TW200419882A - Wireless parallel control method and system - Google Patents

Wireless parallel control method and system

Info

Publication number
TW200419882A
TW200419882A TW92107240A TW92107240A TW200419882A TW 200419882 A TW200419882 A TW 200419882A TW 92107240 A TW92107240 A TW 92107240A TW 92107240 A TW92107240 A TW 92107240A TW 200419882 A TW200419882 A TW 200419882A
Authority
TW
Taiwan
Prior art keywords
parallel
output
inverter
control method
ups
Prior art date
Application number
TW92107240A
Other languages
Chinese (zh)
Other versions
TWI296167B (en
Inventor
Han-Sheng Luo
Shou-Lung Tian
Jia-Ming Tsai
Original Assignee
Phoenixtec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phoenixtec Ind Co Ltd filed Critical Phoenixtec Ind Co Ltd
Priority to TW92107240A priority Critical patent/TW200419882A/en
Publication of TW200419882A publication Critical patent/TW200419882A/en
Application granted granted Critical
Publication of TWI296167B publication Critical patent/TWI296167B/zh

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  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)

Abstract

The present invention relates to a wireless parallel control method and system, wherein the AC output of at least an UPS module or at least an inverter is connected in parallel to the bus and provides energy to the load. Droop method is mainly employed to use the descending curve of simulated P- and Q-V slope curve for realizing the automatic phase-lock and uniform current of the power system with AC output and parallel connection. Also, UPS power module or internal impedance characteristics of inverter in accordance with the shifting current method is employed to simulate the effect of connecting inductor at the output end, so as to satisfy the output inductance of series connection required by the droop method, and solve the problems of the conventional wireless connection in parallel such as large volume, increased weight and deteriorated dynamic characteristics since the output end of UPS module or inverter is connected to a larger inductor in series.
TW92107240A 2003-03-31 2003-03-31 Wireless parallel control method and system TW200419882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW92107240A TW200419882A (en) 2003-03-31 2003-03-31 Wireless parallel control method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW92107240A TW200419882A (en) 2003-03-31 2003-03-31 Wireless parallel control method and system

Publications (2)

Publication Number Publication Date
TW200419882A true TW200419882A (en) 2004-10-01
TWI296167B TWI296167B (en) 2008-04-21

Family

ID=45068674

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92107240A TW200419882A (en) 2003-03-31 2003-03-31 Wireless parallel control method and system

Country Status (1)

Country Link
TW (1) TW200419882A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106329575B (en) * 2016-09-20 2019-02-05 北京鼎汉技术股份有限公司 The method and system of actual phase lock when a kind of Digital Control inverter is wirelessly in parallel

Also Published As

Publication number Publication date
TWI296167B (en) 2008-04-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees