JP2020036505A - 直流電源 - Google Patents
直流電源 Download PDFInfo
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- JP2020036505A JP2020036505A JP2018163026A JP2018163026A JP2020036505A JP 2020036505 A JP2020036505 A JP 2020036505A JP 2018163026 A JP2018163026 A JP 2018163026A JP 2018163026 A JP2018163026 A JP 2018163026A JP 2020036505 A JP2020036505 A JP 2020036505A
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- secondary battery
- power supply
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- power
- tap
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- 238000004804 winding Methods 0.000 claims abstract description 39
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 13
- 229910044991 metal oxide Inorganic materials 0.000 claims description 10
- 150000004706 metal oxides Chemical class 0.000 claims description 10
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052987 metal hydride Inorganic materials 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000008151 electrolyte solution Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 239000007773 negative electrode material Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000007774 positive electrode material Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- OSOVKCSKTAIGGF-UHFFFAOYSA-N [Ni].OOO Chemical compound [Ni].OOO OSOVKCSKTAIGGF-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000483 nickel oxide hydroxide Inorganic materials 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- HYXGAEYDKFCVMU-UHFFFAOYSA-N scandium oxide Chemical compound O=[Sc]O[Sc]=O HYXGAEYDKFCVMU-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Cell Separators (AREA)
Abstract
Description
更に、二次電池は放電により外部に対して直流電力を供給するとともに、交流の電力系統から電力により常時充電されるので、充電の手間を必要としない。
フッ素ガス処理は、例えば、不活性ガスで希釈したフッ素ガスに、気密空間の中で不織布をさらすことにより不織布の繊維表面を親水化することができる。また、金属酸化物としては例えば、チタン酸化物、ジルコニウム酸化物、イットリウム酸化物、ハフニウム酸化物、酸化カルシウム、酸化マグネシウム、酸化スカンジウムなどが挙げられる。ジルコニア(ZrO2)もしくは酸化イットリウム(Y2O3)が好ましい。金属酸化物は親水性を有しており、かつ、水素により劣化しにくいから長期にわたって親水性を保持し、電解液のドライアウトを抑制することが可能である。
11 一次巻線
12 二次巻線
13 トランス
14 整流器
15 二次電池
16 出力端子
20 直流電源
21 一次巻線
22 二次巻線
23 トランス
24 整流器
25 二次電池
26 出力端子
30 直流電源
35 タップチェンジャー
40 直流電源
45 交換機
Claims (12)
- 複数のタップ巻線を有するトランスと、前記タップ巻線の両端に充電可能に接続された二次電池と、前記タップ巻線の高電圧側と前記二次電池の正極の間に、前記二次電池から前記タップ巻線への電流を阻止する向きに整流器が接続されていて、前記二次電池から直流電力が取り出し可能な直流電源。
- 前記二次電池には水素ガスが封入されている請求項1に記載の直流電源。
- 前記タップ巻線の巻き数が異なる請求項2に記載の直流電源。
- 前記二次電池が直列に接続されてなる請求項2および3のいずれか一項に記載の直流電源。
- 前記二次電池の充電終止電圧と放電開始電圧が等しい請求項2〜4のいずれか一項に記載の直流電源。
- 請求項5に記載の二次電池の正極が酸化金属を有している直流電源の二次電池。
- 請求項6に記載の二次電池が密閉構造を有している直流電源用の二次電池。
- 請求項6に記載の二次電池の正極と負極の間に介在するセパレータが、ポリオレフィン系不織布を親水処理したものである直流電源用の二次電池。
- 前記セパレータが金属酸化物で被覆されている請求項8に記載の直流電源用の二次電池。
- 請求項1に記載の直流電源の出力に設けたタップチェンジャーを介して直流電力を送電する直流送電システム。
- 1の前記直流電源に対して複数の前記タップチェンジャーを備えた請求項10に記載の直流送電システム。
- 請求項1に記載の直流電源の出力に設けた交換機を介して直流電力を送電する直流送電システム。
Priority Applications (1)
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---|---|---|---|
JP2018163026A JP6746076B2 (ja) | 2018-08-31 | 2018-08-31 | 直流電源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018163026A JP6746076B2 (ja) | 2018-08-31 | 2018-08-31 | 直流電源 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020036505A true JP2020036505A (ja) | 2020-03-05 |
JP6746076B2 JP6746076B2 (ja) | 2020-08-26 |
Family
ID=69668970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018163026A Active JP6746076B2 (ja) | 2018-08-31 | 2018-08-31 | 直流電源 |
Country Status (1)
Country | Link |
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JP (1) | JP6746076B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020113373A (ja) * | 2019-01-08 | 2020-07-27 | エクセルギー・パワー・システムズ株式会社 | 移動体用二次電池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275390A (ja) * | 1995-03-29 | 1996-10-18 | Canon Inc | 充放電制御方法、充放電制御装置及び該充放電制御装置を有する発電システム |
JP2000341870A (ja) * | 1999-05-25 | 2000-12-08 | Matsushita Electric Ind Co Ltd | 電気機器 |
JP2002125325A (ja) * | 2000-10-17 | 2002-04-26 | Nippon Telegr & Teleph Corp <Ntt> | 蓄電装置 |
JP2011198549A (ja) * | 2010-03-18 | 2011-10-06 | Kawasaki Heavy Ind Ltd | ニッケル水素電池のフロート充電システム |
WO2017145378A1 (ja) * | 2016-02-26 | 2017-08-31 | エクセルギー・パワー・システムズ株式会社 | バイポーラ電池 |
JP2018107910A (ja) * | 2016-12-27 | 2018-07-05 | 昭和飛行機工業株式会社 | 非接触給電装置 |
-
2018
- 2018-08-31 JP JP2018163026A patent/JP6746076B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08275390A (ja) * | 1995-03-29 | 1996-10-18 | Canon Inc | 充放電制御方法、充放電制御装置及び該充放電制御装置を有する発電システム |
JP2000341870A (ja) * | 1999-05-25 | 2000-12-08 | Matsushita Electric Ind Co Ltd | 電気機器 |
JP2002125325A (ja) * | 2000-10-17 | 2002-04-26 | Nippon Telegr & Teleph Corp <Ntt> | 蓄電装置 |
JP2011198549A (ja) * | 2010-03-18 | 2011-10-06 | Kawasaki Heavy Ind Ltd | ニッケル水素電池のフロート充電システム |
WO2017145378A1 (ja) * | 2016-02-26 | 2017-08-31 | エクセルギー・パワー・システムズ株式会社 | バイポーラ電池 |
JP2018107910A (ja) * | 2016-12-27 | 2018-07-05 | 昭和飛行機工業株式会社 | 非接触給電装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020113373A (ja) * | 2019-01-08 | 2020-07-27 | エクセルギー・パワー・システムズ株式会社 | 移動体用二次電池 |
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