Search

CN-224231846-U - Fill electric pile detection information acquisition cabinet

CN224231846UCN 224231846 UCN224231846 UCN 224231846UCN-224231846-U

Abstract

The utility model discloses a charging pile detection information acquisition cabinet which comprises an acquisition cabinet main body, wherein the acquisition cabinet main body is connected with an alternating current power supply component, a tested charging pile, an acquisition information data analyzer and a power grid component, an input interface is arranged at the input end of the acquisition cabinet main body, an output interface, a direct current charging analog interface and a parameter acquisition interface are arranged at the output end of the acquisition cabinet main body, a data acquisition processor is arranged inside the acquisition cabinet main body, and the data acquisition processor comprises a voltage sensor, a current sensor, an information communicator, a PLC processor, a display, an alarm and a controller. The charging pile detection information acquisition cabinet can provide accurate detection data and analysis results, provides important reference basis for optimization and improvement of charging facilities, better acquires and processes data, and ensures the accuracy and reliability of test data.

Inventors

  • HU CHUN
  • Xu Pingzheng
  • YANG DONG
  • JI XIYUE
  • CHEN FENGLIN

Assignees

  • 苏州电器科学研究院股份有限公司

Dates

Publication Date
20260512
Application Date
20250415

Claims (6)

  1. 1. The charging pile detection information acquisition cabinet comprises an acquisition cabinet main body (1) and is characterized in that the acquisition cabinet main body (1) is connected with an alternating current power supply component (2), a tested charging pile (3), an acquisition information data analyzer (10) and a power grid component (9), an input interface (7) is arranged at the input end of the acquisition cabinet main body (1), an output interface (4), a direct current charging analog interface (5) and a parameter acquisition interface (6) are arranged at the output end of the acquisition cabinet main body (1), and a data acquisition processor (8) is arranged in the acquisition cabinet main body (1).
  2. 2. The charging pile detection information collection cabinet according to claim 1, wherein the data collection processor (8) comprises a voltage sensor (11), a current sensor (12), an information communicator (13), a PLC processor (14), a display (15), an alarm (16) and a controller (17), the voltage sensor (11) is connected with the current sensor (12) to form the information communicator (13), the information communicator (13) is connected with the PLC processor (14), and the PLC processor (14) is connected with the display (15), the alarm (16) and the controller (17).
  3. 3. The charging pile detection information acquisition cabinet according to claim 1, wherein the input interface (7) is a 650kVA programmable alternating current power supply access interface, and the parameter acquisition interface (6) is provided with a voltage and current acquisition interface and is in butt joint with a power analyzer.
  4. 4. The charging pile detection information acquisition cabinet according to claim 1, wherein the output interface (4) is configured with 1 path of 1200A current and 1 high-precision current sensing module with 600A.
  5. 5. The charging pile detection information acquisition cabinet according to claim 1, wherein the direct current charging simulation interface (5) is provided with 2 direct current charging interfaces, 2 battery cell voltage simulators and 2 BMS simulators.
  6. 6. The charging pile detection information acquisition cabinet according to claim 2, wherein the output ends of the voltage sensor (11) and the current sensor (12) are electrically connected with the input end of the PLC processor (14) through the information communicator (13), and the output end of the PLC processor (14) is electrically connected with the input ends of the display (15), the alarm (16) and the controller (17).

Description

Fill electric pile detection information acquisition cabinet Technical Field The utility model relates to the technical field of charging pile detection, in particular to a charging pile detection information acquisition cabinet. Background The charging pile detection information acquisition cabinet is supporting equipment for detecting and acquiring the charging pile, realizes automatic testing of the charging pile detection, automatically derives a test report, provides powerful data support for the interconnection interoperability of charging facilities, safety and new product research and development, and has higher and higher requirements on the manufacturing process of the charging pile detection information acquisition cabinet along with the continuous development of technology. The existing charging pile detection has certain defects when in use, firstly, the existing charging pile detection cannot conveniently and rapidly transfer detection information when in use, detection data are easy to damage, accurate detection data and analysis results cannot be provided, certain adverse effects are brought to the actual use process, and therefore, the charging pile detection information acquisition cabinet is provided. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the charging pile detection information acquisition cabinet which can provide accurate detection data and analysis results, provide important reference basis for optimizing and improving charging facilities, acquire and process data better, ensure the accuracy and reliability of test data and can effectively solve the problems in the background art. The charging pile detection information acquisition cabinet comprises an acquisition cabinet main body, wherein the acquisition cabinet main body is connected with an alternating current power supply assembly, a tested charging pile, an acquired information data analyzer and a power grid assembly, an input interface is arranged at the input end of the acquisition cabinet main body, an output interface, a direct current charging analog interface and a parameter acquisition interface are arranged at the output end of the acquisition cabinet main body, and a data acquisition processor is arranged inside the acquisition cabinet main body. Preferably, the data acquisition processor comprises a voltage sensor, a current sensor, an information communicator, a PLC processor, a display, an alarm and a controller, wherein the voltage sensor is connected with the current sensor, the information communicator is connected with the PLC processor, and the PLC processor is connected with the display, the alarm and the controller. Preferably, the input interface is a 650kVA programmable alternating current power supply access interface, and the parameter acquisition interface is provided with a voltage and current acquisition interface and is in butt joint with the power analyzer. Preferably, the output interface is configured with 1 path of 1200A current, and is configured with 1 high-precision current sensing module of 600A. Preferably, the direct current charging simulation interface is configured with 2 direct current charging interfaces, 2 battery cell voltage simulators and 2 BMS simulators. Preferably, the output ends of the voltage sensor and the current sensor are electrically connected with the input end of the PLC processor through the information communicator, and the output end of the PLC processor is electrically connected with the input ends of the display, the alarm and the controller. Compared with the prior art, the charging pile detection information acquisition cabinet has the advantages that accurate detection data and analysis results can be provided, important reference basis is provided for optimization and improvement of charging facilities, data are better acquired and processed, accuracy and reliability of test data are ensured, the charging pile detection information acquisition cabinet is provided with a voltage and current acquisition interface and a power analyzer in butt joint, a 650kVA programmable alternating current power supply access interface, a 1-channel 1200A interface and a 1-600A high-precision current sensing module are arranged, and 2 direct current charging interfaces, 2 battery cell voltage simulators and 2 BMS simulators are arranged, so that one-machine double-gun power distribution test is realized. Drawings Fig. 1 is a schematic diagram of the overall structure of a charging pile detection information acquisition cabinet of the utility model. Fig. 2 is a schematic structural diagram of a main body of an acquisition cabinet in the detection information acquisition cabinet for the charging pile. Fig. 3 is a schematic structural diagram of connection of an analyzer for collecting information in a detection information collection cabinet of a charging pile. Fig. 4 is a schematic structural diagram of a data acquisition proce