What does power demand side management mean?

The term can be decomposed into "electricity demand-side management", which is an important service initiative of the power sector to power customers, and electricity demand-side management is a comprehensive word.

In the power sector, a lot of work needs to be done when serving power customers, such as the improvement of power customers' electricity capacity and equipment, the adjustment of electricity consumption structure, technological transformation, development planning, and good service.

About Electricity Demand-Side Response:

Electricity demand-side response refers to the fact that under certain incentives, users take the initiative to change their electricity consumption methods and behaviors to reduce the load during peak hours. The more users "respond", the more conducive it is to achieve a balance between power supply and demand, thereby reducing the overall pressure on the power system, ensuring the stability of the power grid, and curbing the short-term behavior of rising electricity prices, thereby ensuring the safety of electricity ** and use in the whole society.

To put it simply, it is for power users to participate in the adjustment of supply and demand, take the initiative to use less electricity through peak hours, and can also obtain certain economic compensation.

About off-peak peak avoidance electricity:

1. Peak staggering refers to reducing electricity consumption during peak electricity consumption and moving this part of electricity consumption to off-peak periods.

2. Peak avoidance refers to reducing, interrupting or stopping the electricity load during peak hours, usually reducing the use of electric energy.

Why should users actively "respond"?

The secret lies in the ** mechanism. In addition to peak-to-valley electricity prices, users who participate in the demand-side response can receive additional subsidies, which is also an important factor in attracting users to participate in the demand-side response. This subsidy is generally stipulated by the local competent authority, and is cashed out to the participating users by power supply companies and load aggregators.

How can users "respond" and receive subsidy incentives?

There are two ways to do this.

The first is that it can be done through electricity sales companies.

Sign a contract with the electricity sales company, determine the participation in demand response, and cooperate with the electricity sales company to declare, and after winning the bid, we will adjust our production plan according to the capacity of the winning bid period to reduce electricity consumption.

The second is self-participation.

What about direct power buyers in markets with annual electricity consumption of 5 million kWh or more.

It is possible to apply for independent participation without going through the electricity sales company.

The revenue of each response is settled on a monthly basis, and the grid company will directly deduct it from our electricity bill for the current month.

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The means of implementation can be: energy consumption monitoring.

Through the Internet of Things technology, the entire power supply and distribution system (including high and low voltage equipment, transformers, cables, ring main units, distribution boxes, power cabinets, UPS, generator sets, load equipment, etc.) is quickly and safely interconnected, and the real-time status of the power distribution equipment and load equipment in the physical space is mirrored to the multi-dimensional digital space in real time, and the data model and mechanism model are constructed. Energy efficiency management provides powerful intelligent decision-making and analysis support. At the same time, with the help of operation and maintenance tools and applications deployed in the cloud, the edge side of the power distribution system and the mobile terminal, it can realize the operation and maintenance from fault operation and maintenance to excellent maintenance, reduce non-stop time and failure time, effectively reduce operation and maintenance costs, and improve overall production efficiency.

Power demand-side management refers to the relevant activities carried out to improve the efficiency of power resource utilization, improve the mode of electricity consumption, and realize the scientific, economical and orderly use of electricity.

Electricity demand-side management should meet the power demand, and should adhere to the principle of saving and development at the same time, saving first, while increasing the number of demand-side management measures.

Whether the demand-side management has () and () depends on whether the power company has a set of appropriate operating mechanisms and operational strategies.

Demand-side management is flexible and adaptable. In the electricity market, demand-side management is a way to ensure the smooth operation of the power system, improve resource utilization and economic efficiency by adjusting the power demand of users. The core lies in optimizing the distribution and utilization of power resources by reducing peak electricity demand, smoothing out the peak-to-valley difference between loads, improving the peak-to-valley load ratio, and coordinating regional electricity demand and supply, so as to achieve a win-win situation for consumers, power companies and the society.

However, in order to give full play to the advantages of demand-side management, the key lies in whether the power company has a set of appropriate operating mechanisms and operational strategies. These mechanisms include sound demand-side management techniques, effective tariff and market systems, and strong electricity market regulation. At the same time, power companies need to actively guide users to participate in demand-side management, carry out user education and technical support, and improve users' ability to manage power demand independently.

Only in this way can we give full play to the flexibility and adaptability of demand-side management and contribute to the sustainable development of the electricity market and the sustainable use of energy.

To put it bluntly, it's about managing users. The aim is to focus on grid security. The main aspects are as follows:

1. The capacity cannot be increased at will.

2. The electrical equipment quietly meets the relevant standards and does not cause high-frequency interference to the power grid.

3. It is not advisable to feedback power to the Yuntong power grid at will, and the self-provided power plant accepts the unified command of power grid dispatching.

4. Reasonable reactive power compensation, and can be adjusted according to the changing situation.

5. Large users should ensure a certain basic load, and don't let the gap between peaks and valleys be too big.

6. When the system lacks power, accept the power outage arrangement unconditionally.

Power demand-side management refers to the power industry (** side) to take administrative, economic and technical measures to encourage users (demand side) to adopt various effective energy-saving technologies to change the demand mode, reduce energy consumption and electricity load while maintaining the level of energy services, and reduce the investment in new power plants and the pollution of primary energy to the atmospheric environment, so as to achieve obvious economic and social benefits.