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What is the relationship between Xuji Group and State Grid?
Knowledge points related to State Grid:
In China, the only national power supply company is the State Grid. It is also the largest power supply company in the world. The top 500 released on 20 16 ranks first in China, with a market value close to 310 billion. It is also the company with the most brand value in China. Ranked second in the world, second only to Apple.
Power grid system is divided into power generation, power supply, distribution and other major links. At present, power generation and power supply are separated in China, and there are independent power generation companies. Of course, all this requires the construction of power plants under the unified control of the state. Sell the power generation to the power grid through a preliminary transaction (that is to say, the electricity bill you pay is not just the electricity bill), and the price is determined by the state. At present, several major power generation companies are Datang, Shenhua, Three Gorges, China Guangdong Nuclear Power Corporation and China Resources (mainly based on new energy). At present, China's power generation is still dominated by thermal power, supplemented by hydropower, followed by nuclear power and new energy. Nuclear energy is special.
At present, State Grid Corporation of China provides power supply, distribution, metering, charging and design services nationwide. The completion of large-scale projects, such as power transmission from the west to the east and the Three Gorges, has provided stable and high-quality power for several industrial zones in China.
In the past, China Southern Power Grid separated the four southern provinces in order to achieve the purpose of sending electricity from the three provinces to Guangdong. With the planning and erection of EHV DC line, it will soon form a national power grid. At present, the national large power grid based on UHV DC and UHV AC system will provide us with more stable power in the near future.
The factory inspection of smart meters is very strict, and all of them need to go through strict inspection. Confirm that there will be no quality problems in the factory. Ensure accurate measurement. Because the sensitivity of smart meters has improved, they may charge more than mechanical meters. One of the main reasons is that the old mechanical watt-hour meter is not sensitive enough to measure the power consumption caused by small current.
State Grid is well paid and has a heavy workload. Scheduling, monitoring, maintenance, shift work, even shift work, there is no normal vacation, no weekly examination, monthly examination, annual examination and so on, and most of them are qualified with 90 points 100.
The power supply part is the main responsibility of the State Grid. Dividing the jurisdiction area based on the regional dominant voltage level. At present, the power supply voltage of the State Grid is mainly 35/60/11220/330/500/750/800/1000 kV, etc. 60 kV is the current new energy grid voltage. China leads the world in voltage level. France and other countries have begun to learn from it. Why does your home have 220 volts? This is the distribution network. 10 kV is the grid-connected voltage of the distribution network, and it will be sent out after step-down.
Electricity charges include basic electricity prices, taxes and fees, etc. At present, most parts of our country adopt ladder electricity price. If you live in a village in the city, you will know that the landlord will double the electricity bill. Because he only has one meter to pay, the unit price of electricity is almost the same as that you paid to the landlord in three steps. Of course, it does not rule out the landlord with black heart.
The advantage of state grid monopoly power supply is to provide the only power supply standard, which can locate the fault point faster and make better overall development. The disadvantage is the electricity price that everyone is talking about.
China's national power grid is also the world's leading power supply safety. Electric power practitioners will begin to abide by safety rules in universities. Similarly, I got 90 100. I still remember the teacher who caught cheating in the safety exam told us not to cooperate with him. All operations should comply with safety regulations. Operation monitoring is indispensable.
At present, the State Grid mainly includes campus recruitment and social recruitment. Unified registration, unified interview and unified written test every year. At present, online registration is generally started in June 5438+ 10, interview in June 5438+065438+ 10, written examination in February 65438+February, and a tripartite agreement will be signed around March next year. In addition, there are recruitment opportunities in different compartments!
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