Standing energy consumption has become a "hidden waste".

Recently, there have been continuous heat and high temperature, and indoor air conditioning consumption has increased. Many families have begun to care about the electricity bills at home in the past two months. In fact, in addition to the energy consumption of air conditioning, the phenomenon of standby energy consumption in my country is more common. What many people don't know is that the electrical appliances at home are not used, and the meter is quietly gone, and the public's understanding of this waste is serious. Many interviewed power experts said that the standby energy consumption of a single home appliances may be insignificant, but with the abundance of my country's home appliances, the entire family's long -term home appliance standby energy consumption is not a waste of waste. How to prevent standby energy from being "hidden waste"?

In a alumni group, Mr. Cai (a pseudonym), who lives in Wuhan, Hubei, said that the weather in Wuhan has recently been hot. The two to four air conditioners in the family operate at 24 hours, and the electricity bill starts at least 1500 yuan this month.

Ms. Liu, who lives in Zhengzhou, Henan, also showed her own energy analysis form. This year, 3159 degrees electricity, 1344 degrees electricity this month, and the current stairs gear is 3. Where did I use so much electricity, in fact, she couldn't say it.

Many netizens posted on social platforms, and many community groups are discussing more electricity costs and use quickly. A electrician responsible for electricity in the northern area of ​​Zhengzhou told reporters that in addition to the continued high temperature this year, the high temperature in the home of residents 'homes was large, and the living habits of the electrical appliances in the home of many residents' homes would also make the meter quiet.

Master Electric Master said: "The light refrigerator also has to be three degrees of electricity a day. As long as the electrical appliances have a indicator light, it is used to use electricity. Although it walks slowly, there are more overall. In the case, it may be a few degrees a month.

Zhang Hairui, a person in the industry in the industry, told reporters that related technical personnel have done professional testing. The biggest standby energy consumption in the family is not the large electrical appliances in the impression of ordinary people, but the set -top box and router.

张海瑞说：“很多人都觉得家里面最耗电的，应该是冰箱、电磁炉等，最后发现都不是，而是机顶盒、路由器。它的功耗就是短时间功耗，没有空调那么大，但是它The working time is long, 24 hours and 365 days are working. "

Relevant reports show that in 2021, the size of my country's home appliance market was 88.1 billion yuan, a year -on -year increase of 5.7%. In traditional home appliances, gaming television, cabinet air conditioners, multiple refrigerators, partition washing machines, large wind range hoods and other larger, larger capacity, and higher quality products are favored. In emerging home appliances, the needs of Xinfeng Air Conditioning, Dry Clothes, Integrated Stoves, Embedded Kitchen Appliances, Washing Machines, Beauty Instruments, Clean Water Purifier, Pet Electric and other needs are more segmented and quality improved products.

Xiong Liansong, an associate professor at the School of Electrical Engineering of Xi'an Jiaotong University, told reporters that with the improvement of living standards, more and more high -end home appliances have entered Chinese families, but many families do not have a sufficient understanding of the energy consumption of the opposite family and have no good habits.

Xiong Liansong pointed out: "Like air conditioners and washing machines, they are actually large equipment with large power consumption. If they are used for a long time, especially if long -term business trips, although the room may be bought, there is no long -term residence, and this method of power consumption is still maintained. The power consumption is actually quite considerable, because this power consumption is actually not real. "

Chen Haoyong, a professor at the School of Electricity, South China University of Technology, also told reporters that every family has several degrees of electricity loss every day. Taking the computer as an example, when the power is turned off and the power is not powered off, there is still electricity loss.

Chen Haoyong said: "The inside of the computer is all DC electricity. The communication socket is inserted. The communication is equivalent to a transformer. 220 volts, the inside is DC, the outside is communication, and there are resistance to form a circuit, and it will lose. "

Xiong Lian Song said that for each family, the standby energy consumption of an electrical appliance may be insignificant, but if the standby energy consumption of all electrical appliances in the family is together for many years, the energy consumption is quietly run away. Many people do not have such consciousness. As small as a family, as large as a city, the electricity consumption is consumed, and it is really a small number to calculate.

Xiong Liansong said: "Be careful to count the accounts. In this regard, the cost of this area is actually a big burden. Some experts have done preliminary estimates in this regard. The standby energy consumption of all equipment adds up to 200 million kWh. I am actually shocked after this data. "

According to Professor Chen Haoyong's survey and understanding, the current Internet of Things, technical means, can intelligently manage home electricity, but the market demand may be small. There are not many related products developed by enterprises, and there are not many related products developed by enterprises. Large -scale popularity.

Chen Haoyong said: "The smart sockets invented now can see where the power is used and where is the power consumption. In fact, it is a small device that adds a monitoring or sensor. , Data send it to the mobile app, smart electricity. But now the market may be relatively small, and no many people invest in this matter. "

Many industry experts told reporters that the impact of my country's energy consumption structure on the ecological environment is very important, and the awareness of power saving and habits should be cultivated from each family. In addition, Xiong Liansong also suggested that relevant departments should increase the energy consumption assessment of electrical equipment production enterprises. Xiong Liansong pointed out: "Energy consumption in standby state should also take it as a very important indicator to evaluate, especially in high -power equipment in constant electrical state for a long time. Want to try to reduce the energy consumption of the standby status. If each device has this technology, the cumulative energy consumption will naturally be reduced. "

Zhang Hairui, a person in the industry in the industry, said that the direction of household power management should be digitized and intelligent. At present, technical conditions have been available, but the restrictions on the industrial development stage, the consumer side has not yet been widely marketized. Zhang Hairui predicts that the management of home power management will really enter the era of intelligence, or it will take 5-10 years.

Zhang Hairui said: "In the era of intelligence, the development of the entire industry and the market will not be large -scale to a certain stage. This industry is still in the early stages of development. It is relatively high. At present, the advancement of intelligent technology and the reduction of chips and communication costs. In fact, the intelligent revolution at the edge of the power edge of this era has been foreshadowed. "

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