JP4267541B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
- Publication number
- JP4267541B2 JP4267541B2 JP2004243314A JP2004243314A JP4267541B2 JP 4267541 B2 JP4267541 B2 JP 4267541B2 JP 2004243314 A JP2004243314 A JP 2004243314A JP 2004243314 A JP2004243314 A JP 2004243314A JP 4267541 B2 JP4267541 B2 JP 4267541B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- storage battery
- charging
- voltage
- power supply
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000007600 charging Methods 0.000 claims description 99
- 239000003990 capacitor Substances 0.000 claims description 32
- 238000010248 power generation Methods 0.000 claims description 32
- 230000001629 suppression Effects 0.000 claims description 21
- 238000010280 constant potential charging Methods 0.000 claims description 17
- 238000010277 constant-current charging Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 description 50
- 230000000694 effects Effects 0.000 description 20
- 238000010586 diagram Methods 0.000 description 16
- 230000002411 adverse Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 8
- 230000002265 prevention Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Inverter Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
Description
図1は、前提例1における電源装置の構成図を示す。
図3は、本参考例1における電源装置の構成図を示す。
図4は、本参考例2における電源装置の構成図を示す。
図6は、本実施の形態1における電源装置の構成図を示す。
図12は、本参考例3における電源装置の構成図を示す。
2 交流電源
3 スイッチング素子
4 ダイオード
5 アーム
6 フルブリッジインバータ
7 コンデンサ
8 主回路制御部
9 系統連系インバータ
10a 蓄電池
10b 充放電回路
10c 充放電制御部
11a 逆流防止ダイオード
11b インバータ逆流防止制御部
12 定電流充電手段
13 定電圧充電手段
14 蓄電池電圧抑制手段
15 優先順位制御手段
16 第二優先順位制御手段
Claims (5)
- 発電手段と、前記発電手段により得られた発電電力を交流電源へ出力する,スイッチング素子と逆並列したダイオードを上下に直列接続した2つのアームにより構成したフルブリッジインバータと、前記2つのアームに並列に接続したコンデンサと、フルブリッジインバータを制御する主回路制御部を備えた系統連系インバータにおいて、前記コンデンサに並列接続し、かつ交流電源の電圧の上下変動に応じて前記発電手段からの発電電力を充電あるいは交流電源出力するための放電を行なう蓄電池とを備え、前記発電手段の発電電力が前記蓄電池の定電圧充電に必要な電力量を満たさなかった場合であっても充電を継続し、かつ充電継続時間をカウントしない定電圧充電手段とを備えたことを特徴とする電源装置。
- 発電手段の発電電力が蓄電池の定電流充電に必要な電力量を満たさなかった場合であっても、充電を継続する定電流充電手段を備えたことを特徴とする請求項1記載の電源装置。
- 蓄電池の充電制御において、発電手段の発電電力が変動による、蓄電池電圧のオーバーシュートを抑制する蓄電池電圧抑制手段を備えたことを特徴とする請求項1記載の電源装置。
- 蓄電池電圧抑制手段は、蓄電池電圧の比例積分制御を備えたことを特徴とする請求項3に記載の電源装置。
- 蓄電池電圧抑制手段は、蓄電池電圧の比例積分制御及び微分制御を備えたことを特徴とする請求項3に記載の電源装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004243314A JP4267541B2 (ja) | 2004-08-24 | 2004-08-24 | 電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004243314A JP4267541B2 (ja) | 2004-08-24 | 2004-08-24 | 電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006060984A JP2006060984A (ja) | 2006-03-02 |
| JP4267541B2 true JP4267541B2 (ja) | 2009-05-27 |
Family
ID=36107993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004243314A Expired - Fee Related JP4267541B2 (ja) | 2004-08-24 | 2004-08-24 | 電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4267541B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329567A (zh) * | 2016-08-30 | 2017-01-11 | 上海新华控制技术集团科技有限公司 | 一种基于fpga的光伏并网系统及其实现方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5605548B2 (ja) * | 2010-04-12 | 2014-10-15 | 富士電機株式会社 | 系統連系装置 |
| JP5614085B2 (ja) * | 2010-04-16 | 2014-10-29 | トヨタ自動車株式会社 | 電源装置 |
| WO2012067368A2 (ko) * | 2010-11-15 | 2012-05-24 | (주)인텍에프에이 | 충전장치를 채용하고 무효전력 제어기능을 갖는 다중기능 전력변환 장치 및 방법 |
| WO2013018507A1 (ja) * | 2011-07-29 | 2013-02-07 | 三洋電機株式会社 | 電力変換装置 |
| JP5915201B2 (ja) * | 2012-01-24 | 2016-05-11 | 富士電機株式会社 | 電力平準化装置 |
| CN102723888B (zh) * | 2012-05-14 | 2014-04-09 | 清华大学 | 一种三端口全桥逆变器及其控制方法 |
| JP5876374B2 (ja) * | 2012-05-29 | 2016-03-02 | 京セラ株式会社 | 電力制御方法、電力制御システム、及び電力制御装置 |
| CN108028596B (zh) * | 2015-07-06 | 2021-04-02 | Tm4股份有限公司 | 一种用于减弱电压转换器中的开关阶段的电路 |
-
2004
- 2004-08-24 JP JP2004243314A patent/JP4267541B2/ja not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329567A (zh) * | 2016-08-30 | 2017-01-11 | 上海新华控制技术集团科技有限公司 | 一种基于fpga的光伏并网系统及其实现方法 |
| CN106329567B (zh) * | 2016-08-30 | 2018-12-21 | 上海新华控制技术集团科技有限公司 | 一种基于fpga的光伏并网系统及其实现方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006060984A (ja) | 2006-03-02 |
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