Method and device for determining system warm-up time
A warm-up time and subsystem technology, applied in the computer field, can solve the problems of reducing the service life of equipment, wasting electric energy, and reducing the energy consumption ratio of the system
Active Publication Date: 2020-02-14
NEUSOFT CORP
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Problems solved by technology
This will undoubtedly cause two problems: (1) In order to quickly obtain the specified cooling capacity, the equipment suddenly starts cold, which wastes a lot of electric energy and reduces the energy consumption ratio of the entire system; (2) makes the equipment exceed the rated power. Under the work, reduce the service life of the equipment
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[0039] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0040]As mentioned above, in a system including multiple subsystems connected in series, and each subsystem includes at least one device, the energy exchanged between the subsystems is the energy output by the entire system. For example, in a central air-conditioning system, it includes a refrigeration pump subsystem (including multiple refrigeration pumps), a chiller subsystem (including multiple chillers), a cooling pump, and a cooling tower subsystem (including multiple refrigeration pumps and multiple cooling towers) . The various subsystems are connected in series to transmit energy. The cooling pump and cooling tower subsystem transmit the generated c...
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The invention discloses a method and device for determining system preheating time. A system comprises multiple subsystems connected in series. Each subsystem comprises at least one piece of equipment. The method includes the steps that the relation between output energy and power consumption of each piece of equipment is determined; the preheating time needed when each subsystem outputs preset energy when each piece of equipment runs at respective rated power is determined according to the determined relation between the output energy and the power consumption; the preheating time needed when the system outputs the preset energy is determined according to the preheating time of each subsystem. Thus, when the system needs to output the preset energy, the system can be started in advance, and each piece of equipment runs at the respective rated power for a period of preheating time. Thus, the energy consumption of the system is low, and loss of the equipment is avoided.
Description
technical field [0001] The present disclosure relates to the field of computers, and in particular, to a method and device for determining system warm-up time. Background technique [0002] With the continuous development of science and technology, the continuous progress of society. Some larger systems consisting of multiple devices are more and more widely used. But while using the system, it faces many problems. One is how to achieve a higher Coefficient Of Performance (COP), and the other is how to reduce the loss of equipment under the premise of ensuring a high energy consumption ratio. These are the problems that the system must face. [0003] For the current system, due to the urgent need for a certain energy output, all the equipment in the system are often turned on to output energy with a load exceeding the rated power of the equipment. For example, for the central air-conditioning system, a situation that often occurs is: due to the urgent need for a certain c...
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IPC IPC(8): G06F30/20G06F119/12
CPCG06F30/20G06F2119/12
Inventor 袁晓艳
Owner NEUSOFT CORP