Some factors affecting peak shaving


Release Time:

2021-11-11

Currently, under the stimulation of the energy industry policy, the installed capacity of wind power has shown an explosive growth, especially in some cold regions affected by the climate and winter ambient temperature. During the heating period, which is also a period of high electrical load, in order to effectively promote energy conservation and power generation, as well as protect the environment, and effectively utilize some clean energy, it is necessary to reduce the load rate of motor units during peak electricity consumption periods to reduce the wind abandonment rate, In this context, it is necessary to actively carry out in-depth peak shaving and other work.

Some factors affecting peak shaving

Currently, under the stimulation of the energy industry policy, the installed capacity of wind power has shown an explosive growth, especially in some cold regions affected by the climate and winter ambient temperature. During the heating period, which is also a period of high electrical load, in order to effectively promote energy conservation and power generation, as well as protect the environment, and effectively utilize some clean energy, it is necessary to reduce the load rate of motor units during peak electricity consumption periods to reduce the wind abandonment rate, In this context, it is necessary to actively carry out in-depth peak shaving and other work.

On the one hand, we explore the low load operation of peak shaving units to increase their load reduction capacity, while on the other hand, we investigate technical issues, carry out peak shaving auxiliary equipment to transform the load space, and introduce some energy storage equipment to participate in peak shaving work by expanding the mode of energy management. There are many factors that affect peak shaving. For example, the current demand trend in the electricity market, the heating demand temperature, the load reduction capacity of the equipment itself, some technical indicators of peak shaving auxiliary equipment after renovation, and even the awareness and operational level of staff participating in deep peak shaving will affect deep peak shaving.

How can these factors be balanced to maintain stable heating during deep peak shaving, promote reasonable allocation of energy conservation and consumption reduction, and achieve greater benefits? Therefore, it is necessary to have a correct understanding and evaluation of various influencing factors.

With the consistent development trend of the electricity market, market factors have become a key factor in determining the direction of peak shaving decisions. Only by grasping the consistent development trend more accurately can we timely adjust the consistent strategies and participate in the in-depth peak shaving work, making greater benefits. Whether the trend can be correctly predicted requires staff to have a better understanding of the power generation demand space in a certain area, and understand the capacity and capacity trend of power generation equipment that can participate in peak shaving. In particular, it is necessary to pay attention to the capacity changes during the operation of thermal power generation units with clean energy, and strictly judge the startup trend of clean energy such as wind power by controlling the temperature in the environment in real time.

In addition, there are some conditions of the peak shaving unit itself. Loading the equipment itself is a prerequisite for ensuring the safety of power generation and heating. Through low load optimization operation experiments, the load reduction ability of the peak shaving unit can be increased by about 32%. However, due to the fact that heating temperature still restricts the depth of load reduction of the peak shaving unit, it is said that when cold weather occurs during heating peak shaving, the load can be reduced by about 50% to 55%.

 

Transen

We specialize in the research and development and production of clean heating products such as solid electric energy storage heating devices, high-voltage electrode boilers, air waste heat recovery machines, electric coal substitutes, wind power heating, and peak shaving.

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