CN110313121A - 一种耦合变压系统 - Google Patents

一种耦合变压系统 Download PDF

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Publication number
CN110313121A
CN110313121A CN201780085442.2A CN201780085442A CN110313121A CN 110313121 A CN110313121 A CN 110313121A CN 201780085442 A CN201780085442 A CN 201780085442A CN 110313121 A CN110313121 A CN 110313121A
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CN
China
Prior art keywords
module
signal
coupling
current
zero
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Pending
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CN201780085442.2A
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English (en)
Inventor
何庆刚
赵涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lusheng Shanghai Technology Co ltd
Lucis Technologies Holdings Ltd
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Lusheng Shanghai Technology Co ltd
Lucis Technologies Holdings Ltd
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Application filed by Lusheng Shanghai Technology Co ltd, Lucis Technologies Holdings Ltd filed Critical Lusheng Shanghai Technology Co ltd
Publication of CN110313121A publication Critical patent/CN110313121A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种耦合变压系统(100)，包括：耦合模块(210)和过零检测模块(220)；耦合模块包括发射端、接收端和电流限制元件，发射端与处于第一电路环境的第一系统相连接，接收端与处于第二电路环境的第二系统相连接，电流限制元件将发射端的电流限制为第一电流值以下；过零检测模块获取第一系统或第二系统中的过零中断信息。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201780085442.2A 2017-02-23 2017-02-23 一种耦合变压系统 Pending CN110313121A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/074544 WO2018152729A1 (zh) 2017-02-23 2017-02-23 一种耦合变压系统

Publications (1)

Publication Number Publication Date
CN110313121A true CN110313121A (zh) 2019-10-08

Family

ID=63252394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780085442.2A Pending CN110313121A (zh) 2017-02-23 2017-02-23 一种耦合变压系统

Country Status (2)

Country Link
CN (1) CN110313121A (zh)
WO (1) WO2018152729A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116346511A (zh) * 2023-05-29 2023-06-27 深圳市网联天下科技有限公司 一种用于poe控制装置的供电系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101960542A (zh) * 2008-03-04 2011-01-26 三菱电机株式会社 变压装置
CN202837873U (zh) * 2012-09-25 2013-03-27 美的集团股份有限公司 零功率待机电路及相应电子产品
CN203167346U (zh) * 2013-02-01 2013-08-28 杭州绿庭科技有限公司 一种输出电压调节电路
CN103887978A (zh) * 2012-12-20 2014-06-25 深圳市力生美半导体器件有限公司 开关电源以及开关电源集成电路
CN106154993A (zh) * 2015-03-31 2016-11-23 宁波家天下智能系统有限公司 一种设备控制器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101960542A (zh) * 2008-03-04 2011-01-26 三菱电机株式会社 变压装置
CN202837873U (zh) * 2012-09-25 2013-03-27 美的集团股份有限公司 零功率待机电路及相应电子产品
CN103887978A (zh) * 2012-12-20 2014-06-25 深圳市力生美半导体器件有限公司 开关电源以及开关电源集成电路
CN203167346U (zh) * 2013-02-01 2013-08-28 杭州绿庭科技有限公司 一种输出电压调节电路
CN106154993A (zh) * 2015-03-31 2016-11-23 宁波家天下智能系统有限公司 一种设备控制器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116346511A (zh) * 2023-05-29 2023-06-27 深圳市网联天下科技有限公司 一种用于poe控制装置的供电系统
CN116346511B (zh) * 2023-05-29 2023-08-08 深圳市网联天下科技有限公司 一种用于poe控制装置的供电系统

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Publication number Publication date
WO2018152729A1 (zh) 2018-08-30

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