provided free of charge, saving electricity, to share the results of

What is the load? Is the power load of equipment, its power in general from a few dozen kilowatts to 10,000 kilowatts, for example: electric furnace steel-making, large-scale motors, compressors, fans and so on.

peak electricity generation in a system, such as a factory, a regional power, or a city, large-scale power equipment in a time of the start-up or running at the same time have a starting current overlay, which is superimposed power .

peak against the production of the huge cost of electricity, according to the user as the month to be the largest amount of power or the power to declare the basic pay of about electricity, a medium-sized (20000KW capacity) of the plant each year will spend more than 2,000,000 yuan or so, and Power capacity of the electricity companies can not use the full capacity, power distribution equipment and the impact of the life and safety of electricity, the impact of electricity evenly, resulting in tension in the region or city power supply, power supply and power generation efficiency and lower performance.

Load Control and Demand Side Management System and the principle of operation and functions of the

of the company's load control, demand-side management system including a central control system, as well as windows in the run of high-tech analysis Software, users of electricity in real-time monitoring of the device. By the device signal acquisition module, the control system hardware, automatic control unit, bus communication system, PC computer systems and software components of the core.

system The core software as a "trend analysis" in-the-art software, the system's advanced nature is reflected in its analysis can predict "what is happening in the future", that can predict the next time the system will generate electricity peak, and automatic calculation of the peak power will Have a system more than the limit set by the pre-Power Point. Through the power change in power delay, the power to regulate removal of the load. And at times can be achieved automatic

system can display almost all parameters of electricity, but also a number of time periods. For example: real-time power, peak power, power trends, the remaining power, active power, reactive power, control equipment controlled by real-time status, a move to control the situation, working conditions, such as bus, and can be stored for a long time.

load (demand side) control system is applicable to all users:

1. There are peak (kw value) for 15 minutes load curve of the computer every 15 minutes or artificial record

2. For control of electric equipment, fans, motors, high-power equipment. Power can be used as short-term change, to cut off or delay access to

3. There are 1000kw capacity of a certain size or more general

the general effect of savings of 8-15%, some up to 25-30%. Cycle in general 1-3 On about

company load control system in China is the only access to the Chinese government to recognize and identify energy-saving sector known as the co-promotion eligibility.

in China's major success stories

tin Jiangsu Steel Group (Hong Kong China Resources Steel Group (Wuxi) Co., Ltd.) --- China is the true meaning of the first successful case load control, and only through government departments to identify energy-saving monitoring and special government incentives 1,200,000 yuan Projects.

--- Hengyang Steel Group in 2002, the amount needed to save some power 4000KW, in savings of about 1,500,000 yuan

Baoshan Iron and Steel Group, the fifth plant - completed in 2002, the savings amount to be About Power 10000KW, in savings of about 2,000,000 yuan