Bypass power generation access device with real-time temperature measurement function

Abstract

The invention provides a bypass power generation access device with a real-time temperature measurement function, and the device comprises a wire inlet end which is provided with a rapid access socket and is used for achieving the rapid connection with a power generation vehicle through matching with a rapid connection plug; the wire outlet end is provided with a quick access socket and is used for realizing quick connection with a low-voltage switch by matching with a quick connection plug; the outlet molded case circuit breaker is used for automatically cutting off the current after the current exceeds the tripping setting; the wireless temperature measurement module is used for monitoring the circuit temperature and transmitting data to the wireless temperature concentrator; the wireless temperature concentrator is used for processing the temperature data, coding and displaying the temperature data, and adjusting an alarm threshold value for real-time monitoring and alarming; the grounding bracket is used for ensuring the grounding safety of the bypass power generation access device; and the box body is used for installing the wire inlet end, the wire outlet end, the wire outlet molded case circuit breaker, the wireless temperature measurement module, the wireless temperature concentrator and the grounding support. According to the invention, the operation efficiency and safety of bypass power generation access can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of positioning terminals, and in particular to a bypass power generation access device with real-time temperature measurement. Background Art

[0002] In the power system, in order to ensure the continuity and reliability of power supply, bypass generation access devices are often required to provide temporary power supply during grid maintenance or failure. However, traditional bypass generation access devices usually only have basic power generation access functions and lack real-time monitoring of circuit operation status, especially circuit temperature monitoring. Abnormal increase in circuit temperature may be an early sign of overload, short circuit or other faults. If not discovered and handled in time, it may cause serious consequences such as equipment damage or even fire. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a bypass power generation access device with real-time temperature measurement to monitor the circuit temperature in real time, improve operating efficiency and safety, and simplify the connection process between the power generation vehicle and the low-voltage switch.

[0004] In order to solve the above technical problems, the present invention provides a bypass power generation access device with real-time temperature measurement, comprising:

[0005] The incoming line end is equipped with a quick access socket for quick connection to the generator vehicle through the use of a quick connection plug;

[0006] The outlet terminal is equipped with a quick access socket for quickly connecting the low-voltage switch by using a quick connection plug; the inlet terminal and the outlet terminal are connected via a busbar;

[0007] An outgoing molded case circuit breaker is arranged on the busbar and is used to automatically cut off the current when the current exceeds the trip setting;

[0008] Wireless temperature measurement module, used to monitor circuit temperature and transmit data to a wireless temperature concentrator;

[0009] Wireless temperature concentrator, used to process temperature data and encode and display it, as well as adjust alarm thresholds for real-time monitoring and alarm;

[0010] A grounding bracket, used to ensure the grounding safety of the bypass power generation access device;

[0011] The box is used to install the incoming terminal, the outgoing terminal, the outgoing molded case circuit breaker, the wireless temperature measurement module, the wireless temperature concentrator and the grounding bracket.

[0012] Preferably, the bypass power generation access device further includes:

[0013] A micro switch group, linked with the incoming line terminal, is used to control the indicator light module;

[0014] The indicator light module is used to display the circuit connection status and the opening and closing status of the outgoing molded case circuit breaker.

[0015] Preferably, the bypass power generation access device further includes:

[0016] The current transformer is used to convert a large primary current into a small secondary current for measurement, and the measured small current is used for protection control of the outgoing molded case circuit breaker.

[0017] The present invention has the following beneficial effects:

[0018] Through the wireless temperature measurement module and the wireless temperature concentrator, the present invention can monitor the circuit temperature in real time and transmit the data to the concentrator for coding and display, effectively preventing circuit failures caused by abnormal temperature; the wireless temperature concentrator can perform real-time monitoring and alarm according to the set alarm threshold, ensuring that corresponding measures can be taken in time when the temperature is abnormal; the quick access sockets configured at the incoming and outgoing terminals make the connection between the power generation vehicle and the low-voltage switch fast and simple, greatly improving the efficiency of emergency repair operations; the outgoing molded case circuit breaker can automatically cut off the current when the current exceeds the set value to prevent overload and short circuit, and the grounding bracket ensures the grounding safety of the device, thereby improving the safety performance of the system as a whole; all components are installed in the box, with a compact structure, easy installation and maintenance, and reduced floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the present invention.

[0020] Figure 1 This is a primary wiring diagram of a bypass power generation access device with real-time temperature measurement in an embodiment of the present invention.

[0021] Figure 2 This is a diagram of the front door panel removal of a bypass power generation access device with real-time temperature measurement in an embodiment of the present invention.

[0022] Figure 3 This is an inner side view of a bypass power generation access device with real-time temperature measurement in an embodiment of the present invention.

[0023] Markings in the figure:

[0024] 1-incoming terminal, 2-current transformer, 3-outgoing molded case circuit breaker, 4-outgoing terminal, 5-A phase busbar outlet terminal, 6-B phase busbar outlet terminal, 7-C phase busbar outlet terminal, 8-N phase busbar outlet terminal, 9-current transformer installation position, 10-busbar outlet terminal installation position. DETAILED DESCRIPTION

[0025] The detailed description of the drawings is intended as an illustration of the current embodiment of the present application, and is not intended to represent the only form in which the present application can be implemented. It should be understood that the same or equivalent functions can be accomplished by different embodiments intended to be included in the spirit and scope of the present application.

[0026] See also Figures 1 to 3 The embodiment of the present invention provides a bypass power generation access device with real-time temperature measurement, comprising:

[0027] The incoming line end is equipped with a quick access socket for quick connection to the generator vehicle through the use of a quick connection plug;

[0028] The outlet terminal is equipped with a quick access socket for quickly connecting the low-voltage switch by using a quick connection plug; the inlet terminal and the outlet terminal are connected via a busbar;

[0029] An outgoing molded case circuit breaker is arranged on the busbar and is used to automatically cut off the current when the current exceeds the trip setting;

[0030] Wireless temperature measurement module, used to monitor circuit temperature and transmit data to a wireless temperature concentrator;

[0031] Wireless temperature concentrator, used to process temperature data and encode and display it, as well as adjust alarm thresholds for real-time monitoring and alarm;

[0032] A grounding bracket, used to ensure the grounding safety of the bypass power generation access device;

[0033] The box is used to install the incoming terminal, the outgoing terminal, the outgoing molded case circuit breaker, the wireless temperature measurement module, the wireless temperature concentrator and the grounding bracket.

[0034] Furthermore, the bypass power generation access device also includes:

[0035] A micro switch group, linked with the incoming line terminal, is used to control the indicator light module;

[0036] The indicator light module is used to display the circuit connection status and the opening and closing status of the outgoing molded case circuit breaker.

[0037] Furthermore, the bypass power generation access device also includes:

[0038] The current transformer is used to convert a large primary current into a small secondary current for measurement, and the measured small current is used for protection control of the outgoing molded case circuit breaker.

[0039] Specifically, the bypass power generation access device with real-time temperature measurement provided in this embodiment is an innovative power system component that integrates multiple functions to improve the reliability and safety of power supply. The following is a detailed description of the device in this embodiment:

[0040] (1) The structure is as follows:

[0041] Inlet and outlet: The quick-access socket at the inlet allows the generator truck to be quickly connected through a quick-connect plug, reducing the complex steps and time consumption in the traditional connection method. The outlet is also equipped with a quick-access socket for quick connection to the low-voltage switch to ensure the continuity of power transmission.

[0042] Outlet molded case circuit breaker: As a key protection device, the outgoing molded case circuit breaker can automatically cut off the circuit when the current rises abnormally to prevent electrical fires and equipment damage.

[0043] Wireless temperature measurement module: The wireless temperature measurement module has a built-in temperature sensing chip and a wireless transmitter, which can monitor the temperature changes of the circuit in real time and transmit the data to the wireless temperature concentrator.

[0044] Wireless temperature concentrator: The wireless temperature concentrator is responsible for receiving and processing temperature data, displaying real-time temperature through coding, and adjusting the alarm threshold as needed to achieve real-time monitoring and alarm functions. The wireless temperature concentrator can be directly installed on the low-voltage cabinet panel, powered by AC 220V, installed with a receiving antenna, and real-time monitoring of the relevant data transmitted by the wireless temperature measurement plug.

[0045] Grounding bracket: The grounding bracket ensures good grounding of the entire device, improving the safety of operators and the reliability of equipment.

[0046] Cabinet: The cabinet is an integrated unit with all components installed inside, which is easy to install, maintain and operate.

[0047] (2) The functional features are as follows:

[0048] Real-time temperature measurement and alarm: This device realizes real-time monitoring and alarm of circuit temperature through wireless temperature measurement module and wireless temperature concentrator, effectively preventing potential dangers caused by abnormal temperature.

[0049] Intuitive status indication: The linkage control of the micro switch group and the indicator light module provides intuitive indication of the circuit connection status and the opening and closing conditions of the circuit breaker, making it easy for operators to quickly understand the system status.

[0050] Current measurement and protection control: The current transformer converts the large current on the primary side into a small current on the secondary side for measurement, providing accurate current data for the protection control of the outgoing molded case circuit breaker.

[0051] Rapid repair work: Through the rapid access device, the present invention allows operators to quickly connect and disconnect the generator truck, greatly shortening the repair time and improving the emergency response capability of the power system.

[0052] (3) The operation process is as follows:

[0053] Connecting the generator car: When the external incoming line connector is inserted into the incoming line socket, the micro switch group is started, the indicator light lights up, and the connection status is displayed.

[0054] Start the generator car: After the generator car starts, the indicator light comes on, and the operator turns on the molded case circuit breaker switch to connect the generator car with the low-voltage switch.

[0055] Maintenance work: When the indicator light shows that the connection is normal, the low-voltage switch can be repaired or the pressure loss release device can be removed.

[0056] Complete maintenance: After the maintenance is completed, turn off the molded case circuit breaker, disconnect the generator car from the low-voltage switch, and complete the rapid repair work.

[0057] From the above description, it can be seen that the present invention provides a bypass power generation access device with novel structure, comprehensive functions and easy operation, which not only improves the safety and reliability of the power system, but also significantly improves the efficiency of emergency repair operations.

[0058] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A bypass power generation access device with real-time temperature measurement, characterized in that: include: The incoming line end is equipped with a quick access socket for quick connection to the generator vehicle through the use of a quick connection plug; The outlet terminal is equipped with a quick access socket for quickly connecting the low-voltage switch by using a quick connection plug; the inlet terminal and the outlet terminal are connected via a busbar; An outgoing molded case circuit breaker is arranged on the busbar and is used to automatically cut off the current when the current exceeds the trip setting; Wireless temperature measurement module, used to monitor circuit temperature and transmit data to a wireless temperature concentrator; Wireless temperature concentrator, used to process temperature data and encode and display it, as well as adjust alarm thresholds for real-time monitoring and alarm; A grounding bracket, used to ensure the grounding safety of the bypass power generation access device; The box is used to install the incoming terminal, the outgoing terminal, the outgoing molded case circuit breaker, the wireless temperature measurement module, the wireless temperature concentrator and the grounding bracket.

2. The bypass power generation access device with real-time temperature measurement according to claim 1 is characterized in that: The bypass power generation access device also includes: A micro switch group, linked with the incoming line terminal, is used to control the indicator light module; The indicator light module is used to display the circuit connection status and the opening and closing status of the outgoing molded case circuit breaker.

3. The circuit structure of the intelligent hot plug quick access box according to claim 2 is characterized in that: The bypass power generation access device also includes: The current transformer is used to convert a large primary current into a small secondary current for measurement, and the measured small current is used for protection control of the outgoing molded case circuit breaker.

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