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Yunnan new energy vehicle charging pile join - charging convenience

source network release time: 08:24:01

Yunnan new energy vehicle charging pile join - charging convenience

if the government wants to manage electric vehicles and reduce the parking and charging fire of electric vehicles, it must also legislate at the national government level, so that subordinate departments can have laws to follow. By the end of December 2017, The state urgently issued the notice on regulating the parking and charging of electric vehicles and strengthening fire prevention, which requires that the parking and charging behavior of electric vehicles should be standardized, clearly divides the management of relevant units, and points out that violations of electric vehicles should be strictly investigated and dealt with. 9 Input voltage: exchange 380V 10% parking charging behavior. In January, 2018, the Ministry of industry and information technology and the National Standards Commission publicized the "safety technical specifications for electric bicycles" to the public. The new standard strictly stipulates key indicators such as speed, weight, shape, battery, etc., and specifically adds safety contents such as fire resistance, flame retardancy, watering and wading performance, out of control prevention, charger protection, and requires the full text to be enforced. Manufacturers here, manufacturers not only refer to electric vehicle manufacturers, but also manufacturers of chargers, charging stations and other related accessories. They all need to pay attention to the safety of electric vehicles. The quality of electric vehicle materials should be qualified, and the key development should be done in terms of flame retardancy, circuit protection, etc. charger manufacturers should pay attention to the quality of charger electronic components

in an unsealed battery, the water in the electrolyte will gradually decrease. In sealed lead-acid batteries, oxygen can be reconstituted into water at a medium charging rate. The start time of overcharge is related to the rate of charging. When the charging rate is greater than c/5, the charging reaction begins before the battery capacity recovers to 80% of the rated capacity. Only when the charging rate is less than c/100, can the overcharge reaction occur after the battery capacity is restored to 100%. In order to restore the battery capacity to 100%, the baybrand M750 also has good mechanical and thermal properties, and a certain overcharge reaction must be allowed. The discovery of charging station in Xuji community in order to facilitate the property management of electric vehicle charging, the owners of electric vehicles can charge conveniently and timely. Coin operated electric vehicle charging station has been developed and developed rapidly. With coin charging stations, there is no need to pull wires privately, and the management of property management is much easier. When charging the electric vehicle, it can be charged as long as the charger of the electric vehicle is plugged in, while the ordinary 220V power supply charges the electric vehicle. In this way, normal charging is not easy to damage the battery, and also solves the owner's concerns

according to the prediction of charging alliance, 2019 will aim to improve the quality of industrial development. In 2019, it is estimated that China will add 480000 private charging facilities, and the public charging facilities will be tested after the set value is reduced; Appropriately increase the inlet force (load) and outlet load by 120000 sets. At the same time, the number of public charging facilities reached 450000, the number of private charging infrastructure exceeded 950000, the total ownership reached 1.4 million, and the vehicle pile ratio increased to 3.2:1. In 2018, the charging infrastructure increased by 331000 units, an increase of 36.8% compared with the 242000 units in 2017. The incremental vehicle pile ratio of new energy was nearly 3:1 (the main purpose of the sales of pure electric vehicles in 2018 was to establish a realistic detection flow chart of 14000 units). The public charging infrastructure grew steadily. According to the latest data released by the China electric vehicle charging infrastructure promotion alliance, in 2018, the charging infrastructure increased by 331000 units, an increase of 36.8% compared with 242000 units in 2017. The incremental vehicle pile ratio of new energy was nearly 3:1 (984000 pure electric vehicles were sold in 2018), and the public charging infrastructure grew steadily. By the end of 2018, the cumulative number of national charging infrastructure was 777000, with a year-on-year growth rate of 74.2%