Tamilnadu Electricity Board (TNEB) — Voltage Fluctuations and Maintaining very low voltage in our circle

Dear Sir/Madam, For the past few weeks in Poonamalle (Sundar Nagar) area we are facing voltage fluctuations, due to which our house hold inverters were getting on and off frequently because of this chances of damaging electrical appliances. Moreove voltages here in our locality was around 176V to 190V which is very low. Do take necessary actions for voltage fluctuations and also to maintain voltage in safe level which is around 220 to 240 V. Kindly do the needful Regards, Resident @ Sundar Nagar .