Every edited | Yiqijiang, Duan Lian
According to CCTV news, recently, a book called "September 27 — On October 3rd, Shanghai planned power outage notice was posted through social networks.
According to this post, several areas in Shanghai will plan power outages, involving both residential electricity and commercial electricity.Many netizens are worried that this power outage is similar to power cuts in some cities..
Power outages will be planned in many areas of Shanghai.
State Grid: No need to interpret it too much.
In this regard, State Grid Shanghai Company stated that,Network transmission power outage notice is a normal public notice of planned power outage, which needs no excessive interpretation..
Planned power outage refers to the power outage implemented by power supply company in a specific area for a specific period of time due to the needs of planned maintenance of equipment, transformation of distribution network, front-line transformation of residential area table, grid connection of new customers, and cooperation with other aspects.
According to the Regulation of Shanghai on Power Supply and Consumption: "If a power supply enterprise notifies the power outage by announcement due to planned maintenance, it shall announce the power outage area, power outage line and power outage time on the websites and service application software of relevant communities and power supply enterprises at least seven days in advance, or through the local media." So,The planned power outage information transmitted by this network is the public notice of planned power outage of State Grid Shanghai Company, not the notice of power restriction..
If you read the relevant notices carefully, you can also find that most of the power outages involving residential areas were completed before 7 am. From this schedule, it is not difficult to find that this is to minimize the impact of power outages on residents’ lives.
According to the above news report, the insiders further explained that the roads or areas listed in the planned power outage information are only the approximate range of possible power outages, and do not mean the whole roads or areas mentioned. At the same time, the general principle of power maintenance is to minimize the power outage time and reduce the impact on production and life. Therefore, the planned power outage information is a suggestive announcement, and the scope and time of power outage may change due to the actual situation. In practice, the power supply department will issue a power outage notice, which will be delivered to the streets and neighborhood committees by a special person and posted in the public areas of the community to provide more accurate details of the power outage.
In addition, Shanghai has increasingly enabled live maintenance technology in the maintenance of power grid equipment, and many power customers use dual-circuit power supply. Even if one planned power outage, it will not affect the continued power supply of the other line. On the whole, the planned power outage has little impact on life and production, and it has nothing to do with power cut.
It is not the first time that the public notice of planned power outage is misread as power cut and power cut. It is understood that in the winter of 2020, the summer of 2017 and the summer of 2016, similar information appeared on the Internet. Some netizens interpreted the normal planned power outage announcement as a power outage in some parts of Shanghai. Later, it was clarified by State Grid Shanghai Electric Power Company, and the facts also proved that there was no power outage in Shanghai.
Power cuts across the country
State Grid : avoid as much as possible
Recently, power cuts in many places in Northeast China have attracted attention, and topics such as # Power cuts in the three northeastern provinces during peak hours #, # State Grid Customer Service Response to Power cuts in many places in Northeast China # and # Power cuts in Northeast China # have been listed on Weibo Hot Search.
According to the China Times, with the escalation of the policy of dual control of energy consumption in many places, 16 provinces have introduced power-limiting measures with different strengths — — Sichuan, which has less efforts, requires "suspension of non-essential production, lighting and office load"; Ningxia, which has a strong strength, requires "high-energy-consuming enterprises to stop production for one month". Jiangsu, Guangdong, Zhejiang and other major chemical provinces are even more aggressive, and thousands of enterprises have taken measures such as "starting two and stopping five" and "limiting production by 90%".
According to the news of "State Grid" WeChat WeChat official account on September 27, in view of the current power supply situation, State Grid Corporation said that it will implement it in depth.Supreme leadergeneral secretaryThe spirit of the important instructions of the important speech on energy security, give full play to the role of "a big country is a heavy weapon" and "a pillar", practice the corporate purpose of "people’s electricity industry is for the people", comprehensively implement policies and take measures simultaneously, and go all out to fight the tough battle of power supply and ensure the basic livelihood electricity demand.Avoid power cuts as much as possible, and resolutely hold the bottom line of people’s livelihood, development and safety..
First, strengthen the unified dispatching of the whole network, reasonably arrange the operation mode, serve the power generation enterprises well, and do everything possible;
Second, make overall plans to allocate resources, give full play to the advantages of large power grid platforms, and tap the power transmission potential of cross-regional and inter-provincial channels;
The third is to strengthen the monitoring of electricity consumption, do a good job in ensuring residents’ living electricity consumption, serve users well, and respond to concerns;
Fourth, strictly implement the demand response and orderly power consumption plan formulated by the government, do a good job of communication and coordination in time, and fully maintain the order and stability of power supply and consumption;
Fifth, strictly implement the responsibility of power supply guarantee, improve various emergency plans, strengthen the emergency duty of power grid operation, and ensure safe and reliable power consumption.
Many provincial governments responded to power cuts.
Heilongjiang: Fully Guarantee the Basic People’s Livelihood Electricity Demand
On September 27th, according to CCTV news, the reporter learned from the Development and Reform Commission of Heilongjiang Province that the people were concerned about the orderly use of electricity in Heilongjiang Province.Heilongjiang electric power system will strengthen the analysis and forecast of power supply and demand balanceDo a good job in early warning and forecasting, organize power generation enterprises to increase power supply as soon as possible, and strive to resolve the power shortage; Strictly implement the relevant regulations on orderly electricity use,Make every effort to ensure the safe and stable operation of the power grid, comprehensively use means such as off-peak production and off-peak production, and give priority to the prevention and control of epidemic situation, residents’ life, key public facilities, public interests and national security, and the electricity demand of important customers..
Heilongjiang provincial development and reform commission introduced,There is indeed an imbalance in the power of Northeast Power Grid.. Since the beginning of this year, the economic development of Heilongjiang Province has continued to improve, and the demand for electricity has increased rapidly, 1-mdash; In August, the electricity consumption of the whole society reached 71.375 billion kWh, a year-on-year increase of 9.16%. Especially in September, with the sustained economic development, the power demand has hit record highs, and the power supply is very tight due to factors such as equipment maintenance before the heating period, limited power generation capacity of thermal power units and reduction of new energy generation. In accordance with the relevant regulations of the state, Heilongjiang Province has implemented orderly power consumption since September 10th. By strengthening the management of power consumption, changing the way users use electricity, taking measures such as peak shifting, peak avoidance, power curtailment, and power switching, the contradiction between power supply and demand can be solved.
It is reported that from September 10 to 22, Heilongjiang Province started a total of Grade III (load gap of 5%— 10%) and Grade IV (with a load gap of 5% or less) used electricity for 13 times in order. Since September 23, due to the reduction of hydropower in Northeast Power Grid and the unexpected new energy generation, the intra-day power balance situation has become more severe, and Heilongjiang Province has started to start Class II (the load gap is 10%— 20%), but there is still a big power supply gap. In order to prevent the collapse of the power grid and large-scale power outage, according to the Regulations on Power Grid Dispatching Management and related plans, emergency power limiting measures were implemented, which brought certain impact on the production and life of some enterprises and residents.
Image source: Photographic network (graphic has nothing to do)
The Heilongjiang Provincial Party Committee and the provincial government attached great importance to this and held several meetings to study and clarify the requirements.We will do our best to ensure the basic people’s livelihood electricity demand, ensure that residents live in warm houses in winter, and actively organize the maintenance and shutdown of units to resume grid-connected operation, so as to provide coal security for power generation.. At the same time, in strict accordance with the Measures for the Orderly Use of Electricity, we will focus on restricting projects built or under construction in violation of regulations, enterprises eliminated and restricted in the industrial structure adjustment catalogue, enterprises whose energy consumption per unit product is higher than the national or local mandatory energy consumption limit standards, landscape lighting, lighting projects and other enterprises with high energy consumption and high emissions, and strive to minimize the impact on enterprises.
According to the current situation of power supply and demand, the orderly use of electricity in Heilongjiang Province will continue for some time.
Previously, many places have responded to the current power supply situation.
Liaoning: Ensure the orderly use of electricity and avoid power cuts as much as possible.
According to CCTV news, on September 26th, Liaoning held a conference on power security. The meeting pointed out that since July,Due to the sharp decline in power generation capacity, Liaoning Province is short of electricity.. From September 23 to 25, the power supply gap further increased to a serious level. In order to prevent the collapse of the whole power grid, the dispatching department of Northeast Power Grid directly issued instructions to implement the "power grid accident power cut-off" in accordance with the relevant plans, and expanded the scope of film impact to residents and enterprises that did not implement orderly power consumption measures.
Meeting requirements: ① Liaoning Provincial Department of Industry and Information Technology should ensure the orderly use of electricity in place,The situation of power cut-off can be avoided as much as possible.. (2) the local power operation departmentsAvoiding power cuts involves safety production, people’s livelihood and important users.. (3) Power grid companies should extend the forecasting time of orderly power load gap and the release time of early warning level, and expand the scope of notification to facilitate users to arrange power consumption plans in advance. ④ Power generation enterprises should increase their power generation capacity during peak hours.
Jilin: Fully protect the basic people’s livelihood electricity demand, and avoid power cuts as much as possible.
On September 26th, "Jilin Release" official micro-released the news, and the video dispatching meeting of Jilin Province’s electricity coal supply to keep warm and winter protection industry was held. Wu Jingping, member of the Standing Committee of Jilin Provincial Party Committee and executive vice governor, pointed out at the meeting.Affected by the national coal shortage, high coal price and upside-down price of coal and electricity, power supply is in short supply in most provinces at present.. Starting from the overall situation of ensuring people’s livelihood and heating, we should adhere to the principle of "five roads go hand in hand" to increase coal supply. Implement the medium-and long-term coal supply agreement with Mengdong Coal Mine, increase the purchase of imported coal, organize the safe release of production capacity of coal mines in the province, do everything possible to expand the market coal supply, and ensure that the reserve coal is sufficient to meet the standards.To ensure the continuous supply of electric coal and heating during the heating period, and maintain the normal production and living order of the people..
Wu Jingping stressed that,It is necessary to fully protect the basic people’s livelihood electricity demand, and to avoid power cuts as much as possible.. Power grid companies need scientific and accurate dispatching, and it is really necessary to cut off power and limit electricity. Residents should be informed in advance to get ready, and enterprises should be guided to avoid peak-to-peak electricity consumption. Power generation enterprises should do everything possible to increase supply, reduce downtime and maintenance, ensure power generation capacity during peak hours, and coordinate the peak output of scenery and new energy. It is necessary to formulate emergency plans to prevent the occurrence of systematic and regional centralized power outages for a long time and effectively improve the people’s sense of satisfaction.
Guangdong Energy Bureau responded to peak power supply: demand growth and insufficient supply have nothing to do with dual control of energy consumption.
According to Nanfang Plus, due to the primary energy supply, fuel price and other factors, the generating capacity of units in Guangdong Province is limited, and the current power supply situation is tight. At present, cities in Guangdong province have started the plan of orderly electricity consumption, and industrial enterprises in many places "start three stops and four stops" or even "start two stops and five stops" use electricity at different peaks.
The relevant person in charge of the Guangdong Provincial Energy Bureau said,This round of off-peak power consumption is mainly caused by the double growth of power load in high temperature weather and the limited power generation capacity of units in Guangdong Province, not by the double control of energy consumption.. Guangdong Province insists on promoting the dual control of energy consumption in accordance with the law and regulations, avoiding the "one size fits all" approach, and taking measures such as stopping work, stopping production and rectification for "two high" projects such as unapproved first construction; When there is a shortage of electricity supply, priority should be given to ensuring the electricity consumption of residents’ lives and service industries, and the electricity consumption of "two high" enterprises should be restricted.
On September 26th, Guangdong Energy Bureau issued "Proposal for Orderly and Economically Using Electricity for Power Users in Guangdong Province", advocating the whole society to take joint actions to overcome the difficulties and jointly do a good job in orderly and economically using electricity.
First, party and government organs and institutions at all levels in the province are required to take the lead in setting an example and practicing green and energy-saving office. All units actively manage the science of electricity of office equipment and save electricity, so as to drive the whole society to form a good habit of saving electricity. The refrigeration temperature of the air conditioner shall be set at not less than 26℃, the doors and windows shall be kept closed during the operation of the air conditioner, and the power supply of office equipment such as the air conditioner shall be turned off during non-working hours. Make full use of natural light for lighting and use lighting lamps reasonably.Minimize the amount and time of lighting..Stop using electricity on the third floor and below in the office.Ladder.
Two, the initiative of the province’s industrial and commercial enterprises to actively participate in saving electricity, support the implementation of orderly use of electricity. Scientifically adjust and arrange the production plan of enterprises, and relieve the pressure of power supply during peak hours by shifting peak hours, avoiding peak hours and taking breaks. Shopping malls, hotels, restaurants, entertainment places, office buildings, etc. should shorten the lighting time of advertising lights and landscape lights, reduce or stop using high-power electrical equipment and unnecessary lighting lamps during peak hours, and actively promote the use of energy-saving appliances. Efforts should be made to improve employees’ awareness of saving electricity, so as to make lighting in public areas such as corridors and corridors "turn off as you go".
Third, encourage the general public to adopt a moderately economical, green and low-carbon family lifestyle. Make the best use of natural light for home lighting, turn on the ever-burning lamps less, encourage the air conditioner to set the temperature not lower than 26℃, try to use high-efficiency and low-energy appliances, turn off the power in time when leaving home, and reduce standby power consumption.
Edit |Duan Lian Yiqijiang
Proofread |He xiaotao
National business daily is integrated from CCTV News, Shangguan News, China Times, State Grid WeChat WeChat official account, and public information.
Cover image source: Photographic network (data map)
