GIMS inogona kuiswa kune yese yekugovera network system, kunyanya yakakodzera kumakamuri ekugovera, makamuri ekudzora, uye kunyange midziyo imwe chete. Chigadzirwa chacho chine mabasa makuru matatu: chekutanga, nekuenderera mberi nekutarisa maitiro akasiyana-siyana akadai sekudzivirira kwepasi, kugadzirisa ikozvino, uye kugadzirisa kukwanisa kweiyo grounding network online, zviri nyore kuti vashandisi vanzwisise panguva chaiyo-nguva mamiriro uye kuparara kweiyo grounding network; Chechipiri ndechekudzivirira kukanganiswa kwepamusoro-frequency mugedhi revhu, kudzvanya kukanganiswa kwechipiri kwemidziyo kunokonzerwa neanogona pasi peattacks, pasi overvoltage, nezvimwewo, uye kuderedza misoperation uye kuyerwa zvikanganiso zve comprehensive otomatiki control system uye chaiyo zviridzwa; Chechitatu, inogona kunyatso patsanura mheni yakakwira-frequency mafungu, kudzivirira mheni kubva kune inodzivirira pasi network kubva kune mheni yekudzivirira grounding network, uye zvakanyanya kuderedza kukuvadzwa uye kukanganisa kwepasi kunogona kurwiswa uye kutadza kwearc pamidziyo inokonzerwa nenjodzi yemheni.
GIMS ine yekutarisa unit, yekuyeresa unit, pasi interference suppression unit, uye ivhu ringaite counterattack suppression unit. Ziva chaiyo-nguva yepamhepo yekutarisa mamiriro egidhi yepasi, zvinobudirira kudzvanya kupindira kwegidhi yepasi uye pasi ringagona kurwisa, uye uwane hungwaru, hunofambiswa nedata, husina munhu, uye kuzvirapa kwega ega.