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Noriko Kawakami
Noriko Kawakami ( ja, 川上 紀子) is a Japanese electrical engineer whose work involves high-voltage direct current storage, transmission, and conversion, including power conversion for wind turbines. She works in the Power Electronics Systems Division of TMEIC, a joint venture of Toshiba and Mitsubishi Electric, as a senior fellow. Education and career Kawakami studied physics at Sophia University, graduating in 1982, and in the same year joined Toshiba. She moved to TMEIC in 2003, and earned a Ph.D. in electrical engineering in 2008 through the Tokyo Institute of Technology. She became president of the Industry Applications Society of the Institute of Electrical Engineers of Japan The is a scientific and professional organization based in Tokyo, Japan. The organization was founded in 1888. It has more than 23,000 members, including scientists, engineers and students. The institute specialises in the areas of materials, po ... (IEEJ) from 2018 to 2020. Recognition The IE ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-voltage Direct Current
A high-voltage direct current (HVDC) electric power transmission system (also called a power superhighway or an electrical superhighway) uses direct current (DC) for electric power transmission, in contrast with the more common alternating current (AC) transmission systems. Most HVDC links use voltages between 100 kV and 800 kV. However, a 1,100 kV link in China was completed in 2019 over a distance of with a power capacity of 12 GW. With this dimension, intercontinental connections become possible which could help to deal with the fluctuations of wind power and photovoltaics. HVDC allows power transmission between AC transmission systems that are not synchronized. Since the power flow through an HVDC link can be controlled independently of the phase angle between source and load, it can stabilize a network against disturbances due to rapid changes in power. HVDC also allows the transfer of power between grid systems running at different frequencies, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE Fellow
As of 2019, the Institute of Electrical and Electronics Engineers (IEEE) has 5,082 members designated Fellow, each of whom is associated with one of the 41 societies under the IEEE. The Fellow grade of membership is the highest level of membership, and cannot be applied for directly by the member – instead the candidate must be nominated by others. This grade of membership is conferred by the IEEE board of directors in recognition of a high level of demonstrated extraordinary accomplishment. * Aerospace and Electronic Systems Society ::See List of fellows of IEEE Aerospace and Electronic Systems Society * Antennas & Propagation Society ::See List of fellows of IEEE Antennas & Propagation Society * IEEE Broadcast Technology Society ::See List of fellows of IEEE Broadcast Technology Society * Circuits and Systems Society ::See List of fellows of IEEE Circuits and Systems Society * Communications Society ::See List of fellows of IEEE Communications Society * Components, Packagi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sophia University Alumni
Sophia means "wisdom" in Greek. It may refer to: *Sophia (wisdom) *Sophia (Gnosticism) *Sophia (given name) Places *Niulakita or Sophia, an island of Tuvalu *Sophia, Georgetown, a ward of Georgetown, Guyana *Sophia, North Carolina, an unincorporated community in Randolph County *Sophia, West Virginia *Sofia, Bulgaria, the capital and largest city of Bulgaria Arts, entertainment and media Books and publications * ''Sophia'' (journal), a periodical about religious and theological philosophy * ''Sophia'' (novel) by Charlotte Lennox (1762) Music *Sophia (British band) *Sophia (Japanese band) * Sophia (singer) or Sophia Abrahão, pop singer from Brazil * ''Sophia'' (The Crüxshadows EP) * ''Sophia'' (Sophia Abrahão EP) * "Sophia" (Nerina Pallot song) * "Sophia" (Laura Marling song) *"Sophia", a song by Good Shoes from '' Think Before You Speak'' *"Sophia", a song by Laura Nyro from ''Mother's Spiritual'' *"Sophia", a song by Six Organs of Admittance from ''Dust and Chimes'' Other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Women Electrical Engineers
A woman is an adult female human. Prior to adulthood, a female human is referred to as a girl (a female child or adolescent). The plural ''women'' is sometimes used in certain phrases such as "women's rights" to denote female humans regardless of age. Typically, women inherit a pair of X chromosomes, one from each parent, and are capable of pregnancy and giving birth from puberty until menopause. More generally, sex differentiation of the female fetus is governed by the lack of a present, or functioning, SRY-gene on either one of the respective sex chromosomes. Female anatomy is distinguished from male anatomy by the female reproductive system, which includes the ovaries, fallopian tubes, uterus, vagina, and vulva. A fully developed woman generally has a wider pelvis, broader hips, and larger breasts than an adult man. Women have significantly less facial and other body hair, have a higher body fat composition, and are on average shorter and less muscular than men. Thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Women Engineers
Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspora, Japanese emigrants and their descendants around the world * Japanese citizens, nationals of Japan under Japanese nationality law ** Foreign-born Japanese, naturalized citizens of Japan * Japanese writing system, consisting of kanji and kana * Japanese cuisine, the food and food culture of Japan See also * List of Japanese people * * Japonica (other) * Japonicum * Japonicus This list of Latin and Greek words commonly used in systematic names is intended to help those unfamiliar with classical languages to understand and remember the scientific names of organisms. The binomial nomenclature used for animals and plants i ... * Japanese studies {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Electrical Engineers
Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspora, Japanese emigrants and their descendants around the world * Japanese citizens, nationals of Japan under Japanese nationality law ** Foreign-born Japanese, naturalized citizens of Japan * Japanese writing system, consisting of kanji and kana * Japanese cuisine, the food and food culture of Japan See also * List of Japanese people * * Japonica (other) * Japonicum * Japonicus * Japanese studies Japanese studies ( Japanese: ) or Japan studies (sometimes Japanology in Europe), is a sub-field of area studies or East Asian studies involved in social sciences and humanities research on Japan. It incorporates fields such as the study of Japan ... {{disambiguation Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Missing (living People)
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Electrical Engineers Of Japan
The is a scientific and professional organization based in Tokyo, Japan. The organization was founded in 1888. It has more than 23,000 members, including scientists, engineers and students. The institute specialises in the areas of materials, power and energy, electronics, information and systems, sensors and micromachines and other. See also * Institute of Electrical and Electronics Engineers in the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ... References External links www.iee.jp- Official website Professional associations based in Japan {{Japan-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Conversion
In all fields of electrical engineering, power conversion is the process of converting electric energy from one form to another. A power converter is an electrical or electro-mechanical device for converting electrical energy. A power converter can convert alternating current (AC) into direct current (DC) and vice versa; change the voltage or frequency of the current or do some combination of these. The power converter can be as simple as a transformer or it can be a far more complex system, such as resonant converter. The term can also refer to a class of electrical machinery that is used to convert one frequency of alternating current into another. Power conversion systems often incorporate redundancy and voltage regulation. Power converters are classified based on the type of power conversion they do. One way of classifying power conversion systems is according to whether the input and output are alternating current or direct current. Finally, the task of all power converte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Institute Of Technology
is a national research university located in Greater Tokyo Area, Japan. Tokyo Tech is the largest institution for higher education in Japan dedicated to science and technology, one of first five Designated National University and selected as a Top Type university of Top Global University Project by the Japanese government. It is generally considered to be one of the most prestigious universities in Japan. Tokyo Tech's main campus is located at Ōokayama on the boundary of Meguro and Ota, with its main entrance facing the Ōokayama Station. Other campuses are located in Suzukakedai and Tamachi. Tokyo Tech is organised into 6 schools, within which there are over 40 departments and research centres. Tokyo Tech enrolled 4,734 undergraduates and 1,464 graduate students for 2015–2016. It employs around 1,100 faculty members. Tokyo Institute of Technology produced a Nobel Prize laureate in Chemistry Hideki Shirakawa Ph.D. History Foundation and early years (1881–1922) Tokyo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sophia University
Sophia University (Japanese: 上智大学, ''Jōchi Daigaku''; Latin: ''Universitas Sedis Sapientiae'') is a private research university in Japan. Sophia is one of the three ''Sōkeijōchi'' (早慶上智) private universities, a group of the top three private universities in Japan with the other two being Keio University and Waseda University, according to the Times Higher Education. It is also ranked number 18 in the 2021 Times Japan University Rankings. Founded by the Roman Catholic religious order of the Society of Jesus in 1913, the university has grown from its three original academic departments of Philosophy, German Literature, and Commerce to 9 undergraduate Faculties and 10 Graduate Schools, with over 13,900 students in total at the moment. Sophia has international students from 77 countries and it has forged agreements with 395 overseas universities in 81 countries to encourage students joining the exchange programs with several other top universities throughout the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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