In order to protect the interests of consumers to reduce charging errors, the verificationrs "physical examination" for charging piles under the scorching sun

Changjiang Daily Da Wuhan Client News (Reporter Tang Yu Correspondent Qing Xin) At 2:30 pm on August 8th, there was no shading at the special vehicle charging station in the Wuhan Hanyang North Parking Lot. Guo Wei, Lan Zhetao, Zhao Hui, and Deng Boyang of the Municipal Institute of Electricity Office are being compulsory verification of 50 new energy vehicle charging piles.

At high temperatures, the inspector of the Municipal Institute of Measurement verified the accuracy of the measurement of new energy vehicles for charging piles. Reporter Tang Yu

The reporter saw at the scene that Douda's sweat beads continued to drip along the forehead and neck of the examiner. They could not care about wiping sweat and drinking water, and meticulously checked the accuracy of each charging pile. According to reports, since the high temperature weather in mid -July, the Municipal Institute has conducted a "physical examination" of 50 stations, enterprises, and community new energy vehicle charging piles in our city.

In front of a charging pile, the examiner charged with a charging gun for 5 minutes at the standard device. The power of the mobile phone payment displayed was 2.065 kWh, and the standard for the standard device displayed was 2.0472 kWh. According to the inspection officer Zhao Hui, according to the provisions of the charging pile inspection regulations, the range of error scope of the charging volume cannot be greater than 2%. After calculation, the error of this charging pile is 0.86%, which is judged to be qualified.

At this time, the temperature of the vehicle operation room during charging pile charging is 41 ° C. According to reports, after continuously detect several charging piles, the standard device will automatically stop working due to high temperature. Test. In order to improve the detection capacity, Wuhan's measurement of the strong inspection of the measurement of the measurement of the strong inspection is still raised, and the special inspection vehicle for the purchase of charging piles has been increased. There are heat insulation devices on the car, the heat dissipation is better, and it can still be carried out normally at high temperature. In accordance with the requirements of the previous verification regulations, it takes about 20 minutes to detect a charging pile. With the release of the new regulations, the detection time will be shortened to less than 10 minutes.

It is reported that the charging pile of new energy vehicles is a category of compulsory verification. Consumers can complain to the market regulatory authority 12315 if they find a "problem" charging pile.

According to the relevant person in charge of the Municipal Market Supervision Bureau, there are more than 40,000 new energy vehicles charging piles in the city. As the site is relatively scattered, in order to meet the charging of new energy vehicles and ensure fair trade, the personnel of the municipal countdown are still adhered to the front line at high temperature weather. Every day, they are every day. Persist in conducting testing, so that the inspection should be inspected to ensure the accuracy of the charging pile meter measuring service.

【Edit: Zhang Jing】

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