Title:
SYSTEM FOR PUTTING REGULATING SYSTEMS IN PARALLEL, CONTROL METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/161590
Kind Code:
A1
Abstract:
Disclosed are a system for putting regulating systems in parallel, a control method and apparatus, and a storage medium. The method comprises: when a primary three-phase imbalance regulating system is put into a power grid in parallel, the system simultaneously calculating the actual power of its own in real time, and when the actual power of the three-phase imbalance regulating system is greater than a set power threshold value, putting one or more secondary three-phase imbalance regulating systems into the power grid in parallel. The control policy of putting secondary three-phase imbalance regulating systems in parallel according to the condition of the actual power in a primary three-phase imbalance regulating system satisfies the regulation requirement of three-phase imbalance, realises the quick and smooth regulation of three-phase imbalance of an output side of a distribution transformer, and can effectively reduce the loss of a distribution line, and improve the power of the distribution transformer and improve the safe operation capability of a distribution system, thereby improving the power supply quality of a user.
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Inventors:
FU MINGZHI (CN)
WANG ZICHI (CN)
LIU YIXIONG (CN)
MENG XIANLE (CN)
YAO YING (CN)
QIN MENG (CN)
WEI YITAO (CN)
GE YUANYUAN (CN)
GAO NAN (CN)
GUO YINGJIE (CN)
PENG CHAODE (CN)
YU JINXIU (CN)
WANG ZICHI (CN)
LIU YIXIONG (CN)
MENG XIANLE (CN)
YAO YING (CN)
QIN MENG (CN)
WEI YITAO (CN)
GE YUANYUAN (CN)
GAO NAN (CN)
GUO YINGJIE (CN)
PENG CHAODE (CN)
YU JINXIU (CN)
Application Number:
PCT/CN2017/107094
Publication Date:
September 13, 2018
Filing Date:
October 20, 2017
Export Citation:
Assignee:
TIANJIN PINGGAO INTELLIGENT ELECTRIC CO LTD (CN)
PINGGAO GROUP CO LTD (CN)
STATE GRID CORP CHINA (CN)
PINGGAO GROUP CO LTD (CN)
STATE GRID CORP CHINA (CN)
International Classes:
H02J3/26
Foreign References:
| CN106887856A | 2017-06-23 | |||
| CN106816883A | 2017-06-09 | |||
| CN106026142A | 2016-10-12 | |||
| CN102195287A | 2011-09-21 | |||
| CN105656062A | 2016-06-08 | |||
| CN201821108U | 2011-05-04 | |||
| CN201877840U | 2011-06-22 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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