All-in-one automatic power distribution cabinet system
By integrating UPS, diesel generator and lighting interfaces into a multi-functional automated power distribution cabinet system, and using lithium iron phosphate batteries and environmental monitoring host, the power stability and safety issues of the toll station power distribution system are solved. Automatic power switching and equipment integration are realized, improving the equipment efficiency and energy saving of the toll station.
Patent Information
- Application Number
- CN202422364951.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing power distribution system at toll stations is inadequate in terms of power supply stability and security, and the redundancy and energy efficiency of the equipment need to be improved.
Design an all-in-one automated power distribution cabinet system that integrates an uninterruptible power supply (UPS) interface, a diesel generator interface, a lighting interface, and a power module. It uses lithium iron phosphate batteries as backup batteries and combines them with an environmental monitoring host and a lighting energy-saving controller to achieve automatic power switching and equipment integration, reducing manual operation.
It enables automatic switching to backup power in the event of a power failure, improving the stability and security of power supply, while reducing the number of devices and floor space, enhancing the overall image and energy efficiency of the toll station.
Smart Images
Figure CN223583862U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of distribution system, especially in one kind of multi -in -one automation power distribution cabinet system. BACKGROUND
[0002] The distribution system, the system from the step -down distribution substation (high voltage distribution substation) export to the user end in the power system is called distribution system. The distribution system is a power network system that is composed of various distribution equipment (or element) and distribution facilities, and is used for transforming voltage and directly distributing electric energy to terminal users. The distribution system of the toll station is an important system for providing stable and reliable power supply for various equipment and facilities of the toll station. The distribution system of the toll station has high requirements for the stability, safety and energy saving of electric power. In order to meet the needs of the distribution system of the toll station, the application provides a multi-in-one automation power distribution cabinet system. SUMMARY
[0003] The utility model aims at providing a kind of multi -in -one automation power distribution cabinet system.
[0004] The above technical purpose of the utility model is realized by the following technical scheme:
[0005] A kind of multi -in -one automation power distribution cabinet system, power distribution cabinet is equipped with uninterrupted power supply UPS1 interface and UPS2 interface, diesel generator interface and 380V mains lighting interface, the cable of multiple toll lane distribution unit is connected with UPS2 interface and diesel generator interface by double power switch 1, or is connected with UPS1 interface and diesel generator interface by double power switch 2, meanwhile, uninterrupted power supply interface UPS1 and diesel generator are powered for dynamic ring monitoring host computer, ring monitoring host computer is mainly used to control each ring monitoring module, power module is also provided in power distribution cabinet, backup battery in power module uses lithium iron phosphate battery cell, capacity can meet the needs of 4 hours power supply of toll lane or gantry system, power module is arranged at the front end of toll lane distribution unit, and power module can use modular switching power supply scheme or UPS scheme. 380V mains lighting interface is connected with toll station lighting power unit, and reclosing switch is installed on the circuit between 380V mains lighting interface and toll station lighting power unit.
[0006] Further, dynamic ring monitoring host computer is communicated with camera, air conditioner, smoke sensor and access controller, battery.
[0007] Further, double power switch is provided on the circuit of UPS1 interface, UPS2 interface and diesel generator interface, and remote reclosing switch is provided on the circuit of 380V mains lighting interface.
[0008] Further, adjacent toll lane distribution unit is connected with different uninterrupted power supply. Further, the utility model discloses a kind of multi -in -one automation power distribution cabinet system, including power distribution cabinet, power distribution cabinet is equipped with uninterrupted power supply UPS1 interface and UPS2 interface, diesel generator interface and 380V mains lighting interface, the cable of multiple toll lane distribution unit is connected with UPS2 interface and diesel generator interface by double power switch 1, or is connected with UPS1 interface and diesel generator interface by double power switch 2, meanwhile, uninterrupted power supply interface UPS1 and diesel generator are powered for dynamic ring monitoring host computer, ring monitoring host computer is mainly used to control each ring monitoring module, power module is also provided in power distribution cabinet, backup battery in power module uses lithium iron phosphate battery cell, capacity can meet the needs of 4 hours power supply of toll lane or gantry system, power module is arranged at the front end of toll lane distribution unit, and power module can use modular switching power supply scheme or UPS scheme. 380V mains lighting interface is connected with toll station lighting power unit, and reclosing switch is installed on the circuit between 380V mains lighting interface and toll station lighting power unit.
[0009] Further, the power distribution cabinet is simultaneously provided with a UPS1 interface circuit, a UPS2 interface circuit, a diesel generator interface circuit and a 380V mains lighting interface circuit, and breakers are installed in all of them.
[0010] Further, the lighting energy-saving controller controls the street lamp by using one or more of timing, longitude and latitude time control, light control, 4G network remote control, local network remote control and remote reclosing.
[0011] In summary, the utility model has the following beneficial effects:
[0012] 1. The utility model takes UPS1 and UPS2 as main power, and takes an emergency generator as standby power.
[0013] 2. The charging power distribution box, the lighting power distribution box, the energy-saving control cabinet and the equipment cabinet are integrated, which improves the overall image of the toll station.
[0014] 3. The maintenance of any one lane or multiple lanes can be carried out individually, without affecting the use of other lanes. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is the overall circuit diagram of the utility model;
[0016] Figure 2 is the power supply circuit diagram of the uninterruptible power supply and the diesel generator;
[0017] Figure 3 is the 380V mains lighting power supply circuit diagram;
[0018] Figure 4 is the dynamic ring monitoring host control circuit part schematic diagram. DETAILED DESCRIPTION
[0019] The utility model makes further detailed description below the drawings, clearly and completely describe the technical scheme of the utility model embodiment, obviously, the described embodiment is only a part of the utility model embodiment, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.
[0020] As Figures 1-4 Indicated, a multi-in-one automation power distribution cabinet system, the power distribution cabinet is equipped with two uninterrupted power supply UPS1 interface and UPS2 interface, diesel generator interface and 380V municipal power lighting interface, the toll lane power distribution unit is connected with UPS2 interface and diesel generator interface through double power switch 1, or is connected with UPS1 interface and diesel generator interface through double power switch 2, and uninterrupted power supply and diesel generator are used to power supply for dynamic ring monitoring host computer, and the power distribution cabinet is also equipped with power module, and the power module is arranged at the front end of the toll lane power distribution unit;380V municipal power lighting interface is connected with toll station lighting power unit, and reclosing switch is installed on the circuit between 380V municipal power lighting interface and toll station lighting power unit, and the reclosing switch can be controlled by the PC end of toll station or the mobile phone end of cloud networking remote control.
[0021] Further, as Figure 4 Indicated, dynamic ring monitoring host computer is in communication connection with camera, air conditioner, smoke sensor and access controller, and dynamic ring monitoring host computer supports remote supervision to the running state of power equipment in control cabinet, and dynamic ring monitoring module can report the running state of power equipment to network management platform and accept remote control according to actual equipment configuration in each lane or gantry control cabinet, and since the environment safety of monitoring power distribution cabinet is transferred to dynamic ring monitoring host computer, dynamic ring monitoring host computer controls corresponding unit to make corresponding adjustment after processing data, thereby protecting the whole power distribution cabinet.
[0022] Further, the circuit composed of UPS1 interface, UPS2 interface and diesel generator interface is equipped with surge protector SPD2, and 380V municipal power lighting interface circuit is equipped with surge protector SPD1, by setting surge protector, improve circuit safety, ensure that can prevent 8 / 20us waveform lightning current, nominal discharge current 20kA, maximum discharge current 40kA.
[0023] Further, as Figure 2 Indicated, adjacent toll lane power distribution unit is connected with different uninterrupted power supply, reduces the interference and influence between adjacent two toll lane power distribution units.
[0024] Further, the UPS1 interface circuit, the UPS2 interface circuit, the diesel generator interface circuit and the 380V mains lighting interface circuit are all installed with circuit breakers for protection, to avoid damage to equipment caused by excessive current.
[0025] Further, the lighting energy-saving controller uses a photoelectric sensor to collect signals and controls according to the brightness of the environment, and the lighting control can also be manually controlled.
[0026] Working principle: the utility model discloses the uninterrupted power supply UPS1 and UPS2 as main power, emergency diesel generator as standby power, when UPS failure or cable failure leads to distribution cabinet without main power, diesel generator inserts standby power interface and generates electricity, and internal power consumption can be switched to standby power supply automatically, without manual operation, when main power comes, it can also switch back to main power automatically;380 mains lighting circuit is directly connected to the mains, and the brightness of the surrounding environment is detected by the light sensing probe (lighting energy-saving controller) outside the distribution cabinet equipment to control the on-off of the square lighting lamps.
[0027] The embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications to the embodiment without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.
Claims
1. A multi-in-one automatic power distribution cabinet system, the power distribution cabinet is provided with an uninterrupted power supply (UPS) 1 interface and a UPS 2 interface, a diesel generator interface and a 380V commercial power lighting interface at the same time, characterized in that: The toll lane power distribution unit is connected with the UPS 2 interface and the diesel generator interface through the double power switch 1, or connected with the UPS 1 interface and the diesel generator interface through the double power switch 2. The uninterruptible power supply and the diesel generator supply power for the dynamic ring monitoring host. The power distribution cabinet is also provided with a power module, which is arranged at the front end of the toll lane power distribution unit. The 380V mains lighting interface is connected with the toll station lighting power unit, and a reclosing switch is installed on the circuit between the 380V mains lighting interface and the toll station lighting power unit.
2. The all-in-one automated power distribution cabinet system of claim 1, wherein: The dynamic ring monitoring host is in communication connection with the camera, the air conditioner, the smoke sensor, the access controller, and the battery.
3. The all-in-one automated power distribution cabinet system of claim 2, wherein: The circuit composed of the UPS 1 interface, the UPS 2 interface and the diesel generator interface is provided with a double power switch, and the 380V mains lighting interface circuit is provided with a remote reclosing switch.
4. The all-in-one automated power distribution cabinet system of claim 3, wherein: The adjacent toll lane power distribution units are connected with different uninterruptible power supplies.
5. The all-in-one automated switchboard system of claim 4, wherein: The power distribution cabinet is also provided with the UPS 1 interface circuit, the UPS 2 interface circuit, the diesel generator interface circuit and the 380V mains lighting interface circuit, and all are provided with circuit breakers for protection.
6. The all-in-one automated switchboard system of claim 5, wherein: The lighting energy-saving controller controls the street lamp by one or more of timing, latitude and longitude time control, light control, 4G network remote control, local network remote control and remote reclosing.