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1. (CN104571439) Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation

Office : Chine
Numéro de la demande : 201510000922.7 Date de la demande : 04.01.2015
Numéro de publication : 104571439 Date de publication : 29.04.2015
Type de publication : A
CIB :
G06F 1/26
G06F 1/20
G PHYSIQUE
06
CALCUL; COMPTAGE
F
TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
1
Détails non couverts par les groupes G06F3/-G06F13/89
26
Alimentation en énergie électrique, p.ex. régulation à cet effet
G PHYSIQUE
06
CALCUL; COMPTAGE
F
TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
1
Détails non couverts par les groupes G06F3/-G06F13/89
16
Détails ou dispositions de structure
20
Moyens de refroidissement
CPC :
Y02B 60/1275
Déposants : LANGCHAO ELECTRONIC INFORMATION INDUSTRY CO., LTD.
Inventeurs : GAO PENG
Mandataires : jiang meng
Données relatives à la priorité :
Titre : (EN) Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation
(ZH) 一种兼容环境温度调速的散热功耗优化调控方法
Abrégé : front page image
(EN) The invention discloses a heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation. The specific achievement process is that optimal system power consumption at determined fan rotation speed is ensured by recording correspondence relation of environment temperature, CPU temperature and fan rotation speed when a server system is in non-load and pressure load states in different working environments, further two fan regulation and control strategies are set, one strategy uses the environment temperature as standard, the other strategy uses the CPU temperature as standard, the two strategies are operated in the server system, and a maximum value is obtained. Compared with the prior art, the heat dissipation power consumption optimization regulation and control method compatible with the environment temperature speed regulation can ensures that the power consumption of the server system at specific environment temperature in the non-load and pressure load states is optimal and changes with environment temperature change and the power consumption of the server system in the pressure-free and pressure load states is also optimal, and is high in practicability.
(ZH)

本发明公开了一种兼容环境温度调速的散热功耗优化调控方法,其具体实现过程为:服务器系统在不同工作环境下处于无负载和有压力负载状态时,通过记录环境温度、CPU温度和风扇转速的对应关系,并且保证在确认的风扇转速下系统功耗最优。进而设定出两种风扇调控策略,一种以环境温度为基准,另一种是以CPU温度为基准,在服务器系统中同时运行,并且取最大值。该一种兼容环境温度调速的散热功耗优化调控方法与现有技术相比,既能保证服务器系统在特定环境温度下系统无压力下和有压力负载功耗最优,而且随着环境温度变化,服务器系统在无压力和有压力负载下的功耗也能保证最优,实用性强。