Title:
INTERMITTENT OPERATION CONTINUOUS POWER SUPPLY DIESEL GENERATOR POWER SAVING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/041752
Kind Code:
A1
Abstract:
An intermittent operation continuous power supply diesel generator power saving system, comprising: a generator set, a system controller (1), an AC/DC rectifier (6), a DC/AC inverter (3), a transformer (2), a battery pack (4), and a two-way DC/DC converter (5). The power saving system adds, on the basis of the generator set, the battery pack (4) of which the charging/discharging power is greater than or equal to the power of a load. The energy demand of the load can be provided for independently by the battery pack (4). The discharging power of the battery pack (4) fully matches the power demand of the load. When the battery pack (4) is low in power, the generator set is controlled and turned on to work at the optimal economic energy consumption, to provide directly the load with energy, and to charge the battery pack (4) with any surplus energy. When the power level of the battery pack (4) is raised to a set value, the generator set is shut off, and energy demand is provided for by the battery pack (4), thus implementing intermittent and high efficiency operation of the generator set and uninterrupted power supply. The greater the load fluctuations and the longer the time of operating at a low load, the higher the power saving rate of the power saving system in such working conditions.
Inventors:
AN TONGHUI (CN)
JIA KAI (CN)
JIA KAI (CN)
Application Number:
PCT/CN2016/098624
Publication Date:
March 16, 2017
Filing Date:
September 09, 2016
Export Citation:
Assignee:
SHENZHEN ANSHUN ENERGY-SAVING TECH DEV CO LTD (CN)
International Classes:
H02J9/08; H02J7/34
Foreign References:
| CN102957143A | 2013-03-06 | |||
| CN204928358U | 2015-12-30 | |||
| CN204915334U | 2015-12-30 | |||
| CN204586537U | 2015-08-26 | |||
| CN104444806A | 2015-03-25 | |||
| CN203476520U | 2014-03-12 | |||
| US20090140576A1 | 2009-06-04 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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