DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/pxfmtx/global) has announced the addition of the "Global Distribution Voltage Regulator Market 2015-2019" report to their offering. Smart grids are equipped with intelligent functions, which include voltage regulators that help improve energy efficiency. Smart grids have introduced a new era of reliability, availability, and efficiency in the energy industry that contribute to its economic and environmenta