023-05-12 | Solar power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219938022U true CN219938022U (en) | 2023-10-31 |
Family
ID=88502993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321144474.4U Active CN219938022U (en) | 2023-05-12 | 2023-05-12 | Solar power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219938022U (en) |
-
2023
- 2023-05-12 CN CN202321144474.4U patent/CN219938022U/en active Active
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