Method and apparatus for preventing overloads of power distribution networks
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G06F-019/00
G06F-001/32
G06F-001/28
출원번호
US-0038701
(2002-01-02)
발명자
/ 주소
Spitaels, James
Rasmussen, Neil
출원인 / 주소
American Power Conversion
대리인 / 주소
Lowrie, Lando & Anastasi, LLP
인용정보
피인용 횟수 :
104인용 특허 :
6
초록▼
Systems and methods for monitoring power in power distribution systems are provided. In one aspect, a system for monitoring power includes a power monitoring device that measures a value of at least one characteristic of power provided to a branch of a power distribution system. The power monitoring
Systems and methods for monitoring power in power distribution systems are provided. In one aspect, a system for monitoring power includes a power monitoring device that measures a value of at least one characteristic of power provided to a branch of a power distribution system. The power monitoring device includes an output that provides the value measured. The system further includes a controller having an input to receive the value measured and an output that couples to a first device powered by the branch to send a maximum power signal to the first device to command the first device to operate at a percentage of maximum power.
대표청구항▼
Systems and methods for monitoring power in power distribution systems are provided. In one aspect, a system for monitoring power includes a power monitoring device that measures a value of at least one characteristic of power provided to a branch of a power distribution system. The power monitoring
Systems and methods for monitoring power in power distribution systems are provided. In one aspect, a system for monitoring power includes a power monitoring device that measures a value of at least one characteristic of power provided to a branch of a power distribution system. The power monitoring device includes an output that provides the value measured. The system further includes a controller having an input to receive the value measured and an output that couples to a first device powered by the branch to send a maximum power signal to the first device to command the first device to operate at a percentage of maximum power. [US_PATENT]US-5355514, 19941000, Borg, 455/423; US-5490204, 19960200, Gulledge; US-5570373, 19961000, Wing, 455/423; US-5644623, 19970700, Gulledge; US-5694451, 19971200, Arinell; US-5706333, 19980100, Grenning et al.; US-5752193, 19980500, Scholefield et al., 455/452; US-5812636, 19980900, Tseng et al., 455/423; US-5987320, 19991100, Bobick, 455/423; US-6185419, 20010200, Sasin et al., 455/423; US-6201971, 20010300, Purnadi et al., 455/450; US-6430397, 20020800, Willrett, 455/067.11; US-6445916, 20020900, Rahman, 455/423; US-6529594, 20030300, Brockman et al., 379/133 n: said timing is selective one from a time when said one or more transactions have been finished and when adjustment processing for said transactions is completed and a time when the end of said journal form in said transaction processing apparatus is detected; if said selected timing is first-named timing, said rolled journal form is separated from a print-unfinished journal form in said transaction processing apparatus and is taken out; and if said selected timing is second-named timing, said rolled journal form is taken out from said transaction processing apparatus and an unprinted journal form is supplied. 4. A transaction processing apparatus as defined in claim 3, wherein said identification information includes at least one of the date and time of the start of processing by said processing section, information for specifying said apparatus, information for specifying an operator of said apparatus and the date and time of the completion of said processing by said processing section. 5. A journal form managing method of, in a transaction processing apparatus which processes data on one or more transactions, printing information on said transaction as transaction information on a journal form and of rolling said journal form, on which said transaction information is printed, so that said journal form is in safekeeping as a rolled journal form, said method comprising the steps of: detecting a timing for taking out said rolled journal form, on which said transaction information is printed, from said transaction processing apparatus; and if said timing is detected, printing identification information, which specifies the contents of said transaction information printed on said rolled journal form and which includes at least the time and the date of the start of processing with respect to said journal form by said processing section, in an area appearing at the outermost circumferential portion of said rolled journal form when said rolled journal form is taken out, wherein: said timing is selective one from a time when said one or more transactions have been finished and when adjustment processing for said transactions is completed and a time when the end of said journal form in said transaction processing apparatus is detected; if said selected timing is first-named timing, said rolled journal form is separated from a print-unfinished journal form in said transaction processing apparatus and is taken out; and if said selected timing is second-named timing, said rolled journal form is taken out from said transaction processing apparatus and an unprinted journal form is supplied. 6. A journal form managing method as defined in claim 5, wherein said identification information includes at least one of the date and time of the start of processing by said transaction processing apparatus, information for specifying said transaction processing apparatus, information for specifying an operator of said transaction processing apparatus and the date and time of the completion of said processing by said transaction processing apparatus. ia the communications link. The multi-discipline universal CAD library tool utilizes standard component parts definitions to allow the enterprises to share information relating to CAD processes and data over the web.
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이 특허에 인용된 특허 (6)
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