[China Instrument Network Instrument R&D] According to information from Hainan Power Grid Corporation, the “coordinated operation and control system for electric vehicles and power grids” developed by the company has been completed and put into test recently.

It is reported that the research and development work of this system is based on the research task of “coordinated operation technology of charging and discharging facilities and power grids of electric vehicles”. The research mission was undertaken by Hainan Power Grid Corporation and was officially launched in 2013.

According to a researcher from Hainan Electric Power Research Institute, the “coordinated operation control system for electric vehicles and power grids” has synchronized the data of more than a hundred distributed charging piles, and also connected the operating data of some electric taxis and electric passenger cars. These data are uploaded to the “green line” APP independently developed by Hainan Power Grid, and the user can directly search the charging pile roadmap on the mobile phone. In addition, the control system can realize unified monitoring of the charging pile, grasp its operation status, and monitor and alert the status of the distribution transformer, orderly control the charging load, and help the staff to monitor and manage the electric vehicle charging facilities in real time.

The "coordinated operation and control system for electric vehicles and power grids" can also adjust the charging power of the charging piles according to the power peaking and valley time and reduce the operating costs. According to statistics, after the system was put into trial operation, the average daily charging cost was reduced by 0.1 yuan per degree, and the cost savings on that day was about 900 yuan.

Next, Hainan Power Grid Corporation plans to continue accelerating the construction of charging infrastructure for electric cars for electric vehicles. This year, two charging and replacement piles, intercity fast-filling stations and two public charging demonstration stations were constructed.

Rectangle Plastic Cake Box

Rectangle Plastic Cake Box


The transparent lid allows the cake inside to be clearly visible, which can not only effectively isolate the external dust pollution, but also display the product well.Transparent plastic cake box using food grade PET material, in line with standards, high quality.

Plastic cake box can be widely used in all kinds of food packaging, such as small cakes, moon cakes, desserts etc.

We have different plastic cake box for your reference,if you need ,feel free contact us !



Scope of application: This single plastic cake box is suitable for packaging tarts, cakes, egg rolls, sushi, pastries and other foods in various bakeries and cake shops, as well as various fruits and vegetables, seafood, etc.

Rectangle Plastic Cake Box,Transparent Rectangle Cake Boxes,Rectangle Clear Cake Box,Recyclable Cake Box

Shenzhen Stardeal Industrial Co.,Ltd , https://www.plasticblisterpacks.com