IE44656B1 - Electrical meter apparatus - Google Patents
Electrical meter apparatusInfo
- Publication number
- IE44656B1 IE44656B1 IE60077A IE60077A IE44656B1 IE 44656 B1 IE44656 B1 IE 44656B1 IE 60077 A IE60077 A IE 60077A IE 60077 A IE60077 A IE 60077A IE 44656 B1 IE44656 B1 IE 44656B1
- Authority
- IE
- Ireland
- Prior art keywords
- microcomputer
- maximum
- display
- demand
- display means
- Prior art date
Links
- 238000005265 energy consumption Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 14
- 230000015654 memory Effects 0.000 abstract 2
- 230000001960 triggered effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 229910000564 Raney nickel Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- FRBDSEQKBAUABN-UHFFFAOYSA-N 2-(2,2-diphenylethenyl)pyridine Chemical compound C=1C=CC=NC=1C=C(C=1C=CC=CC=1)C1=CC=CC=C1 FRBDSEQKBAUABN-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- CYXKNKQEMFBLER-UHFFFAOYSA-N perhexiline Chemical compound C1CCCNC1CC(C1CCCCC1)C1CCCCC1 CYXKNKQEMFBLER-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000007868 Raney catalyst Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- AFRJJFRNGGLMDW-UHFFFAOYSA-N lithium amide Chemical compound [Li+].[NH2-] AFRJJFRNGGLMDW-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 229960000989 perhexiline Drugs 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000651994 Curio Species 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007100 recyclization reaction Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
- G01R21/1333—Arrangements for measuring electric power or power factor by using digital technique adapted for special tariff measuring
- G01R21/1338—Measuring maximum demand
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/56—Special tariff meters
- G01R11/64—Maximum meters, e.g. tariff for a period is based on maximum demand within that period
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Semiconductor Memories (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Power Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762613112 DE2613112B2 (de) | 1976-03-24 | 1976-03-24 | Elektronischer Maximumzähler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44656L IE44656L (en) | 1977-09-24 |
| IE44656B1 true IE44656B1 (en) | 1982-02-10 |
Family
ID=5973598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE60077A IE44656B1 (en) | 1976-03-24 | 1977-03-21 | Electrical meter apparatus |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE852686A (show.php) |
| CH (1) | CH616509A5 (show.php) |
| DE (1) | DE2613112B2 (show.php) |
| DK (1) | DK127477A (show.php) |
| FR (1) | FR2345724A1 (show.php) |
| GB (1) | GB1524794A (show.php) |
| IE (1) | IE44656B1 (show.php) |
| IT (1) | IT1085108B (show.php) |
| NL (1) | NL7702596A (show.php) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631509B2 (de) * | 1976-07-09 | 1978-04-27 | Heliowatt Werke Elektrizitaets-Gesellschaft Mbh, 1000 Berlin | Verfahren zur selbsttätigen Überprüfung von Zählern |
| DE2707200A1 (de) * | 1977-02-17 | 1978-08-24 | Heliowatt Werke | Stromversorgung fuer ein elektronisches maximumwerk |
| DE2747406A1 (de) * | 1977-10-21 | 1979-04-26 | Siemens Ag | Elektronische maximummesseinrichtung |
| US4298839A (en) | 1978-03-31 | 1981-11-03 | Westinghouse Electric Corp. | Programmable AC electric energy meter having radiation responsive external data interface |
| CH628187A5 (en) * | 1978-05-29 | 1982-02-15 | Landis & Gyr Ag | Solid-state ripple-control receiver |
| CH631839A5 (de) * | 1978-06-30 | 1982-08-31 | Landis & Gyr Ag | Statischer rundsteuerempfaenger fuer das zeitintervall-verfahren. |
| CH651936A5 (de) * | 1980-06-11 | 1985-10-15 | Landis & Gyr Ag | Elektronisches maximumwerk. |
| DE3111202A1 (de) * | 1981-03-21 | 1983-04-28 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Schaltungsanordnung zur elektrischen energiemessung mit bewertung der leistung im tarifbereich |
| US4509128A (en) * | 1982-04-16 | 1985-04-02 | Sangamo Weston, Inc. | Solid-state electrical-power demand register and method |
| JPS60104267A (ja) * | 1983-11-11 | 1985-06-08 | Toshiba Corp | 電力量計量装置 |
| EP0396682B1 (de) * | 1988-10-22 | 1993-11-10 | Jan Gerrit TÖNNIES | Verfahren zum beeinflussen der belastung eines versorgungsspannungsnetzes |
| DE9211781U1 (de) * | 1992-09-03 | 1992-10-22 | Systemhaus Sutholt & Partner GmbH, 4700 Hamm | Vorrichtung zum elektronischen Überwachen und Auswerten von Meßwerten |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3522421A (en) * | 1967-06-29 | 1970-08-04 | William H Miller | System for monitoring and adjusting power demand |
| US3517310A (en) * | 1968-06-11 | 1970-06-23 | Bailey Meter Co | Continually integrating usage computer having means to briefly store power demand information |
| DE2302754A1 (de) * | 1973-01-20 | 1974-07-25 | Licentia Gmbh | Elektrizitaetszaehler mit schaltmitteln, die durch einen rundsteuerempfnger umschaltbar sind |
| DE2345549A1 (de) * | 1973-09-10 | 1975-04-17 | Siemens Ag | Elektronisches ueberverbrauchs-erfassungsgeraet fuer elektrizitaetszaehler |
| FR2271579A1 (en) * | 1974-05-16 | 1975-12-12 | Schlumberger Compteurs | Selector for maximum values of electrical demand - compares first memory with result of second and third memory comparison |
| DE2433239C3 (de) * | 1974-07-11 | 1980-04-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur vorzeichenrichtigen Summation der Ausgangsimpulse von Impulsgebern |
| FR2285023A1 (fr) * | 1974-09-16 | 1976-04-09 | Jerome Jacky | Procede et dispositif de comptage d'impulsions electriques |
-
1976
- 1976-03-24 DE DE19762613112 patent/DE2613112B2/de not_active Ceased
-
1977
- 1977-03-10 NL NL7702596A patent/NL7702596A/xx not_active Application Discontinuation
- 1977-03-16 CH CH338077A patent/CH616509A5/de not_active IP Right Cessation
- 1977-03-18 GB GB1169277A patent/GB1524794A/en not_active Expired
- 1977-03-21 BE BE175957A patent/BE852686A/xx not_active IP Right Cessation
- 1977-03-21 IE IE60077A patent/IE44656B1/en unknown
- 1977-03-22 IT IT2149577A patent/IT1085108B/it active
- 1977-03-23 FR FR7708731A patent/FR2345724A1/fr active Granted
- 1977-03-23 DK DK127477A patent/DK127477A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1085108B (it) | 1985-05-28 |
| DE2613112B2 (de) | 1980-02-07 |
| DE2613112A1 (de) | 1977-09-29 |
| BE852686A (fr) | 1977-07-18 |
| CH616509A5 (en) | 1980-03-31 |
| FR2345724A1 (fr) | 1977-10-21 |
| DK127477A (da) | 1977-09-25 |
| NL7702596A (nl) | 1977-09-27 |
| FR2345724B1 (show.php) | 1981-12-24 |
| GB1524794A (en) | 1978-09-13 |
| IE44656L (en) | 1977-09-24 |
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