CN203466627U - 一种智能变压器 - Google Patents

一种智能变压器 Download PDF

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Publication number
CN203466627U
CN203466627U CN201320544532.2U CN201320544532U CN203466627U CN 203466627 U CN203466627 U CN 203466627U CN 201320544532 U CN201320544532 U CN 201320544532U CN 203466627 U CN203466627 U CN 203466627U
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CN
China
Prior art keywords
switch
monitoring terminal
transformer
capacitance
intelligent transformer
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Expired - Fee Related
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CN201320544532.2U
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English (en)
Inventor
周海骄
俞键
蔡晓春
刘帅
徐新
周杰
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.)
STATE GRID ZHEJIANG ZHUJI POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
STATE GRID ZHEJIANG ZHUJI POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
State Grid Zhejiang Electric Power Co Ltd
Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Application filed by STATE GRID ZHEJIANG ZHUJI POWER SUPPLY Co Ltd, State Grid Corp of China SGCC, State Grid Zhejiang Electric Power Co Ltd, Shaoxing Power Supply Co of State Grid Zhejiang Electric Power Co Ltd filed Critical STATE GRID ZHEJIANG ZHUJI POWER SUPPLY Co Ltd
Priority to CN201320544532.2U priority Critical patent/CN203466627U/zh
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70Smart grids as climate change mitigation technology in the energy generation sector
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/22Flexible AC transmission systems [FACTS] or power factor or reactive power compensating or correcting units

Abstract

本实用新型公开了一种智能变压器,包括变压器本体、监测终端,其中所述变压器本体内分别安装有调压开关、调容开关、负控开关,所述调容开关与调容控制器线路相连;所述监测终端分别与调压开关、调容开关、负控开关、无线通讯模块线路相连。本实用新型提供一种智能变压器,其实现了远程可控、自动调容调压,从电力系统的全网上进行无功补偿分布合理化,达到最优无功流动从而降低配电能耗。

Description

一种智能变压器
技术领域
[0001] 本实用新型涉及一种智能变压器。
背景技术
[0002] 农网配电设备中变压器损耗相当严重,用电负荷季节性强,造成不必要的大量电力资源浪费。据最新资料统计显示,全国全年变压器总的电能损失3000多亿kWh,相当于三个中等用电量省的用电电量之和,而中压系统中配电变压器的损耗约占整个配电系统损耗的50%。随着能源的日益紧张和电力需求的快速增长,最大化节约配变的能耗,成为了最为重要和紧迫的任务。
发明内容
[0003] 为解决上述问题,本实用新型目的在于提供一种智能变压器,其实现了远程可控、自动调容调压,从电力系统的全网上进行无功补偿分布合理化,达到最优无功流动从而降低配电能耗。
[0004] 本实用新型为达到上述的目的,本实用新型采用如下技术方案:
[0005] 一种智能变压器,包括变压器本体、监测终端,其中所述变压器本体内分别安装有调压开关、调容开关、负控开关,所述调容开关与调容控制器线路相连;所述监测终端分别与调压开关、调容开关、负控开关、无线通讯模块线路相连。
[0006] 所述监测终端与无功补偿装置线路相连。
[0007] 所述监测终端与计量配电箱线路相连。
[0008] 本实用新型的有益效果为:本实用新型提供一种智能变压器,其实现了远程可控、自动调容调压,从电力系统的全网上进行无功补偿分布合理化,达到最优无功流动从而降低配电能耗。
附图说明
[0009] 图1是本实用新型的结构示意图。
具体实施方式
[0010] 实施例1
[0011] 如图1所示,本实施例提供的是一种智能变压器,包括变压器本体1、监测终端6,其中所述变压器本体I内分别安装有调压开关3、调容开关4、负控开关5,所述调容开关4与调容控制器2线路相连;所述监测终端6分别与调压开关3、调容开关4、负控开关5、无线通讯模块7线路相连。所述监测终端6与无功补偿装置8线路相连。所述监测终端6与计量配电箱9线路相连。
[0012] 调容控制器2对变压器用电负荷进行数据的采集、分析且将数据输送到监测终端
6。监测终端6根据调容控制器2输送的数据分析后分别通过调压开关3、调容开关4和负控开关5的调节降低变压器配电能耗。监测终端6同时将调容控制器2输送的数据通过无线通讯模块7输送到电脑终端。电脑终端的操作人员可以通过无线通讯模块7输送数据人为调节变压器配电能耗,对变压器的控制进行双重保障。
[0013] 本实施例所述的一种智能变压器,其实现了远程可控、自动调容调压,从电力系统的全网上进行无功补偿分布合理化,达到最优无功流动从而降低配电能耗。

Claims (3)

1.一种智能变压器,其特征在于:包括变压器本体(I)、监测终端(6),其中所述变压器本体(I)内分别安装有调压开关(3)、调容开关(4)、负控开关(5),所述调容开关(4)与调容控制器(2)线路相连;所述监测终端(6)分别与调压开关(3)、调容开关(4)、负控开关(5)、无线通讯模块(7)线路相连。
2.根据权利要求1所述的一种智能变压器,其特征在于:所述监测终端(6)与无功补偿装置(8)线路相连。
3.根据权利要求1所述的一种智能变压器,其特征在于:所述监测终端(6)与计量配电箱(9)线路相连。
CN201320544532.2U 2013-09-03 2013-09-03 一种智能变压器 Expired - Fee Related CN203466627U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103475095A (zh) * 2013-09-03 2013-12-25 国家电网公司 一种智能变压器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103475095A (zh) * 2013-09-03 2013-12-25 国家电网公司 一种智能变压器

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Granted publication date: 20140305

Termination date: 20190903